A Horse Divided

by Shakespearicles

Rating: mature
Tags: Trixie, Princess Cadance, Comedy, Shining Armor, Sex, Twilight Sparkle, Slice of Life, My Little Pony: Friendship is Magic
Length: 46855

Trixie swaps halves of Twilight and Shining Armor with each other. Experimentation ensues. In the name of science, of course.

Twilight is a student attending Princess Celestia's School for Gifted Unicorns. One of her classmates asks her for help with a classic magical illusion she is practicing: Cutting a pony in half. Boredom gets the better of Twilight's visiting brother, and things quickly go awry.

Published 2016-01-08 04:10:02 UTC
Last updated 2016-05-21 21:04:55 UTC

Change-o

Trixie finished unloading the items from the cart into the living room space. Her bags, the two large, coffin-shaped boxes, and the metal slats. She pulled some garments from one of her bags. She donned a large pointy hat, adorned with stars and a matching cape. She unfolded the legs on the bottom of the large boxes, propping them up to waist level. Twilight watched all of this with a studious gaze.

Watching the items being unpacked that is, not the pony unpacking them, of course. That would be silly. Why would she have any reason to watch those toned muscles ripple beneath her supple, azure flank, each time she bent over to unpack. There was no reason at all. Twilight found herself salivating. It was close to dinner time after all. She must have been hungrier than she thought. Yeah, that was it.

"I'm going to make something for dinner," Twilight said as she headed into the kitchen, "do you want anything?"

"The Great and Powerful Trixie is positively famished!" she said, defaulting to her third person speech. "She will take the finest Canterlot cuisine you have!" Twilight poked her head into the refrigerator.

"She'll be eating her words if she doesn't knock that off!" she called out. "All we've got is bread, enough daisies for maybe... one sandwich, and some frozen hay fries." Twilight frowned. "I guess my folks weren't planning on entertaining this weekend."

"AHHHHHH!" Trixie screamed from the other room, followed by another yelling voice.

"Who the hell are you! What are you doing in my house!" Twilight recognized the voice of her brother, Shining Armor. She ran back into the living room. Her brother had picked up a chair with his magic, threatening the blue intruder. Trixie meanwhile was likewise shielding herself with the coffee table levitated in front of her.

"Shining! Wait!" Twilight yelled as she ran in. Shining looked to her.

"Is she with you?" he asked.

"YES!" the two mares answered in unison.

"Oh," he blushed, setting the chair down gently. "I'm sorry." Trixie also placed the coffee table back on the floor. "It was an honest mistake. I wasn't expecting there to be guests."

"That's quite alright Mr... Shining was it?" Trixie looked to Twilight. "Well Twilight, aren't you going to introduce us?" Twilight rolled her eyes.

"This is Shining Armor, my brother. Shining, this is Trixie. She's one of my classmates."

"Twilight's brother!" Trixie said with a gleam in her eye. "Twilight, you never told me that your brother was so... handsome." Shining blushed harder.

"I never told you I had a brother at all." Twilight muttered.

"Well, it's so good to finally see Twilight making some friends, Mrs. Trixie." Shining said.

"She's not my-"

"Miss Trixie" she corrected, cutting Twilight off.

"Oh for pony's sake..." Twilight grumbled.

"I'm sorry, Miss Trixie." He looked at Twilight. "Um, where's Mom and Dad?"

"They're on vacation this weekend," she said. Shining smacked his forehead with his hoof.

"That's right! I forgot. Their trip to Neighagara!" he said.

"What about you? What are you doing home?"

"I'm on leave from the guard for the holiday. Thought I'd come home for a visit. I wasn't expecting... sorry about that again."

"No harm done." Trixie said.

"Oh, are you two hungry?" he asked, retrieving the box he'd dropped at the door. "I brought takeout pizza to share with Mom and Dad, but since they're not here..."

"You are Trixie's new, favorite pony!" Trixie said taking the box and greedily helping herself. Shining gave Twilight a sideways look.

"Yeah. She's always like that."

"So what have you got going on here?" Shining asked as he eyed the equipment filling the floor space of the living room.

"Trshshy ish gummminm tuh perfffrm mergisch!" Trixie tried to say with her mouth full.

"Trixie is going to 'perform magic'," Twilight translated, making little air quotes with her hooves.

"Sheee ISSSH!" Trixie retorted to Twilight sarcasm.

"Can I watch?" Shining asked. Trixie swallowed what she was chewing, deigning to grace them with her voice in absence of sputtering bits of food in the process.

"Of course! Be prepared to be amazed, for the Great and Powerful Trixie to perform the most fantastic feats of magic ever witnessed by pony eyes!"

"And I'm going to... help." Twilight reluctantly added.

"But of course! Every great magician requires the assistance of an able sidekick!" Trixie said.

"Ooh, exciting!" Shining said, taking a seat on the couch and eating the one remaining slice of pizza.

"Wait, how am I the sidekick?" Neither of them heard her. Shining was enraptured by Trixie, already starting her warm-up act. She teleported a bouquet of flowers from her bag to her hooves, seemingly making them 'appear' out of thin air. Shining didn't see past the simple ruse, clapping his hooves like a innocent foal. Twilight saw the empty pizza box. "What am I going to eat?"

"There is bread, enough daisies for at least one sandwich, and some frozen hay fries." Trixie recited from earlier.

"How gracious of you." Twilight deadpanned. Twilight made herself a simple sandwich and put the hay fries in the oven on a timer. It wasn't much, but it would be enough for tonight until she could go to the market tomorrow. She ate the sandwich and walked back into the living room. "So Trixie, what was it that you needed help with?"

The living room was empty. Twilight could hear noise from upstairs and went up to see what was going on. Trixie was walking through the upstairs hall, peeking into each room.

"Where will Trixie be sleeping tonight?" Trixie asked.

"We don't really have a guest room. I guess you could sleep on the cou-"

"Trixie saw a spacious king-size bed at the end of the hall that would suit her fine."

"Absolutely not! That's my parents room. And I want it exactly as they left it." Twilight said. Trixie walked down the hallway and looked into the next bedroom. "No. That's mine," Twilight said, "And I intend to use it."

"She can sleep in my bed."

"Shining!" Twilight was aghast at his implication.

"I mean, while I sleep on the couch," he said, "I don't mind sharing."

"Mmm, Trixie doesn't mind sharing either," she purred, flicking him with her tail.

"TRIXIE!" Twilight fumed at her so overtly flirting with her brother. Trixie trotted downstairs to carry on the show. Twilight glared at Shining as they followed after.

"What? I'm just trying to be a good lodger," he said, "I didn't see you offering your bed to your friend."

"She's not my-"

"For the Great and Powerful Trixie's final feat of magical wonderment, she will require a volunteer from the audience!" Sitting back on the couch, Shining raised his hoof immediately, holding it with his other, and waving it back and forth like a spastic foal.

"Ooh! Ooh! Pick me! Pick me, Trixie! Trixieeeee! Pick meeee!" Shining said. The competition for the most annoying pony in the room suddenly became a close race. Twilight stood silently beside him, debating whether or not knock them both unconscious and call it a night. Trixie played it up, squinting her eyes into the 'audience', scanning back and forth.

"Hmmm, how about, YOU!" she said, pointing at Twilight.

"AWGH!" Shining groaned loudly. "Lucky!"

"Yes. Lucky me." Twilight deadpanned.

"It's true, my enthusiastic little admirer! She is lucky! Now step right up!" Twilight took barely a full step forward.

"Whoa!" Twilight gasped as Trixie lifted her into the air above one of the large, open boxes.

"Uh, Trixie, what kind of a trick is this?" Twilight asked.

"Please! Tricks are something that a WHORSE does! Trixie performs magical FEATS of illusion!"

"What kind of 'feat' is this?" she asked again. Trixie lowered her into the box and closed it. Twilight's head was sticking out of the hole at one end, and her hooves hung out of the other.

"For Trixie's final illusion, she will CUT A PONY IN HALF!" Trixie brandished a comically-large wood saw. Twilight's eyes went wide. Trixie brought the saw to the seam in the box. Twilight screamed in terror. Trixie stopped and rubbed the bridge of her nose. "It's an Illusion! An illuuuuuuuusion! The saw is just for show." Twilight sighed when Trixie put the saw down. She, instead, picked up a large metal slat, and before Twilight could even react, slammed it down into the seam of the box, clearly bisecting the space Twilight's body was occupying.

But Twilight felt nothing. No pain. Whatever sort of 'illusion' this was, it clearly worked. It must have been a trick slat or something, Twilight decided. Trixie took her magic wand from her bag and tapped the box with it.

"PRESTO, CHANGE-O, REARRANGE-O!" she said theatrically. And then, she pulled the two halves of the box apart. Twilight couldn't tell what was happening, but the look on her brother's face had her concerned. Trixie had gotten him to somehow turn a whiter shade of pale. It wasn't until Trixie brought the other half of the box around and showed Twilight her own legs hanging out with no upper half. Twilight kicked her hoof. The detached leg in the other box moved.

"AHHHHHHH!" Twilight screamed. Trixie smirked, clearly pleased with herself that she was able to impress Celestia's prized pupil.

"It's magic, Twilight! You're fine!" Trixie tried to reassure her.

"How are you doing this!?" Twilight screamed. "You barely passed magic kindergarten! And that was only because you cheated! Put me back together! Now!"

"In due time, my little bookworm." Trixie said.

"ME NEXT! ME NEXT!" Shining was practically hopping up and down.

"Of course! Come right up!" Trixie said, opening the other box.

"Why do you even have two?" Twilight asked.

"It was buy one, get one... HALF OFF." Trixie said with a grin.

"Ah ha! I get that! I get that joke!" Shining said as Trixie levitated him into the other box. "That is good, you should totally use that."

"I just did," she said putting the metal slat through the other box. Twilight cringed. It looked very convincing from the outside.. Trixie tapped the other box with her wand.

"PRESTO, CHANGE-O, REARRANGE-O!" she said theatrically. And then, she pulled the two halves of the box apart, pushing Shining's upper half beside Twilight's. Shining lacked any visible fear, despite what he'd just seen happen to Twilight. He just had that goofy grin that he usually wore when they'd go on carnival rides. He looked over at her, beside him.

"Isn't this exciting?" he asked.

"Yeah, it actually is." Twilight said nervously. This was beyond mere illusion. This was actual alteration magic. Twilight had only studied it in theory. They were still at least a year from practicing it in school. How could Trixie possibly know how to do this? "Um, Trixie, could you please put us together now?"

"Of course!" Trixie said. "What magical feat would be complete without its dramatic conclusion?!"

"The sooner the better," Twilight said, her voice a bit shaky. Trixie obliged, bringing the bottom halves to the tops. She tapped the boxes with her wand.

"PRESTO, CHANGE-O, REARRANGE-O!" she said theatrically. And then, she opened the boxes, letting the siblings climb out.

Twilight and her brother both got out, and onto their hooves. Their lower halves had been reattached.

"AAAAAAAHHHH!" Twilight shrieked.

"AAAIIIIIEEEEEEEHHHH!" Shining shrieked also, somehow with a higher pitch.

Trixie just grinned a wicked grin.

Their lower halves had been reattached. But to the wrong ponies. Twilight watched Shining panic, trotting in place frantically his two front, white hooves, and her back, lavender ones, complete with her Cutie Mark. Twilight looked back at her own hind quarters. Her brother's flank and tail moved at her command, a part of her now.

"It worked! It actually worked!" Trixie said triumphantly. "Trixie truly is the most powerful, most magical equine that has EVER LIVED!"

"Great, sure! Now put us back the way we were!" Twilight demanded.

"Yeah, you've had your fun, now fix us." Shining said with an edge of anger to his voice.

"Very well. The Great and Powerful-"

"NOW!" the Sparkle siblings barked in unison.

"Okay, okay." Trixie lifted Twilight and set her back in the box, closing it again. She lifted Shining up over the other box.

BBBBZZZZZZZZZZZZTTTTT!!!

The timer alarm on the stove went off, startling Trixie and breaking her concentration. She dropped Shining in the box. But the fragile prop was no match for the mass of the falling stallion. It smashed to splinters. Trixie stared at the destroyed box under the bruised pony in abject horror. Her mouth fell open, as two whispered words fell out.

"Oh, shit."

Trixie's whispered words hung in the silent room. Twilight lifted herself up out of her box and looked at the scattered wooden carnage on the floor.

"What's the big deal? It's just a prop." Twilight said. "Hurry up and fix us."

"Trixie can't do it without the box!" Trixie said.

"Just say the words and do the spell and swap us back! Do it, or else it'll be presto change-o your face I'll rearrange-o!" Twilight threatened.

"Trixie- ugh, I- I can't!" Trixie cried. "I never could! The wand, the words, the spell! None of it's real! It's all for show! The boxes were enchanted to do all the work!" Trixie sobbed. Her mind raced.

"I don't have a permit for these!" Trixie thought, panicked. She was screwed. She could run. But Princess Celestia would find her. For this, for Twilight, she would scour Equestria with every resource at her disposal. "I've mutilated Celestia's prized protege with flesh magic. They hang ponies for that don't they?" She was SO screwed.

"Trixie! Come on, think!" Twilight put her hooves to her temples. "Okay, I've got it! What if you cut me in half, and then open the box and take-"

"NO!" Trixie shouted. "You can't! You can't open them when they're separated. It's a safety feature. If you opened them it would actually cut a pony in half! It would kill you!" Trixie cried harder.

"Okay. Come on, work with me here. Where did you get these?"

"A shop in Hoofington."

"Do these only work as a matched set, or can you get another?"

"Trixie could- I could get it repaired, or replaced!" Trixie's face lit up with hope. "That would work!"

"Okay! Good! We have a plan!" Twilight said. "We'll just go to Hoofington-"

"We?" Shining said, shaking his purple flank. "You and I are not going anywhere! Not like this!" Twilight looked at her own two-toned body and scratched her chin.

"Okay, Trixie, you go to Hoofington, and get this repaired, or replaced, then bring it back here. If you leave now..." Twilight quickly did the math, "you should be able to make it back by... Sunday."

"But-" Trixie started.

"But what?"

"But Trixie- but I... don't have any money." Trixie said.

"You don't have any money?" Shining asked.

"Not enough for this," she answered. Twilight ran upstairs, returning with a ceramic pig.

"Shining, I'm smashing your piggy bank," she said.

"But that's for emergencies!" he whined. Twilight's eyebrows furrowed as she grabbed him, glaring at him with a twitching eye.

"What the hell do you think THIS is!?" she growled, smashing the pig on the floor, gathering up the Bits from the broken pieces. Shining whimpered.

"Aww. Pigly."

"Is this enough?" Twilight asked, dumping the bits into Trixie's hooves. "Enough to get you to Hoofington and back, and get the box?" Trixie counted it out quickly.

"Yes," she answered, "You can count on me, I- I know what would happen if the Princess ever found out that I did this to you. Twilight walked her to the door, letting her out.

"Hopefully she'll never have to." Twilight said, calming down.

"Thank you, Twilight," she said, erring closer. They just stared at each other for a moment, into each others eyes

"Hurry back." With that, Twilight closed the door and Trixie hurried to the Canterlot Train station. Inside Twilight leaned against the door and groaned. "What else could go wrong?" she asked, tempting fate.

She smelled smoke in the house.

Fate obliged

Rearrange-oh no!

Rearrange-oh no!

Twilight smelled smoke inside the house.

"THE HAY FRIES!"

Twilight Sparkle and her brother rushed into the kitchen to put out the flames in the oven, saving the kitchen. But when it was all over, both were covered in sooty ash from head to hoof. Shining took the tray of charred fries and dumped them in the trash.

"What did those poor hay fries ever do to you?" he asked.

"It was an accident."

"That was the last of the food," Shining said solemnly, "and you incinerated it."

"It was an accident!" she defended. They both sat at the table.

"So what now?" he asked.

"Now, I'm ready for bed." Twilight said. "But first I'm going to need a shower." She motioned to herself. "And you too." He looked at his own sooty fur.

"I guess so. Do you want to go first?" he asked, offering the one shower in the house.

"Nah, just, let me rest here for a while. It's... been a day."

"Yeah, no kidding." Shining headed upstairs to shower.

When he reached the bathroom he had a familiar sensation. He needed to pee. On instinct, he walked over to the toilet and reared up, reaching down to aim his- "Oh... right." For a minute, Shining just stood there. A bit baffled, looking down at his, or rather, his sister's lavender legs under him, unsure of what to do. It seemed straightforward enough. But he didn't want there to be any more incidents. He opened the door and called downstairs. "Twilie?"

"What is it?" she yelled back up.

"I need to pee."

"That's great," she answered. She could feel a headache coming on.

"Um, how do I, you know ... do it?" he asked. Twilight groaned.

"What? There's no secret to it. You just sit there and... let it happen," she said, explaining the seemingly trivial concept to an adult. It was quiet for a minute.

"...okay." Shining was about to close the door when Twilight jumped up from the table and yelled.

"And make sure you wipe FRONT TO BACK! I don't want to get my lower half back with an infection!"

"Okay!" Shining closed the door again and walked back over to the toilet. He just stood there, planning his strategy. He didn't have any concrete memories of being potty trained, but he imagined it must have been something similar to this. "Fuck it." Not wanting to admit defeat to Twilight, he flushed the empty toilet, turned on the shower, and stepped in with a full bladder. It wouldn't be the first time he'd done it in the shower. Well, this would be his first time doing it as a mare.

And that warranted investigation!

Shining levitated the hoof mirror from the counter and held it under him. The toilet was a far smaller target than the tub, and he wanted to make sure that he knew where it was coming from, and at what angle it was aiming. He lifted his tail and looked in the mirror. Suddenly he became acutely aware that he was closely examining his sister's genitals. His stomach did a quick flop, like when a carnival ride did a sudden drop. But the feeling passed in lieu of his pressing need to urinate. He shook it off and proceeded to put a free hoof to his folds, spreading them.

It was a strange sensation for him, having a vagina. Hell, a gentle breeze felt different now. And now him putting his hooves on himself. He felt a somewhat similar feeling, a tingling in his belly as he touched his sensitive folds. He adjusted the mirror. Ponies didn't usually wear clothes, and tails, for the most part, hid their modesty. And it was just common courtesy to not look. Despite this, Shining Armor, whom hadn't yet been intimate with a mare, hadn't ever really gotten a good look at the other gender's defining features up close.

But there it was in front of him. Or rather, behind him. Completely at the mercy of his hooves as he washed up with soap. He was free to touch it all he wanted. He spread the lips, moved them this way and that. Touched here, there, everywhere. He felt a pang in his kidneys. He'd held it long enough. He took a deep breath and released.

As far as visceral sensations, it wasn't all that different. His stream more or less went predictably straight down where he squatted, splashing off of the mirror and onto his legs. The feeling of emptying his bladder was the same palpable relief he was used to. And the running water of the shower washed away the mess. He finished cleaning the rest of himself, scrubbing with soap and shampooing his mane and tail. But he was fixated with his new 'feature', probing at it with his hoof. He wondered if the narrow, cylindrical shampoo bottle would fit in it. He levitated it under him and pressed it to the small opening.

KNOCK KNOCK KNOCK

"Hey! Are you going to use ALL of the hot water!?" Twilight shouted.

"Okay! okay!" Shining quickly put the bottle down and finished rinsing. He turned off the water and stepped out, toweling off. Before he could even finish, Twilight opened the door.

"Hey!" Shining said, covering himself.

"What? Are you afraid that I'll see my own privates? I was tired of waiting," she said.

"Alright, alright. Sheesh." Shining hastily finished and hung up the towel, leaving the bathroom and closing the door behind him.

Twilight's shower was far less eventful than Shining's. Contrary to her usual, curious self, tonight she was as brief and practical in the shower as she could, focusing on cleaning her mane and fur of the soot from the fire. Her lower half was not nearly as dirty. And she wasn't nearly as keen to be putting her hooves all over her brother's flanks, even if they were attached to her for tonight. The running water and suds were enough to rinse it clean. And that was good enough for her, turning off the water and toweling dry before going to bed for an early night.

"AAAAAAHHHHHH!!!"

The next morning, Shining awoke to the sound of his sister screaming. The clock on his nightstand said 5:59 am. He jumped from his bed and ran down the hall.

"AAAAAAAAAHHHH!!!"

Her screaming continued. Shining ran to her room.

"What is it!? What's wrong!?" He yelled, expecting the worst. Twilight was sitting in her bed, still under the covers, lifting them and looking under, presumably at herself.

"IT'S- IT'S OUT!"

"What!?" Shining rubbed his eyes in the doorway, even with his heart pumping adrenaline from the shock of the rude awakening, he was still barely awake.

"IT'S OUT!" she screamed again. "MY- YOUR- IT'S OUT!" She looked away from herself, clenching her eyes. "IT'S ON! IT'S UP! IT'S OUT!"

"What the fu- oh, for pony's sake." Shining rubbed his face in disbelief. Twilight was having her first encounter with morning wood. "Stop screaming. It's just morning wood."

"What?" Twilight asked, still shaken.

"Morning wood. It's a-" he used the clinical term with her, "It's an erection that you have when you first wake up. It's normal."

"How do I make it go away!?" Twilight pleaded.

"What? You don't do anything. Ignore it. It'll go away on it's own."

"When? How soon!?" she asked.

"I don't frigging know! I never timed it!" He yelled. "It's too early for this crap! Go back to sleep." Shining walked back to his room and closed the door. He cursed into his pillow. He didn't remember the first time he'd ever had morning wood. But he sure as hell didn't scream and wake up the whole damn house. The clock on his nightstand said 6:01 am. He pulled the covers over his head.

Twilight sat in her own bed. Her alarm had gone off, waking her for school. It was a Friday after all. The clock didn't know it was a holiday weekend. But when she lifted the covers and saw... that, she freaked out. She was calm now. Or at least, calmer. The blankets covered it. But she could still see it bulging through the blankets. Menacingly.

Despite living with her father and brother most of her life, and the fact the ponies normally didn't wear clothes, she'd never a penis before. Balls and sheath, sure. But that was nothing compared to... this. And sure, she'd seen a penis before in anatomy books. But the reality of it... She touched the bulge through the blankets, causing it to bob and send tingles of pleasure through her body. "Eep!" She squeaked involuntarily. She grabbed her blankets and lifted them once more, peeking underneath. There it was, staring back a her like a snake, poised to strike. Shining's words echoed in her mind.

"You don't do anything. Ignore it. It'll go away on it's own."

"How do I ignore this?" Twilight asked the empty room. Twilight dropped the blankets again, covering it. She tried to think of anything else. Homework. History. Math. Botany. Trixie's supple, azure flank, begging for her to stick in her long, hard, throbbing- wait, NO!

"Errrrggghhh!" Twilight shook her head and grit her teeth. She threw off the covers and got out of bed, marching down the hallway. It slapped against her belly with each step. She threw open the bedroom door. "Shining!" The clock on his nightstand said 6:03am. Shining didn't even roll over to look at her.

"Twilight, I'm going to turn around now. And you had better be on fire. You're standing there in flames, and the ONLY pony who can put you out, is ME! Because that is the only CONCEIVABLE REASON, that you would wake me up like this!"

He was not a morning pony.

"Shining, come on! This is serious!" she whined. Shining clenched his eyes and counted to ten in his head.

"What. Is. it?" he asked, as he sat up, resigning to the fact that he wouldn't be getting back to sleep.

"It's still... look!" She raised her leg. Her condition was obvious.

"I told you. Just ignore it."

"I can't! I tried! It's just, it's all I can think about! My every thought is bent on it! I can't think straight. I just- I just-" Twilight didn't care for using the word, but she could think of no other word that could so completely encapsulate her feelings. "I just want to... FUCK something! I don't even care what!"

"HA!" Shining laughed. "Welcome to life as a stallion! I'd say 'get used to it' but lucky for you, you won't have to. So don't expect any sympathy from me. I have to deal with that every day."

"Really? I mean, is it really this bad for you?"

"Well, not for me. Not anymore. I got used to it and learned to control it a long time ago. But it's new for you, so I can understand. Just wait until you have a couple of little colts of your own someday and they start humping the furniture for no reason. It doesn't get them anywhere, but that's what it's like. They just want to 'fuck something'. Even if they don't understand what they're doing or feeling."

"So?" she asked.

"So what?"

"So how do you not?"

"How do I not, WHAT?"

"How do you not... you know, not just pounce the nearest mare and.... fff-fuck her?"

"The threat of prison is a good start."

"Shining..."

"Twilight, I've had a penis for a long time, and I've never seriously felt rocked by the urge to rape somepony."

"I'm not used to this!"

"Alright, alright! Just go- jack off then. That usually clears it up." Shining finally said.

"Jack off?"

"Masturbate! Sheesh, do I have to spell it out for you?"

"Oh." Twilight just stood there in his doorway. The clock on his nightstand just turned 6:05 am. "How?"

"Oh for fuck sake..."

"Shining!"

"No. No! I am not having this discussion with my sister!" He pulled the pillow over his head.

"What? Did you just know what to do with it the first time it happened to you? Did you just know how to- masturbate?"

"No, of course not." Shining groaned from under the pillow. "I had to figure it out on my own."

"Don't you wish that somepony had explained the best technique to you so you could have found relief right away?" she asked. Shining sat up and threw his pillow past her. Not at her in anger. Past her in frustration.

"No. Because that would have been freaking weird! Just like this! Even if you were actually my little brother, I still wouldn't tell him how to... jack off because it would be freaking weird explaining that to a colt!"

"Everything about this is weird!" Twilight took a step back, and tried to cool down. She tried to collect her thoughts. "We're out of food." Twilight said, grasping what clear thoughts she could. "I need to go to the market. But I can't go like... this." Shining was forced to look at his own equipment, attached to her.

"You can't go out at all," he said.

"I can with a dress! You can't wear a dress and cover up your back half. But I can. But not like..." Her penis bobbed against her belly again. Twilight groaned in agony. "Ngggh. Not like this!" She looked at him with desperate, pleading eyes. He glanced out the window. Celestia's sun wouldn't even be up for another forty five minutes. Surely there was a special place in the deepest realm of Tartarus for the pony that invented the alarm clock. He rubbed his eyes, and looked back at his sister in his doorway. Her 'condition' had not improved. And she was not going to take no for an answer. This was actually happening. Shining sighed and formed a plan.

"Okay. I will help you. First, go to your room. I will be there in two minutes. Not another word until then," he said curtly.

"But-"

"Not. Another. Word." He pointed his hoof, dismissing her. Twilight turned and returned to her room as she was told. Shining rubbed his temples and got to his hooves. He made his way to the bathroom and opened the cabinet, pouring a small cap-full of potion for the headache he could feel brewing. After drinking that, he stepped in front of the toilet and reached down to aim his-

"Oh. Right."

There's no secret to it. You just sit there and... let it happen

Twilight's words echoed in his mind. He turned around and sat, relaxing his tension. Just as she promised, it came forth, a stream more or less straight down.

"Yup. Weird. This is definitely weird," he muttered to himself. He found it new and strange that he had to wipe after peeing, but it was absolutely necessary, with the change in anatomy. It proved tricky and he gained a new appreciation for why mares took so long using the rest room. Once he was cleaned, he couldn't help but touch himself as he looked down at it. He could smell himself on his hoof. The musk of a mare's sex.

His curiosities were wrenched short at the realization that he was actually smelling his sister's marehood. With his promised two minutes up, he flushed and washed his hooves. He grabbed a bottle from the shower shelf and walked to Twilight's bedroom. Twilight was waiting patiently on the bed, her blankets covering her lower half.

"Here," he said to her, giving her the bottle of Neighbelline fur & mane conditioner. "Just put some of this on your hooves, and... rub it up and down until you cum. Then you should be all set." He turned to leave her to her... business. Just as he reached the door, Twilight called out to him.

"Wait!" she cried. Shining turned back and looked at her.

"Twilie, I really can't be any more specific than that. It really is that simple. Do the basic motion, and figure out what feels good for you. I'll be downstairs..." drinking bleach "doing something else."

"No, that's not what I mean."

"Then what is it?"

"Can- can you do it?" she asked. Shining heard something snap. He hoped it was something he didn't need, like his neck, and not his sanity.

"Excuse me? Could you repeat that? I must have had something crazy in my ear. It sounded like you asked me to-"

"Do it for me?"

"Okay, short answer: No. Long answer: Noooooooooo!"

"Shining!"

"oooooooooooooooooooooooo!"

"Come on! Please! I just- I really- I really don't want to touch it!"

"oooooooooooooo." Shining caught his breath. "Twilie, it is..." he rationalized his own actions in his mind, "it is attached to you. So for right now, and until Trixie gets back, it's yours! It's your problem. And I'm not putting my hooves on those... parts, while they are attached to you." Twilight was on the verge of tears. Shining's mind raced, early as it was in the day. Twilight started to cry. If there was one thing that he couldn't stand to see, it was that.

"Alright Twilie, alright. But if we're going to do that, we're not doing it in here. Come on." He led her back into the bathroom. "Stand in the tub." He instructed her. "Now close your eyes." Twilight did as she was told, waiting for him to relieve her. Shining braced himself for want was about to happen-

and turned on the cold water, full blast. Twilight shrieked.

"GYAAAAAAAGHHHHHHH!" Shining held her in place with his magic under the icy water. Much of it splashed onto him from her flailing hooves. Shining kept up his hold on her while she kept screaming under to stream of cold water until he could see that it'd had the effect he was going for. After not too long, he shut off the water, bracing himself. Twilight came at him, ready to thrash him with her hooves. Each blow careened off of the shield that he'd put up, causing sparks to fly off and iridescent waves to ripple through it. She kept yelling at him, "You bastard! What the hay was that for!?"

"Look!" he motioned from behind his shield. Sure enough, the cold water and rush of adrenaline had caused an immediate retreat of 'little Shiny' back into its sheath. Twilight realized what he did, and relaxed. He levitated a towel over to her, waiting for her to dry off. "Okay, I'm going to lower my shield now," he said. Twilight gave him a swift punch to the jaw. "OW!"

"You deserve that!" Twilight said, stepping past him as he nursed his face. Twilight stopped just outside the bathroom door and looked back at him from the hallway. "Hey. Thanks."

"You're welcome," Shining groaned.

His headache had not improved.

The drama from the early morning had passed. The two of them sat at the kitchen table, going over the grocery list. The headache potion had finally cleared Shining of his cranial pain.

"It's just a few items to get us through the weekend," Shining said. "I don't think we need to triple check the list to make sure that we didn't miss anything when we double checked it."

"I just want to be sure," she said.

"Alright, fine. You ready to go?" he asked. Twilight checked the dress she was wearing. She hadn't expected a need for any kind of formal wear for the weekend, but luckily her closet still had a lot of her clothes that still fit. It did the job of covering most of her body. Her tail, or rather, his tail was short enough to be completely hidden beneath the opaque fabric. A set of closed-hoofed boots served to conceal her two-tone hooves. It was a bit much for a trip to the market, but not overly so to attract too much attention. Twilight was satisfied with her preparations.

"Yeah. I'm ready," she said. Twilight headed out, down the street to the market. Shining waved to her from the window before closing the blinds again. They were taking an awful risk, her leaving the house like this. But they weren't going to be able to go three days without food. Shining turned back to the room, settling on the couch. He looked over at the remaining magic box that started all of this trouble.

He had taken leave time from the Royal Guard to get away from stress and drama. He found himself regretting the decision, wishing he were still at the barracks. He needed to get back to normal before he had to report back on Monday. He'd never hear the end of it if they ever saw him like this. He imagined that all those job-well-done smacks on the flank would become more frequent. His tail would get pulled more. The lieutenant would be getting a lot of 'salutes' from the other stallions. They'd probably be lining up just to- Shining noticed that his tail was raising on its own.

"What the hay?" He tried to clear his mind of worry. Trixie would be back by Sunday with the other box, and everything would be back to normal. He tried to think of something else to occupy his mind. Anything else around the house to do, rather than just sit there and worry until Twilight got back from the market. He shifted his legs, causing his thighs to rub together. The tiny shivers of pleasure that resulted, did not help to keep his mind from the acute fact that he had a mare's lower half. Although it was clearly being delivered in a different package, it was a familiar itch. One that he was struggling not to give in to scratching.

A cold shower served to cease Twilight's problem. He totted upstairs to the bathroom, hoping it would do him the same. Thinking of her, he wondered if Twilight was fairing any better...

The way to the market was a familiar route for Twilight. She had taken it many times growing up in Canterlot. And in those years, the market in the commercial district had changed very little. It was a holiday Friday for the students of Celestia's School for Gifted Unicorns. But for the rest of the city, it was business as usual. The market was a flurry of activity. The stores that lined the main avenue had all manner of wares on display in the window. And outside on the walkways were stands selling goods of all kinds. The vendors in the median of the street made navigation tricky in the crowd.

The crowd was a mix of ponies of all sorts. Mostly Unicorns, but there were plenty of Pegasi and Earth ponies alike. There were a good number of stallions but, like the rest of Equestria, the population was mostly female. Mares, some mothers with their foals, and other fillies from her school that likewise had the school day off.

Luckily, Twilight had a short list of grocery items. And the food stalls were mercifully grouped together. Which was good because, while 'little Shiny' was safely hidden in its sheath, her scrotum still hung freely between her legs. It felt strange enough last night and this morning. But this was her first time walking around for an extended period with everything brushing against them. Her dress, her tail, her legs. It made focusing on the task at hoof a challenge.

And there was something new about the market itself that was different today. Or perhaps it was always there, and it was only now that she noticed it. It was the smell. Sure, there were all manner of fresh produce, aromatic bouquets of flowers, and fresh baked pastries. But beneath it all, there was something else, more subtle. It was the crowd itself, the mares, the musk. Their musk.

Twilight shuddered. She was familiar enough with her own feminine scent. And now that she had recognized it, she couldn't ignore it. It wasn't the dense, overbearingly pungent smell of a mare in heat. But it pervaded every part of the air. She couldn't get away from it. Her nostril involuntarily flared, drawing in more. She shook her head and checked the list again, trying to focus. She hastened her way through the avenue, getting the items she needed as efficiently as possible. Waiting in line for one of her last items, she shuffled her hooves impatiently, desperate to get out of there.

The mare in front of her was struggling with the basic concept of what type of produce she wanted to select, clearly having not used her own time at home, or on the way to the market, or at the market, or in the line, to have thought about this. No, only waiting until at the very last second to even begin to contemplate the arduous choice between Gala apples or Honey Crisp apples. Twilight hadn't the social fortitude to say anything as she waited.

Another pony, pushing a cart too high to see over, erred a bit too close in the crowd, bumping into Twilight. Twilight was already right behind the other mare. The contact knocked her forward into her, pushing her into her tail.

"Hey!" she said, looking back at Twilight.

"Sorry ladies," the other pony said, moving the cart away. The other mare in line could see what had happened and understood the contact was unintentional. Twilight blushed with embarrassment. She'd kept herself from making any direct contact with the mare's nethers. But the dock of her tail had been heavy with her strong scent, filling Twilight's nose. The effect was immediate. The tingle from earlier was charged with electricity running through her. She could feel herself stirring as blood pumped to her new appendage. She knew that she needed to leave. Like, right now.

She abandoned the apples on her list, trying to make a bee line out of the market place. The faster she tried to navigate, the more she exacerbated her 'little problem' with the friction of her movement. The shaft emerged from its sheath again, greeted by the fabric of her dress, stimulating her with each frantic step. Before long, the tip would be threatening to emerge from the waistline of her dress. If she tried to hike it up, her back half would be exposed. She started to panic. She needed to get off the street immediately. She ducked into one of the permanent storefronts.

"Greetings, welcome to the Canterlot Sal-"

"May I use your restroom please!?" Twilight asked urgently.

"I'm afraid our restroom is for paying customers only," the mare behind the counter said. Twilight frantically looked at the shelves. The Canterlot Salon. Her eyes landed on a familiar sight. Neighbelline fur & mane conditioner.

"That. I want that." She said, pointing at the bottle.

"Would you like that gift wra-"

"Nope. I'm all set!" Twilight all but threw her bits on the counter, throwing the bottle into her bag and dashing for the restroom, locking the door of a stall behind her. "Whew. Made it." she sighed, catching her breath as she leaned against the door. Her erection peeked out from the top of her skirt. "But now what am I going to do?"

Shining Armor stood in the bathroom and turned on the shower. He set the temperature to arctic, and took a few quick breaths, trying to psych himself up for the shock. He put his hoof in and felt the temperature and immediately chickened out, shaking the icy water from his hoof.

"Fuck that, with fries!" he said to himself. He turned the water off and rubbed his chin where Twilight had socked him earlier. "I guess I did deserve that." He looked at himself in the mirror. It was still the weirdest thing to see. From the side, it was like he was wearing purple pants, with his sister's Cutie Mark on them and her tail sticking out. He levitated the small hoof mirror over, lifting his tail again. He knew he shouldn't be doing this, looking at it like this. But he was mesmerized by it.

He lifted his leg up and down, and shifted his shapely hips, feeling it to move and change shape a little as he watched it in the mirror. The fact of whom it once belonged to became increasingly of less significance. He no longer thought of it as looking at his sister's pussy. Just that he was looking at a pussy. One that he could gawk at all he like without getting in trouble. He reached back and touched his lips, pulling it aside a bit. The purple of his marehood parted, revealing the pink inside. He could touch it all he wanted without reprisal. Explore it to his heart's content. It was practice, he justified to himself. If he was going to get with a mare someday, he ought to at least have a cursory knowledge of the terrain. What better way to learn than some hooves-on experience?

Shining felt himself getting flushed as manipulated his folds a bit more, spreading them apart. His neck strained, looking backwards and trying to get a closer look in the mirror. He could see the entrance to his vagina. His mind struggled with the absurdity of his mental pronouns. But it was attached to him. Even if he wasn't the original owner, it was just like he told Twilight about 'her' penis. It may be a rental. But it was attached to him. It was his vagina. He prodded at it a bit with his hoof. The opening seemed so small in the mirror.

The dimensions of his stallionhood were easy for him to recall. He wasn't huge. A bit above average perhaps, according to statistics and definitely not from whipping it out and comparing it to the other stallions' in the barracks shower room, because that definitely never happened.

He took the hair brush from the counter top and brought the handle to his entrance. The smooth, relatively-narrow handle slipped inside without too much difficulty. He slid it straight in and out with the steady rhythm of a metronome, as he imagined a penis would. It looked hot to watch, yet the feeling was lacking. Not that it felt bad. It was pleasant enough, the feeling of the slight pressure against his inner walls as it moved inside of him. But if the smutty magazines were anything to go by, he should by 'writhing and moaning in ecstasy, cumming uncontrollably' by now. But he found that the actions he was performing were astoundingly underwhelming.

Shining could only imagine how amazing it would feel to put his dick in a place like that. Warm, wet and tight, moving in and out just like he was moving the brush handle. But on this end... well, he began to understand the cliche of why mares seemed so disinterested in sex if this was what it was like. He pulled the handle out, leaving a wanton void. He'd managed to make a bit of a mess of himself, but he still felt the familiar urge to get off. He sighed and brought the brush to the sink to wash it. But before he did, he brought it to his nose, getting a good whiff of mare scent. He stuck out his tongue, licking the handle.

Shining Armor had a very diverse palate when it came to food. Canterlot was the hub of commerce for all of Equestria. Shining was grateful that his family was able to expose him to many different cultures in this way: customs, clothing, traditions, and styles. But most of all, the food. Cuisine from all over the land could be found here. Shining looked forward to trying new foods whenever his work in the Guard took him abroad. It was one of the biggest reasons why he joined.

But in all of his tasting experience, never had he had anything like this. His paltry descriptors fell pathetically short to the reality on his taste buds. Incomparable, there was simply nothing like it. It was a tangy flavor, tart and a tiny bit on the sour side, but in a good way like citrus, with just a hint of lavender. He'd never tasted a mare before. But he knew right away that it was something that he wanted to do again. "So why wait?" he decided, and licked the rest of the handle before tossing it into the sink to clean it.

His free hoof moved on it's own to his pussy once more, idly rubbing as he worked. His wetness dripped down his thighs as he dried the brush. He removed his hoof from himself at the realization of the mess he was making of his fur. He couldn't help but lick his hoof clean, cursing the fact that he couldn't get the sweet nectar straight from the source.

Shining realized that the room stank of his musk, and Twilight would be home soon. He decided that he'd better take that shower after all. He adjusted the temperature and turned the water on. "Start it off warm, and then turn it to cold," he decided, "ease into it". He stepped into the shower.

Twilight, in a different bathroom across town was still dealing with her own arousal. She pulled her dress up and sat on the toilet. She didn't have to pee. But even if she did, there was no way she would be able to like this. Her erection was pointing straight up, and she had no intention doing a hoof-stand in a public bathroom.

"What am I going to do with you?" she muttered to herself in the otherwise-empty bathroom. She sat and waited, closing her eyes and doing menial math problems in her head, waiting for it to go away as it had before. Confident that it would eventually, though it would take some time, Twilight waited patiently in the stall. After standing tall for some time, the cool air of the bathroom eventually made it begin to wilt, much to Twilight's relief.

The door to the bathroom opened. Twilight panicked but sat silent, motionless. Another mare trotted in and sat in another stall. Twilight could hear the familiar sound of a stream of urine splashing into the water of the toilet. The mare made it a brief affair, wiping, flushing, washing up and exiting. But she left something behind. Her aroma was heavy with her pheromones, bringing Twilight back to full mast. It was practically throbbing, so hard it almost hurt. "Dammit!" She remembered Shining's words.

Just jack off. That usually clears it up.

Twilight didn't want to even look at it, let alone touch it. But it was going to take a long time for it to go away. And every time another mare came it, she would have to start all over. It continued to stand tall before her, bobbing slightly with each heartbeat. She chewed her lip and brought her hooves up to it.

Her hooves barely touched it when it twitched at the contact, slapping against her belly. She took in in her hooves, with a better grip this time and just held it in place. She could feel its heat in her hooves. She could feel her pulse in it. It was racing.

Rub it up and down until you cum. Then you should be all set.

Without letting it go, she rubbed her hooves up and down along its length, per his instruction. She understood that the principle of masturbation was to simulate the pleasurable sensations of sexual intercourse. But after a lifetime of walking on them, it left her hooves with a coarse texture that was anything but pleasurable on the tender skin of her penis.

"How the hay does he do this?" she wondered. She realized what component of her simulation she was missing, lubrication. She reached into her bag, getting the bottle of conditioner. He had offered the one they had at home. He seemed to think that it was a suitable substitute. She opened the bottle and poured a bit on her hoof, and then applied it to her penis. "Cold!" she squeaked. She rubbed it, warming it as it spread. It certainly felt better. But it dried quickly over so large of a surface area. Well if a little is good... She poured a considerable larger amount in her hoof, and then the other, slathering the generous amount up and down her shaft. Twilight gasped and her legs trembled as she stroked. This was much better.

The door to the bathroom opened again. Another mare walked in. Twilight froze, hooves on cock. The other mare sat down in a stall, did her business, cleaned up and left. Twilight needed to hurry up and finish before she got caught. She stroked faster.

Shining stood under the warm shower of water, enjoying the feeling of it like he normally would. But he knew Twilight would be home soon and that he needed to hurry up. They had one of those removable shower heads on a line of hose to make it easier to wash up. His mane and most of his coat was still perfectly clean from last night's shower. It was his tail and hindquarters that needed the water's attention. He turned and, using his magic, brought the shower head to his tail, giving it a deep rinse, getting all of his... feminine wetness washed out. He lifted his tail and sprayed his undercarriage. It was a wide, diffuse spray, and he was trying to focus on a small, specific area. The shower head had a massage feature that he'd often use on sore muscles after a workout. He figured that since it had a more directed stream of water, that it would work well for this task. He adjusted the shower head and pointed it at his sticky marehood again.

Shining Armor instantly saw starbursts in his eyes. He dropped the shower head on the floor of the tub and his knees gave out from under him, sending him careening forward, and smacking his head on the tile wall. He struggled to pick himself up, gasping for air. It was the most intense sensation he'd ever felt! It was as though he'd jacked off, came, and then tried to jack off again immediately, overstimulated to the point of pain.

"What the fuck was that?" he gasped. He was able to recover fairly quickly. But for a moment, he was as incapacitated as though he'd gotten fifty thousand volts straight to the nads (if he still had them). He grabbed the shower head, bracing himself this time. He might have been caught unawares the first time, but this time he was ready. He hoped. Shining brought the stream of water to his tail, familiar territory. He lowered it down, along his dock. Same there. He pointed it at his butt. He didn't care to admit that he'd tried it before as a stallion. But sure enough it was as he expected it would be.

He took a deep breath and inched it lower, steeling himself for whatever might happen next. It sprayed the warm water at the top of his marehood, some of the warm water going inside his vagina. He giggled at the sensation. It was strange, but pleasant. And not at all like the debilitating shock that he'd gotten before. He brought it down to the other end of his slit and-

"GAAAAAAGHHHH!!!" Shining's back arched and he dropped the shower head again. He managed to catch himself this time, instead of falling. Shining's vision blurred a bit again, but was beginning to piece together the puzzle. He opened the curtain and grabbed the mirror from the counter, squatting over it. He looked down and spread himself again. This time though, instead of focusing on the 'part where the dick goes in', Shining took a closer look at the other end of the slit. There was a little nub of flesh there that had escaped his notice before. He pulled back at the lips a little more, exposing it better. He brought his hoof to it and-

"GHAAAAHAHAA!" Shining's leg kicked out from under him, sending him on his back in the slippery tub. The shower head arched water through the air, striking him in just the right spot. It wasn't the close range blast that he'd given himself before. It was the more familiar feeling of building pleasure toward release. Shining scooted himself into a more comfortable position and used a lower pressure of water. His legs trembled, but held him. He could feel it building in his tummy, a knot pulling tighter as he built himself up. He was getting closer, his legs shaking in time with the rhythmic pulses of the water jet. He held it there and then moved it away briefly before returning again, building up the feeling more and more until-

"NGGH! NGHHH! NGAAH!!" Sweet release. Shining fell forward onto his elbow, his rump instinctively pointing up in the air, rocking and bucking backwards at an absent stallion as his orgasm overtook him, spurting mare juices. It wasn't like cumming as a stallion, a building pressure that burst forth like an exploding firework, and ending just as quickly. He could feel his internal mare muscles flexing and clenching at an absent penis. Each time it was a wave of pleasure. Not and explosion, but a wave. A series of waves, big at first, and gradually getting smaller, washing over him, tingling all through his body like electricity, making his fur stand on end, or it would if it wasn't wet. Gradually he felt the rush cool down. Along with the water. Realizing that he'd been in the shower so long as to use all of the hot water, he hastily finished rinsing and toweled himself dry. Taking care not to spend too much time drying there and getting himself worked up again. He headed downstairs to be ready to greet Twilight when she got home with the groceries.

Twilight could feel herself getting close to... something, as she stroked her shaft. It was like walking up to the edge of a cliff, daring to jump over the edge. But the last couple of times that she'd gotten to the edge, it felt like too much and she had to back off. Clear liquid would appear from the tip, but it wasn't the big release that she was after, the one she knew would come. This time she was ready. She was going to keep going, she told herself, even if it hurt. She needed to finish. She gave herself some more conditioner and stroked with both hooves. She stroked faster. She felt herself getting close. She was going to do it this time.

The door to the bathroom opened. Twilight froze with her hooves in place, her orgasm denied again. She felt her balls beginning to ache as the mare beside her relieved herself. Again, the air smelled of mare pheromones from her urine. Twilight could feel her cock throbbing as her nose was filled with the scent. She grit her teeth, waiting for endless second for the mare to get out so she could finish. The instant the door closed behind her leaving the bathroom, Twilight's hooves were a blur on her shaft. She just kept thinking about that mare in line, and then about Trixie. She was so mad at her, she was going to fuck her when she got back! Right in her tight little- "Oooogh!" She sped toward that cliff of pleasure, her every nerve feeling electrocuted. It was almost too much. Almost.

"GRR GRR GRRAAH!" Twilight's eyes clenched as tight as her teeth trying to stifle her moan. She smashed through that last barrier, fighting through the over-stimulation. She was going to cum even if it killed her! Then she felt it, like a tree branch inside her snapping, the feeling of weightlessness in the plunge over the cliff, past the point of no return. She felt her balls pull up and tighten, the head of her dick flared even wider than her eyes were as she looked down at it. Her racing thoughts of fucking, of mares and stallions, sex and pleasure, right and wrong, all of is stopped. For the tiniest fraction of a second, her mind was a black hole of nothingness. Utter peace. And then- it happened. She came.

The first rope, the most voluminous, rocketed out of her like a bullet. Unfortunately, she was pointing it directly at herself. It shot right into her gaping mouth. The next, nearly as much, got her across the nose and cheek as she tried to look away. The third glob soaked her horn and mane. The rest hit her chin and dribbled down her chest.

Twilight couldn't even move. Her legs were shaking even worse than her trembling hooves were as her cock continued to twitch in orgasm, even after it had finished releasing its load. She felt completely spent, as though her very life force had exited her body along with the semen. The cliche of a stallion wanting to roll over and go right to sleep after sex gained some credence in her mind. As her erection finally began to shrink, Twilight looked at herself, and at the closed space around her. She laughed. She had to. Because at this point if she didn't laugh, she was going to cry.

Cum had gotten everywhere!

It wasn't so much that there was a comically absurd amount of it. But rather, droplets of it had spattered on the walls and door of the stall. Small puddles had accumulated on the tile floor. Twilight tried in vain to wipe what she could from her horn and face. The toilet paper was laughably inadequate for the task. Her mane and fur were sticky and matted. Her dress was irreparably stained. And it was all she could taste and smell. Less than an hour ago, she didn't even want to look at it. Now it flooded her every sense. Not wanting to add to the mess that she was already wearing, she swallowed the load in her mouth without thinking. Twilight wanted to be repulsed, she really did. It was a unique combination of savory, salty, and a little bitter, a bit on the watery side.

It didn't taste bad, she decided, licking her lips to confirm. She needed to focus on the positives here. Her erection finally retreated into its sheath. And its cum didn't taste bad. That was two positive things. Twilight stood up and made herself look a decent as she could manage, despite being marred head to hoof with quickly-drying semen. She splashed some water from the sink on her face causing the cum to turn into some new, unknown substance, curdled and impossible to get out of her fur without serious scrubbing and a lot of soap.

Twilight looked behind her at the mess, still in the stall. She pitied the poor soul that would have to deal with that tonight. She fixed her cum-stained dress just enough to cover her male half, strapped on her bag and wiped her mane one last time. She looked back in the mirror and mentally abandoned her last scrap of dignity, took a deep breath, and braced herself for what she had to do next.

Twilight opened the door and walked back out into the store, avoiding eye contact with anypony there as she made a bee line for the exit. She positively reeked of sex. It was impossible for anypony present to mistake it for anything else. She exited the store and ran home as fast as her hooves could carry her.

Rearrange-oh yes!

Twilight had taken longer than he had expected to get home. Shining Armor was waiting instead in his bedroom. He had been digging though boxes of stuff in his closet storage and managed to find some of his old comic books. Having finally gotten himself off as a mare in the shower, they'd been serving him well enough now to keep his mind distracted from thinking about touching himself any more. He looked up from his reading only when he'd heard the front door slam. Before he could even get out into the hallway, the door to the bathroom slammed closed.

"Twilie?" he called out.

"Go away!" she said from inside. Twilight stripped off her clothes and stuffed them into the laundry bin. Her penis was hanging out just a little. It wasn't a hard erection like before. But it was coupled with a familiar sensation that she did understand. She needed to pee. She reflexively sat on the toilet, trying to point it downwards, under her. When it became clear that method wasn't going to work, she got up and changed her approach. Colts do it standing up. She never wanted to look at it again, let alone touch it. But she reared up and put a hoof on the back of the toilet. Holding her length with her free hoof, and aiming it into the bowl, she let it fly. "Gah!"

Having cum so recently, her stream did not go in a single, predictable arc. It was a split stream going in multiple directions, wetting the seat that she'd neglected to lift. He knees bent immediately, as she squatted over the toilet, holding her penis lower until it was practically in the toilet. After a moment, her urine cleared her system of semen and became a single stream. She stood back up and maneuvered it playfully in a small circle around the toilet until she finished. She could see while stallions enjoyed writing in the snow. She turned the water to the shower on and stepped inside.

"Why is there no hot water?!" She yelled out. Shining had since silently walked away from the door, heading down to the kitchen. The shower didn't stop running. For whatever reason, she was forcing herself to bathe with lukewarm water, at best. In the kitchen, the shopping saddle-bags were practically tossed on the floor. Shining picked them up, setting them on the table. They had spots of... something on the outside of them. It was white and sticky and smelled like... Shining froze in instant recognition, and stepped back from the table, looking up the stairs at the sound of the water running.

Twilight poured generous amounts of soap into the scrub brush, working the mess out of her mane and fur. The strange combination of bliss and shame that she'd felt after her male orgasm left her feeling queasy. Either that or it was from sprinting several city blocks with two full saddle bags and not real athleticism.

The soap helped immensely, separating the globs of the unspeakable from her lavender fur. But it was starting to accumulate in the grill of the drain. She finished her very-not-warm shower as quickly as she could and turned off the water. It was then that she realized that she'd been crying. She felt awful, running through the neighborhood covered in semen. As she toweled off she prayed that nopony she knew had seen her running. She'd do a load laundry later this weekend, she decided. She didn't need her mom finding that.

"Twilie?" she heard from outside the bathroom door again.

"I said, go away!" she shouted.

"What happened? Are you okay?" he asked out of genuine concern. "I thought I heard you cr-"

"I'm fine!" Twilight lied, toweling her mane while she wiped her eyes dry with the towel.

Outside, Shining waited, wanting to say something, anything that might help. But he remembered when he was a colt discovering himself. The best thing right now was to just pretend nothing happened. For both their sake. Twilight waited until she heard his hooves heading back downstairs before she unlocked the door. She wrapped the towel around her waist and quickly walked into the hallway.

Downstairs, Shining heard her hoof steps making a direct path to her room before she closed the door. He didn't have to have super hearing to know that she'd locked it. Shining had never been in a relationship, but he knew from watching his parents that when a mare said that they were "fine" it usually meant that they were anything but. But he knew better than to press the issue, and decided to just give her her space for now. He turned his attention back to the groceries on the table.

He carefully opened the bags and emptied them without letting the stains touch anything. He folded the soiled bags in his magic and trotted upstairs, cramming them into the bottom of the hamper next to... Shining pulled out the dress that Twilight had been wearing. As he looked at it, he felt like a forensic investigator analyzing the scene of a crime. A gruff detective voice in his inner monologue described the carnage on the dress.

"... appears to be the victim of a gun blast, judging by the spray pattern, it looks to be self-inflicted."

He stuffed it back into the hamper along with the bag and walked back down to the kitchen. Whatever had happened, it had to have been embarrassing for the poor filly. Part of him wished that her curiosity could have at least been enjoying this situation as mush as he'd been with his. She was so smart, smarter than him, but so naive when it came to certain things.

Shining sorted the groceries. A bottle of juice, bread, peanut butter & jelly. At the very least, they could live on PB&J's. For produce, he noticed that the apples he'd asked for were notably missing. There were carrots, bananas, cucumbers, squash, zucchini... Whether she'd done it subconsciously or not, Shining was seeing a pattern in the shape of the produce. His tail drifted skywards.

He levitated one of the carrots out of the bunch. The longest one of course. It was longer than anything else on the table. Nearly as long as he remembered himself being as a stallion. For a long minute he just held it there and looked at it, mentally trying to talk himself out of it. "This is a bad idea," he said to himself quietly. "Let the record show that I at least acknowledged it." He just looked at it for another minute, wrestling with the idea. "...fuck it." He licked the carrot until he was certain that it was well-enough lubricated and brought it to his marehood, pushing the tip inside without ceremony.

Like the brush handle, there was little resistance to the narrow intruder. However, Shining found that the irregular texture of the surface of the carrot was far more stimulating than the smooth, wooden brush handle. He pushed it further inside, curious to see how much of it he could take. He fed more of it inside with his magic. He could feel it moving deeper inside him, rubbing along the insides of his sensitive vaginal walls. Just after he felt the other, thicker end vanish inside, he felt a weird feeling in his belly when the leading end bumped into his cervix. It was a strange sensation, a mix of pleasure and pain, like if he had played with his balls a bit too roughly.

Backing off a bit, he moved the carrot in and out like he had before with the brush. He always thought that having a long dick was important because the deeper you went, the better it was for her, but it didn't feel like it now. He tried going faster and harder. It was different, but not much better. He could tell that he would end up chaffing before he was able to get himself off at this rate. He recalled the importance of thickness as well, regarding being a pleasurable stallionhood. It was a quality the narrow carrot lacked.

He removed the carrot and put it back on the table. He would wash it as soon as he was done. He picked up the squash. It wasn't very long, but it was easily the thickest item on the table. In fact, it was thicker than he was as a stallion by far. Because if a little thickness is good, more must be better, he reasoned. He licked the rounded end and pushed it against his vagina. He was met with significant resistance. He checked to make sure he wasn't aiming at the wrong hole and tried again, pushing harder. He could feel it stretching, trying to make space, but then he felt a sharp burning pain. "Ow owow ow!" He put it back on the table and crossed his hind legs. Clearly there was a limit to how far he could stretch, and he had found it.

As quickly as the pain had come on, it faded, leaving him in the lurch once more, aching for relief. The zucchini on the table was much more analogous to his own member in both thickness and slight curvature. "And the third bowl of pourage was just right," Shining said, reciting a line from a fairly tale. He licked the zucchini as he had the others and brought it to his quite-wet pussy. It didn't pop inside immediately like the carrot did. But neither did it try to break him as the squash had. He felt his lips stretch comfortable around it as he slowly pushed it inside. The round, bulbous end slipped slowly inside, filling him in the way that he hadn't even known he had needed until this moment.

Just as with the head of a stallion's penis, once the thickest part was inside, the difficult part was over. Shining felt the fullness moving through his abdomen. It was a void, whose dimensions he was only tenuously aware of from experimenting with the brush handle and carrot. But now, filled with the length and girth of the zucchini, he began to truly understand why a mare would want to go through the pain of a second foal. This feeling of fullness, that void, the hole inside him, filled, felt so... perfect.

He moved the zucchini further inside until it was completely in, then pulled it back out in a smooth motion, exacerbating his need to fill the emptiness it left. While it lacked the irregular texture of the carrot, the thickness was enough stimulation on its own. He pushed it back inside with his magic, repeating the motions. Straight in and out as before. It felt better, being thicker, but there was still something lacking.

He couldn't help but notice his elbows involuntarily buckling, causing his ass to point up into the air as he fucked himself. Rather than switching to another vegetable, Shining tried using the same, but at a slightly different angle, as his hips seemed to be prompting of the faux phallus. His sister would have been proud of his application of the scientific method, if perhaps in another context. He imagined a stallion, towering over a mare in such a position, below him. The natural angle would be for him to be rutting downward to her hips. He adjusted the angle of the zucchini, and pushed it back inside at an oblique angle.

He felt different with each thrust he gave himself now, as it pushed against the front wall of his vagina. He looked under himself, watching the bulge it made, poking out of his belly. He put his hoof to the lavender section of fur that was once his sister's, and saw and felt the zucchini moving in and out, inside of him, beneath his hoof. He could feel a pressure building. But it wasn't like when he was playing with his clitoris. It was more diffuse. It felt as though it was a growing need to pee, even though he had already emptied his bladder very recently. It wasn't an urgent sensation. And he had masturbated while holding it before, as a stallion, so he was confident that even if it were the case, it wasn't an issue worth stopping for.

He continued to stimulate his unbeknownst G-spot, thrusting the vegetable in and out of him. He could feel the pressure growing with each penetration against his vaginal front wall. It was a blend of feelings, less like needing to pee, and more like a familiar sensation as a stallion. A growing need to cum. Not just to orgasm as a mare, but to physically release cum. He was teetering on the brink of climax, each withdrawal, pushing him to the edge, and each thrust back inside holding him back, but raising the cliff higher until he could take no more.

Cum or not, he needed to pull it out of his aching loins, if only for a break. But without the pressure of the zucchini pressing on his g-spot, he was finally able to release his pent-up juice. And cum he did. His body shivered and his legs convulsed as his pussy spurted droplets in a high arc, peppering the rest of the produce.

Shining drooled on the floor in the afterglow of his orgasm. But it wasn't the exhausting experience that prompted him to want to sleep afterwards like as a stallion. Quite in fact, he still felt quite aroused, raring to go for another round. He put the zucchini on the table and decided to take it easy with a bit of a cool-down session. He opted for a smaller of the carrots, slipping it inside his vagina until it vanished within. His legs were a bit shaky, so he took a seat at the table. He sat and closed his eyes as his magic moved the carrot inside him, slowly up and down for several minutes. Not really building to a climax, but rather, just holding him at a lower plateau of pleasure. It was really quite relaxing.

Shining heard Twilight's bedroom door open and she trotted down the stairs before he even had time to react. He panicked, releasing his hold on the carrot with his magic, lest she suspect his glowing horn. Shining was trapped on the chair as she walked into the kitchen. If he stood now, the carrot, still subject to gravity, would fall from his wet nethers and the jig would be up.

"F-feeling better?" he asked with genuine concern, trying to keep the blush from his face.

"Yeah. I just needed to lay down for a bit," Twilight said, walking over to the table. He was almost used to his new lower half. But it was still weird for him to see his former half attached to his sister like that. He could only imagine that she felt the same way about him, even if she hadn't acquired his level of comfort with her new half. She pulled out the other chair and sat. "Oof," she grunted and adjusted herself.

"You okay?" he asked.

"Yeah, I keep sitting on your, er my balls." She grimaced and shifted her weight. "I never noticed how big they were." Shining felt a weird mixture of embarrassment and pride.

"Well, I guess I wouldn't have expected you to. Before," he said. He imagined her stealing glimpses of his privates while they were still attached to him.

"I'm sure I'll feel better once I've had something to eat," she said, picking up the longest carrot on the table.

"Twi!" He tried to warn her, but it was too late. It was already in her mouth. The produce, while dry at this point, was surely coated with his feminine residue. She took two big bites, chewing on them. Shining sat stock-still, in abject shock, staring at her, as though expecting her to spontaneously combust.

"Yah?" she asked, with her mouth full of carrot that had been bottomed out inside his vagina only minutes earlier. Shining stared, watching her swallow the mouthful, the bulge moving down her throat and into her gullet. He felt a tingle in his nethers in the illicit knowledge at the sight. She took another bite, again, chewing slowly.

"I- I was going to say," he stuttered, "t-that maybe you should w-wash the produce before you eat it. You have no idea-" she swallowed the next mouthful, "...where it's been." Twilight shrugged and took another bite.

"Eh. Whatever." She held out her hoof and offered him the rest of the carrot. "You want some?" He looked at it like it was an active grenade.

"N-No thank you. I'm not hungry," he lied. Twilight shrugged and ate the rest, taking inventory of the vegetables. She counted four on the table, plus the one she ate, which made five.

"I thought I bought six carrots." She didn't look when she tossed her bags on the table on her way in. Perhaps it rolled away. She glanced around on the floor, under the table, unable to locate it. She reached out with her magic, trying to locate it. She detected it nearby, but she couldn't pinpoint its location. Shining watched as her horn glowed, grasping it with her magic, she tried to pull it to herself. He felt the carrot shifting inside of him, moving without his control. He stifled a grunt as it pressed forward, bulging his abdomen.

"Twi!" he barked. She paused her search. "It's inside me!" She looked up at him with a weird expression. He quickly amended his wording. "Inside- my stomach. Because I ate it! That's... why I'm not hungry," he lied. It was good enough for her.

"Oh." She released her grip on it, causing it to shift back again inside him. "That explains it." Shining finally exhaled, having stifled his moan. Twilight stood up and retrieved a large bowl from the kitchen cabinet, a knife and a cutting board. She started to chop up the rest of the vegetables and put them in the bowl for a salad. She stopped after the first couple, checking the shelf for a book. "Shoot, do you know where mom keeps her cook book?"

"Um, probably on her book shelf upstairs," he suggested.

"Okay. I'm going to go get it. Can you finish here?" she asked.

"Uh, sure." He waited until Twilight got to the top of the stairs, leaping out of the chair, and quickly pulling the carrot from himself. With no time to spare rinsing it, it was the first thing on the chopping block, mixed with the other carrots as he destroyed the evidence. Twilight was already back downstairs with the book by the time he got to the other vegetables, finishing the salad. The fresh juices of the cut produce camouflaged the other... fresh juices. Twilight craned her neck over the bowl.

"Hmm, smells good," she said, practically salivating. Shining winced as she stole a few slices from the bowl to snack on. "Sorry. I guess I must be hungrier than I thought!" she said. Even if she didn't recognize the taste or smell, the effect on physiology was the same. Her penis began to extend from its sheath. She looked down, between her legs. "Dammit!" She sat in the chair, careful this time to not sit on her family jewels. "Shining! How in the world do you live with this thing?" she asked in exasperation as it grew to full mast in front of her before their very eyes. Shining got himself a glass of juice, if only to have something to occupy his hooves while he sat and sipped at it.

"I guess I just get by somehow," he answered, trying to stay neutral. Twilight was on the verge of tears.

"Shining, can I tell you something?" she asked hesitantly. He looked up from his drink.

"Of course, Twilie. You can talk to me about anything."

"Promise you won't get mad?"

"Twi-"

"I know, I know. That's unfair to ask. But I just, I just..." she struggled to find the words.

"Twi, it's okay," he said, reaching across the table and putting his hoof on hers. "I promise I won't get mad. Now what's bothering you?" Twilight glanced down at her erection poking above the table, and cocked an eyebrow at him. "I mean besides the obvious." She could see the genuine concern in his eyes. He really did care very much about her.

"Well, it's just that today, at the market, I got a- an an errr-"

"Erection," he filled in, sensing her discomfort.

"Yeah. I got an... erection." She shifted in her seat. "And it was going to show through the dress, so I ran into the little fillies room and I- I..." She put her hooves over her face, to ashamed to admit what happened. Shining already knew though. He'd seen the carnage in the laundry bin already. And there was no joy for him in dragging this out unnecessarily.

"You had to deal with it," he said, saving her the trouble. "You had to masturbate." She looked up at him from behind her hooves and nodded.

"I had to!" she cried, "I had to use my hooves and- and touch it, and- and-"

"Twilight-"

"I'm so sorry!"

"Shhh, shh, shh!" He shushed her, "No more of that." He slid his chair over closer and wiped her eyes tenderly. "No more crying. You have nothing to apologize for. I told you to try to do exactly that very thing this morning. I wasn't going to be upset then, and I'm not now. It's not your fault. You didn't ask for this. Neither of us did. We just need to do what we can until this all gets fixed."

"But it was awful," she said, even as she stopped crying.

"Really?" he asked curiously. "I mean, I'm sure it wasn't ideal doing that in a public restroom, but was it really so bad otherwise?"

"Yeah. When it, when it um- when I finished it- it got everywhere," she said, motioning all over to herself. Shining smiled weakly and ran his hoof through his mane.

"Yeah, it uh, it can do that," he admitted. "But aside from the location and the, er- mess..." he trailed off. She looked at him, unsure of what he was getting at. He glanced away and smirked a little, looking at her again "Other than that, how was it?"

"I told you! It was awful!" she said, a bit angry. "It was-" she searched for the word. He was just sitting there, listening intently, waiting for her to say something. "It was-"

terrible horrible disgusting shameful embarrassing

She looked over at him, across the table.

amazing incredible euphoric ecstasy

"It was the most amazing thing I've ever felt," she admitted.

"Oh yeah?" he asked.

"Oh yes."

"Well at least something good came out of the predicament."

"Yeah..." she looked down at herself.

"And you want to feel it again?" he said.

"I do..." she said trailing off.

"But?"

"I don't want to do it again, masturbate."

"Oh." Shining didn't read any further into it, expecting her to take a cold shower as she had before. He peeled one of the bananas, sating his actual hunger Twilight watched him eat the banana. She felt herself throb at the sight of him taking that big banana in his mouth.

"Shining?"

"Hmm?"

"Could you do it?" she asked.

"Hmm!?" Shining nearly choked.

"Could you do that for me?" she asked, pointing at the banana, and then herself. Shining regarded the fruit nervously.

"You're asking me to... suck... your dick!?" he asked incredulously.

"Well, technically it's your dick. But I guess it's all the same."

"That doesn't make the proposition any more enticing!" he retorted.

"Shining, please? I- I really don't like penises. I think they're icky. I-"

"Icky?"

"Yeah. So could you take care of this for me?"

"Twilight, no."

"Please?"

"No!"

"Please!?" She all but whined like a little filly begging for cookies. Pleading with those deep, purple eyes. Unlike Twilight, he had absolutely no attraction to his own gender. But penis or not, she was no stallion. She was his little sister, pleading for help. Sure, it was a little weird. Actually it was a lot weird. He clenched his eyes, regretting the word before he even said it.

"Okay."

"What?"

"I said 'okay'. I'll do it," he said. Twilight practically beamed, leaping from her chair. "Whoa, whoa, whoa! Slow down. I'll deal with it for you but I'm not going to suck it," he said. Twilight sat back down in her chair, disappointed for a moment until she saw him walk over to her and kneel down in front of her.

He looked up at her, and then at the task at hoof in front of him. He didn't like penises any more than she did. Except for his own of course. Arguably, this was his in front of him, awaiting his attention. But it just wasn't the same. It was not at all the same. He brought his hooves forward, taking a hold of it. Twilight gasped at the contact of another pony's hooves on her penis. Shining closed his eyes and tried to pretend that it was his penis, or rather, pretend that it was still attached to him. The texture of it felt familiar to his hooves. But the absence of any pleasurable sensations for him left him with a strange feeling of dissonance.

He moved his hooves a little before remembering a vital ingredient to the equation. He spat into his hooves and spread the lubrication on her shaft. Twilight's heart leaped.

"Shiny."

His hooves froze for a moment as he tried to wrangle ten kinds of weird. Jacking off a penis not attached to him, knowing that he was sexually pleasuring his sibling, and hearing her moan his name while he did it. He tried to shake the feeling off, resuming his motions with his hooves. The sooner she came, the sooner this would be over. He wondered what it was in his mind that made him even consider agreeing to doing this. Maybe part of it was his feeling of guilt for clearly enjoying his new parts far more than she had been. He looked up at her eyes, staring back at him, on his knees between her legs.

He brought a hoof to the top of her shaft, smearing some of the precum that appeared, helping to lubricate his hooves. She moaned as he touched her sensitive tip. She wore a smile you could see for a mile. He tried to think about what he would want a mare to do for him in this situation. He brought one of his hooves from her shaft and cupped her balls, gently rolling them in his hoof. He felt her shaft grow yet more turgid in his hoof.

He leaned over her tip, spitting some more saliva directly on it, causing her hips to jerk involuntarily, bumping him in the snout with her cock. Without thinking, he reflexively licked his lips. He mentally cursed himself.

"Tongue, why have you betrayed me?"

Shining winced, unable to get away from the taste permeating his mouth now. He didn't retch instantly, as he had always figured that he would. Which wasn't to say that it tasted good to him at all. It was like getting a mouthful of ocean water. Not horrible. But certainly not something he wanted to have again. And it didn't help that it was smeared on his nose, flooding his olfactory senses as well. But if Shining could get through the sensory assault of spending a day on a three-hundred-cow dairy farm, he could get through this.

Shining worked his hooves up and down her shaft faster. Alternating with playing with her balls, and occasionally working on the tip.

"Ooh, that feels so good!" Twilight moaned, "Keep going!" His hooves worked faster, bringing her closer to her climax. Shining felt her balls get tighter in her scrotum. "Nghh, it's getting a little dry!" Twilight yelped. Shining quickly leaned over her tip, opening his mouth to spit on it. Before he could even react, she grabbed his mane with her hooves, pulling his head downward onto her dick, forcing it into his mouth. "Oh Shiny!" she cried as her hips bucked upwards. "I just need to- fuuuuuuuuck!" Shining was able to get a quick breath of air before she shoved more of her dick into his mouth, hitting the back of his throat. His first instinct was to bite, stopped only by the realization that he'd be getting it back tomorrow with teeth marks. He tried to pull away, but she held him fast. He felt the tip flare wide and he braced himself for what was coming next.

"GAAAhhhHH!" Twilight cried out as she felt the rush of cum shooting up her length into her brother's mouth. Shining gagged and cum came out his nose as he coughed. In the high of her orgasm, she lost control of her hooves, releasing his mane. Shining pulled off immediately, avoiding the second volley of semen. Twilights cock sprung upwards, shooting its load over his shoulder as he fell to the floor. Twilight continued to cum, launching the next few ropes across his back and in his mane. It throbbed and twitched in orgasm even after its load was spent. After a few moments, it retreated back into its sheath.

Twilight sat with eyes glazed over, gasping in the chair as Shining got to his hooves and walked to the sink, sticking his head under the faucet, gargling and rinsing his mouth out. After a few minutes, he dried his face with the dish towel and shuffled over to his seat, taking a sip of his juice, wincing at the mixed taste remaining on his tongue. Another sip and it was almost tolerable to be conscious. That would have to do, for now.

Twilight's eyes slowly came back into focus. Her orgasm that morning, while spectacular, was nothing, nothing compared to that, just now. It was the most amazing, most incredible, most wonderful- Twilight looked at her brother, sitting across from her. He didn't look too happy.

"Um, sorry about that. Are- are you okay?" she asked.

"Yeah, I'm uh, I'm alright. I just wasn't ready for that," he said. Twilight surveyed the damage. Globs of cum covered the chopped vegetables in the bowl on the table, appearing to the untrained eye to be salad dressing. Shining followed her eyes to the bowl. "I'm not eating that." Twilight chuckled.

"You sure? It doesn't taste too bad," she said. Shining stuck out his tongue.

"Well I'm glad you like it," he said, finishing his juice and putting some plastic wrap over the bowl, putting it in the mostly empty fridge. "I don't know about you but I'm ready for bed."

"Yeah. Me too," Twilight said. Shining wiped down the table and Twilight cleaned up the rest of the mess on the floor. Afterwards, he headed upstairs, with her following him. She didn't mean to be staring at his behind, or rather, hers. But it was still so strange to see. And smell. He lacked the experience to keep control of his flagging tail to hide his modesty. She tried not to stare. She tried, anyway. Twilight stopped at her bedroom door in the upstairs hallway.

"Hey, Shining?"

"What's up?"

"I know that didn't go like you'd planned but I, uh, I just wanted to say thank you. That felt really amazing! I owe you, big time!" she said. Shining considered what sexual favor exactly it was she was offering. He pushed the thought from his mind.

"Yeah, well, you're welcome. Just uh, you know, don't do that again," he said.

"Well after tomorrow, I won't need to," she said.

"Yup. Tomorrow everything goes back to normal," he said.

"Yeah. Normal." The brother and sister both just stood there for a minute, looking at each others two-tone bodies, wondering how anything could be back to 'normal' after all this weekend. Each waited for the other to say something, each content to wait.

"So, uh, goodnight, Twilie."

"Goodnight, BBBFF," she said. He grinned and walked into his bedroom. Twilight walked into hers and crawled into bed, pulling the covers over herself.

Sunday Bunch

Twilight slept soundly for the rest of the night. She'd passed out almost immediately after she'd finished, collapsing on top of him. Her head rested on Shining's chest, listening to his heart beat. Shining was likewise exhausted from their activity. It was all he could do to shift himself a bit out from under her, laying her partially beside him on the small bed. There was so much he wanted to tell her, so much that he needed to ask her. But it now was so late that it was early. He surrendered to his own fatigue and slept.

Shining didn't wake up at the usual time he normally did. At some point, his alarm clock had been disconnected, or more likely, broken. Shining didn't stir until hours later when a sliver of sunlight crept across his eyelids. But it was far from dawn's first light. He squinted, trying to wake up. The sun was just peeking over the roof of the neighboring house. That meant that it was already mid-morning. He tried to sit up but felt a pressure keeping him down. He opened his eyes fully. Twilight was still in bed with him, half laying on top of him and still stone asleep.

"Twilight," he said, trying to wake her. Twilight's ear twitched a bit, reflexively, at the mention of her name. "Twilight!" he said louder. She stirred a bit, scrunching her face in the harsh sunlight pouring into the room. She blinked a few times, and opened her eyes.

"...hey..."

"Come on, it's time to get up," he said, just like he had when he was helping her get ready for school as a little filly.

"...'kay..." Twilight yawned, trying to orientate herself and get to her hooves to crawl over him and out of bed. She lifted herself up, getting off of where she was laying across him at the hips. Her now-flaccid penis at last pulled free of his vagina with a wet 'plop'. Unplugged at last, the voluminous white fluid inside spilled free, soaking into the bedding. He remembered what it was he needed to talk to her about.

"You came inside me!? You really did! Twilight! I can't believe you did that!"

"Oops."

"Oops? Oops!? Is that all you have to say!?" Shining fumed. "Do you have any idea how reckless that was?"

"Shining,"

"What's going to happen when you get your lower half back? You've literally knocked yourself up!"

"Shining,"

"And with- my sperm!"

"Shining!"

"What?!"

"You really think I would be that stupid?" she asked.

"Well you weren't exactly thinking clearly."

"I used a contraceptive spell."

"Oh. Really?"

"Yeah. That's like, sex ed 101. It's the first thing they teach you."

"Oh yeah..." he sighed, relieved that he was not about to be a premature uncle of some unnatural spawn. "I forgot that they taught that."

"You were probably too busy looking at the pictures. But yeah, a school would have to be incredibly irresponsible to not teach safe sex on the assumption that fillies and colts would abstain from an activity that costs nothing to do, and feels fantastic." Twilight got out of bed and shook off her drowsiness. Shining sat up, feeling his insides settling back into place as more semen gushed out. "Sorry about the mess."

"Meh. It's not the first time," he said, climbing out of bed, trying to avoid making any more mess.

"But it won't be the last time?" Twilight asked with a smirk.

"Twi,"

"I'm just teasing."

"Twi, listen, about last night..."

"Yeah?"

"What was it? I mean, what are we now? What am I to you?" he asked. Twilight shuffled her hooves a little.

"You're my brother. My B.B.B.F.F." she said. "Last night was just, is was experimenting," she said, "a one-time chance to try something we might not ever be able to again."

"And that's it?"

"Yeah. I mean, isn't it?"

"What about when you kissed me?" he asked, "You've never kissed me like that before." Twilight smiled.

"I don't know. I was caught up in the heat of the moment. It just felt right," she said. She could see he looked worried. "It was just a kiss."

"And that's it?"

"Yeah. Why? Was it more than that for you?" she asked.

"No. I mean... no," he said.

"Okay."

"Okay."

...

"Breakfast?" Twilight suggested.

"Sure!" Shining stood up, feeling more leakage running down his inner thigh. "I, uh, I need to go freshen up first."

Shining came downstairs after cleaning up, and put the bed linen in the wash with the rest of the laundry. Twilight was busy in the kitchen preparing some food.

"What's on the menu?" he asked as he walked into the kitchen.

"Peanut butter and jelly," she said, sliding the sandwich across the table on a plate.

"Works for me." They both sat and ate. "When is Trixie supposed to be back?" he asked. She looked at the train schedule pinned near the calendar on the wall.

"Well, the train arriving from Hoofington will be arriving at the station shortly this morning. I would go down there to greet her but-" she motioned to both of them.

"Right."

Shining and Twilight finished eating. Twilight did the dishes and Shining tended to the laundry. Both did chores, cleaning and trying to make there presence in the house go unnoticed for when their parents returned tomorrow. Twilight was in the middle of tidying up the living room, vacuuming the last few bits of broken wood from the ruined box.

KNOCK KNOCK

Twilight jumped at the noise, parting the blinds and peeking outside. She was back. Twilight opened the door with her magic. "Come in!" she called out. Trixie all but fell into the house, with her cart in tow.

"You would not BELIEVE the weekend that Trixie has had!" she groaned. Shining had finished folding the laundry and walked to the living room at the sound of Trixie's return. Twilight took the new magic box from the cart and brought it into the living room. Trixie made a bee line for the kitchen. "Trixie is positively FAMISHED!" she complained dramatically, throwing open the refrigerator. She grabbed the salad in the bowl inside.

Twilight and Shining looked at eachother, sharing an expression of 'Should we tell her? Nah.' Trixie grabbed a large salad fork and greedily began to shovel it into her mouth, full of salad covered in mare and stallion cum. She was either too oblivious or too hungry to care.

"What kind of salad dressing is this?" Trixie managed to ask between her obnoxious chewing.

"Oh it's, uh-" Shining tried to say.

"It's home-made." Twilight said, smirking. Shining grinned knowingly along with her, watching Trixie eat their cum on the salad, licking the fork clean when she finished it off. Trixie didn't notice it, but the 'secret sauce' was clearly having an effect on her, causing her tail to drift upwards.

"You'll have to make some more for me," Trixie said. Twilight raised an eyebrow at her brother and looked back to Trixie.

"That could be arranged," Twilight said, eyeing her sky-blue ass. Shining made an intentional cough.

"Ahem." Twilight looked at him, he made a subtle motion with his hoof to her underbelly. Twilight looked down and realized that the whole scene was making her visibly excited. Instead of becoming mortified, Twilight actually felt emboldened.

"So, Trixie," she said, as she sauntered over to her, "do you like my new look?" she asked, sidling up along side of her. Trixie looked over at her and Twilight shifted her hind leg to show off her new equipment.

"Twilight!" Trixie gasped. She was not the shy bookworm that she'd known last week. This whole prank of swapping their halves was only meant to try to impress her and show off her magic. But now she was staring face to face with the reality of the situation.

"Do you like what you see? I think you do." Twilight said in a sultry tone, giving Trixie's tail a tug even higher. Trixie suddenly became aware of her flagging tail and tried to consciously lower it to hide her modesty. But it was a losing battle. "Before you switch us back to normal, it would be an awful shame if you didn't get a chance to take this for a test ride," Twilight teased. Trixie was so used to being the arrogant aggressor, and here she was on the defense from the unlikeliest of mares. Or was she a stallion now? Shining could only stand back and watch as a kinky porno-turned-real unfolded in his kitchen.

"Twilight! Trixie did not think you felt this way about her," Trixie said.

"Well, it's been a weekend of self-discovery for me," she said, wrapping her hooves over her back, nibbling on her ear, eliciting a gasp from the show mare.

"Twi- ahh, your brother is right there!" Trixie said. Twilight glanced over. Indeed he was still there, watching them.

"Oh, would you like him to join us?" Twilight asked. Trixie didn't even know how to respond. "Shining, over here!" Twilight directed him before either of the other ponies could object. Shining felt like he was almost lost in a trance. He found himself doing as she asked, even without thinking about it. He walked over in front of them. "Turn around." Twilight grabbed his tail with her magic, lifting it. "You like this?" she asked, showing off her brother's purple plot. "I know you do. Don't think that I haven't seen you checking it out when you thought I wasn't looking." Trixie blushed deeply. It was a testament of truth that she could not deny.

"You know," Twilight continued, "when you first switched us, I was pretty mad at you. I had to break my brother's piggy bank, and give you all of his bits."

"Trixie will pay you back!" she said. Twilight grinned, leaning over her, half-mounting her. She leaned in and whispered in her ear.

"Yes. I know you will."

Twilight lifted Shining with her magic and flipped him onto his back onto the area rug. "But first, you can pay my brother back." Shining grinned and spread his legs. "I know you've been thinking about getting a piece of that purple pussy. Now is your chance. Make him happy." She shifted her weight and leaned on her a bit more, forcing her to bow down toward his yawning marehood. She eased off, letting Trixie be the one to close the final distance.

Trixie looked up at Shining from between his legs. He propped himself up on his elbows, watching, waiting for her. Trixie looked down at his, or rather, Twilight's lavender pussy. The violet tail underneath, with a pink highlight running through it, was like a VIP carpet, leading her to her destination. Trixie licked her lips, and edged closer, taking in the aroma of another mare's musk. Shining could feel her warm breath on his nethers. It was making him practically quiver with anticipation.

Trixie stuck out her tongue and moved her head down into his lap, finally making contact. Shining gasped, feeling her tongue on him at last. He had felt the sensation before, but it was still very intense this time too. Trixie made a few experimental licks, testing the flavor. She gradually increased her motions, licking longer, and harder. Twilight watch her brother throw his head back, panting as the mare licked him. Twilight had been so busy when she was the one doing it, she couldn't appreciate the show he was putting on with all of the funny expressions he was making. She briefly wondered if she made funny faces like that too. Trixie leaned lower, licking into his entrance at the base of his pussy, pushing her nose into his slit as she worked her way up. Twilight took advantage of Trixie's new position. She reared up and mounted her hips. Trixie's head shot up.

"Twilight! Wait!" she cried.

"What's the matter? I thought the Great and Sultry Trixie got all of the stallions she wanted," Twilight said, teasing at Trixie's blue pussy lips with her cock, getting it slick with Trixie's wetness, pressing at her entrance.

"No, Trix- I, I don't!" she confessed. "I never have!"

"Trixie!" Twilight scoffed, "Do you mean to tell me that you're a-" Twilight leaned in close, whispering in her ear, "virgin?" Trixie clenched her eyes and nodded, ashamed. "You are? And you wish you weren't? But you could never get with any stallion? None at all?" She nodded again. "Say it. Say what you are. Say the words," Twilight commanded.

"I am a virgin!" Trixie cried. Twilight pushed her hips forward, penetrating the azure mare. Trixie let out a high-pitched whinny.

"Was," she whispered. She felt Trixie trembling under her. Twilight had only just gotten the tip inside, letting Trixie get used to the sensation. She was breathing heavily, Twilight pushed in another inch.

"Oooh!" Trixie moaned.

"Hey Twilight, I think she likes it!" Shining said. Twilight grinned.

"Is that true Trixie!?" she asked with faux surprise, "Do you like having a big cock inside you?" Trixie let out a vague whimper to the affirmative. Twilight grabbed a hoof-full of her silver mane, giving if a gentle, but firm pull, playfully growling in her ear as she nibbled on it, "I don't hear you giving me any answers! Maybe when I shoved this dick into you I was aiming a little to low!" Twilight pulled her dick out and pointed it at Trixie's tight butthole.

"No! Please!" Trixie cried out.

"Would you rather have this big cock in your pussy?" Twilight asked.

"Yes!"

"Yes, what?"

"Yes, I want your big cock in my pussy!" Trixie cried. Twilight slid her cock back down, lining it up with her vagina, pushing it back inside, deeper this time.

"Ooooh!"

"You're not done yet. Get back to work!" Twilight said, releasing her mane. Trixie went back to licking Shining's pussy. Shining was still in a bit of shock. Not only from the mare going down on him, but from his sister's behavior. Maybe it was all the testosterone flooding her system that was making her so aggressive. Or maybe it was just a side of her that he just never knew about.

It's always the quiet ones.

Twilight pulled out a little and pushed back in, deeper with each repetition, shoving Trixie's face into Shining's pussy with each advance. Before long, Twilight had pushed her entire length into her. Each time her hips slapped against hers, her heavy balls would slap against Trixie's engorged clitoris, pushing her closer and closer to orgasm. Twilight could feel Trixie's pussy involuntarily flexing and gripping her cock with each wave of pleasure pulsing through her. Trixie could do little else but moan into Shining's pussy, vibrating her nose against his clit.

"Mff! MFF! MMMHHHHHH!" Trixie's cry of orgasmic ecstasy was muffled into Shining's folds as Twilight made her cum. Twilight could feel a fresh rush of fluid spilling out from her pussy, forcing its way out around her cock as she continued to relentlessly fuck her through her orgasm, pushing herself to the brink. Trixie's moans against Shining's clit proved too much for him.

"Ah! AH! AHHH!" Shining moaned, clamping his legs onto Trixie's head and wetting her face with his own maregasm. Gasping for breath, she was nearly drowned. His hips bucked uncontrollably, holding her head tightly still. Trixie could only go along for the ride, still in the throes of her own climax. Her pussy gripping and writhing around Twilight's cock was the final straw.

"I'm gonna cum!" Twilight shouted. Her cock flared wide, deep inside of Trixie. Her balls tightened and her cock began to swell.

"Nooo!" Trixie panicked, trying to pulled herself free. But Shining's legs held her fast. Twilight wrapped her hooves around Trixie's waist, pulling her tight against her as she rammed her cock home, pushing as deep as she could. "No! Not inside! Please!

"It's too late!" Twilight cried, "I'm Cumming!" Trixie felt the first bout of hot cum erupting deep inside of her.

"Oh NO!" Trixie cried.

"OH YES!" Twilight smiled wide, keeping her held tight as she pumped load after load into her, filling her with cum. "Oh, I'm cumming so much inside you, Trixie! I'm going to get you SO pregnant!" Twilight gloated, pushing her flared head against the mounting pressure, forcing her seed deeper into the mare. She and her brother struggled to keep a straight face at her attempt at dirty-talk. Trixie was openly sobbing now.

"Noooooooooo!" She finally wrenched herself free of his legs' grip, trying to get away from Twilight. "Please no! I can't believe you came inside me!" Twilight finally released her, pulling free with a very wet 'shlorp'. A river of semen rushed out. "Oh my gosh! You really did!"

"Yup!" Twilight teased. "And now you're pregnant! You're going to get big and fat, and give me lots of foals! All mine, since nopony else is ever going to want a big, fat, pregnant Trixie." Shining struggled to keep from laughing out loud. Twilight could no longer keep herself from giggling.

"What is so funny about this? My life is ruined!" Trixie yelled.

"Twilight, come on! Now you're just being mean," Shining said, "Just tell her."

"Tell me what?" Trixie asked. Twilight tried to compose herself after now laughing so hard. "Tell me what!?"

"Trixie, you're not pregnant!" Twilight said. "I used a contraception spell! I wouldn't just rush into doing something without thinking about the consequences of my actions. That would be reckless and dangerous." Twilight said, lecturing her.

"Yeah, Trixie," Shining added, getting to his hooves, "You should think before you do something that could be dangerous, or 'ruin somepony's life'!" he said, motioning to the magic boxes in the living room, and their swapped halves.

"Trixie... gets your point," she muttered, shuffling her hooves. Cum continued to run down her legs. "So all of this was just to teach me a lesson about responsibility?" she asked.

"No. This is a threesome," Twilight said, "It's not to get back at you... well, it's not just to get back at you. Teaching you a lesson in the process was just a bonus." Twilight headed towards the living room. "Now, shall we?"

The three of them walked back into the living room. Twilight carefully got into the first box. Shining was about to get into the other.

"Wait!" Trixie said. They both looked at her. "Trixie must know what it's like to be a stallion!" She pushed Shining Armor aside, climbing into the other box, closing the lid on herself. "Would you please?" she asked him. He looked at Twilight. She rolled her eyes.

"Yeah, sure, what the hell," she sighed. Shining put the metal slats into each of the boxes, cringing each time. Illusion or not, it was still very unsettling to see. He fished around on the floor for the wand, tapping the boxes, and saying the magic words.

"Presto! Change-o! Rea-"

"You don't actually have to say that." Trixie said.

"... rearrange-o." he finished without enthusiasm. He separated each of the boxes, swapping them each to the other pony, and reconnecting them. He lifted the slats out, and opened the boxes, helping each of them climb out. Twilight looked back at her new, blue flank, wiggling her silver tail.

"So, this is what it feels like to have a big, fat ass," she teased.

"IT IS NOT!" Trixie fumed.

"Twilight," Shining interjected from the couch, trying to keep things diplomatic.

"Okay, okay! I'm kidding!" Twilight smirked. It was fun seeing how easily Trixie got all worked up. Trixie huffed and looked at her own, new, posterior. The strong, toned muscles of a Royal Guard pony rippling beneath the fur.

"Trixie could get used to this!" she said, grinning. She walked over to Twilight, checking out her blue flank from a new angle. "Hmmm, Trixie can see why you would want such a fine behind," she complimented of her own, blue butt. "Have a seat on it, see for yourself." Trixie directed Twilight to the couch, beside her brother. Twilight sat down, feeling for any difference.

"It feels about the saaaaaAAAH! Hey HEY!" Before Twilight could even react, Trixie was between her legs, lifting and separating them, burying her face into her crotch, kissing and licking away with wild abandon. "Whoa! Trixie! What are you doing!?" Twilight asked, though really, the answer was fairly obvious.

"Do not speak." Trixie said in a curt tone. "Let Trixie enjoy this." She really was in love with herself, seizing the first opportunity to sample her own flavor. "Hmm, I do taste good. It's almost like..." A bit more of the 'cream filling' from earlier leaked from her. Trixie tasted it. It tasted like the salad dressing from earlier.

"It's home made."

"You fed me cum on the salad!?"

"Oh, just figured that out, did you?" Twilight teased.

"She made it just for you," Shining added.

"You're lucky that Trixie is such a forgiving pony. And that your cum tastes so good." She went back to licking Twilight. Whatever she'd learned from earlier about cunnilingus she was certainly applying here. Twilight was enjoying the familiar sensations of her maregasm building up. Beside her, Shining was getting a bit anxious. He stood up on the couch, and shifted himself over, straddling his sister's waist. Trixie was lost in her own little world, eyes closed, licking her former pussy. Twilight looked at him, confused.

"What are you doing?" she mouthed silently. He grinned and put a hoof to his lips. With his legs on either side of her, he squatted down, lowering himself onto Trixie's head. More specifically, her horn. Trixie stopped moving for a moment at the contact, making it easier for him to move the rest of the way, her horn fitting snugly inside his vagina. He held himself there, keeping his weight off of her. She looked up, cross-eyed at where her horn was penetrating him, the warmth of it enveloping her sensitive horn.

"Please, don't let me stop what you were doing," he said. Trixie hesitated for a moment, but resumed licking. Twilight gasped and moaned as Trixie brought her closer and closer to climax. The subtle movements of her head caused the ridges of her horn to move about slightly inside of Shining, driving him wild. Trixie ran her tongue deeper into her pussy, making Twilight cry out.

"Yes! Yes, Trixie! Keep going! I'm almost there!" she moaned. Shining was likewise getting close. In their position, he couldn't help but look into his sister's eyes, both knowing what the other was feeling. He leaned down and kissed her. It was just a kiss. She kissed him back, harder. Trixie sped up he movements, translating through her horn inside him. Twilight broke the kiss, "Yes! Yes! I'm- I'm gonna-" Trixie pulled away at the last moment, leaving them both on the brink.

"No!" Trixie said, "This is for Trixie's enjoyment! Not yours!"

"Please!" Twilight cried out, begging for release. Shining sat up.

"No, Twilie! You don't need to beg from her!" he said. He shifted his position, moving one of his legs off of the couch between hers. Even with zero experience as a lesbian, he pressed his marehood against hers, mashing them together as he scissored her. Her hips buck up against his as he ground into her, rubbing together in a desperate fray, their clits bumping against eachother. Their sweet spot found, their movements grew frantic.

"Yes! YES! AHHH!" They cried out in unison, cumming together. Trixie huffed, left standing there with naught but the flavor of her former pussy on her lips. They were getting off without her. This was intolerable. She demanded satisfaction. As it happened, the sight of them going at it had caused 'little Shiny' to come out and play again, making its presence know, bobbing against her belly.

Solution presented itself

Trixie pushed Shining back up onto the couch, laying on top of his sister. She grabbed Twilight's legs, and brought her new cock in her hoof against her blue pussy.

"Ooh hoo hoo!" Trixie giggled. It was certainly a new sensation. Her pussy was plenty wet, easily getting her cock slick. As soon as she was able, she pushed it inside of Twilight without ceremony.

"Ah!" Twilight yelped. Trixie wasted no time, pushing it deeper into her, "OooOOHHH!" Twilight let out a throaty moan. It was the first time she'd even been penetrated as a mare. It was the first time she ever felt a penis inside her. And it was Trixie doing it to her. She hadn't expected this to happen today. Certainly it was something that she had eventually wanted to experience after they had been swapped back to normal. But she just thought that it would have been...

She looked up at her brother, on top of her. He looked into her eyes, and she looked into his as she was getting fucked.

... by somepony else.

"How does it feel Twilight?" Trixie taunted as she fucked her. Twilight just kept looking at him. She could feel his penis moving in and out of her, and there he was, right there in front of her. "How does it feel to be getting fucked by your own brother's cock?"

Wonderful

"Mmmm! My pussy sure feels great!" Trixie said, slapping her balls against her each time she hilted her. "I love fucking it!" She looked at Twilight's marehood, attached to Shining, on top of Twilight. She paused for a second. "I wonder how yours compares!"

Trixie pulled out of Twilight. Shining could see the hurt in her eyes at the void it left. But he had no time to console her. He felt Trixie's hooves grab his hips, shoving her cock against his marehood. Both already very wet, she pushed herself inside easily. Shining lurched forward into Twilight's shoulder. Twilight hugged him, knowing that Trixie would not show the same kindness of starting slowly. Trixie sunk deeply into him with no regard for anything except her own pleasure as she abused his pussy. Shining whimpered into her shoulder as he felt her bottom out hard against his cervix, her balls resting against his clit as their hips met.

"Wow! A perfect fit!" Trixie said. "You two really are made for eachother!" she teased. Shining looked at his sister. They both knew she was right. It was true. She pulled back and filled him with her cock again. "Oh yeah! This feels amazing! Too bad you two can never feel it like this since you're related!" After fucking Twilight she was already getting close.

"Oh, ah! Oh yeah! It's gonna happen!" Trixie felt the tingle running up her spine. It was a completely new and different sensation, but she knew immediately what it was. Her balls flexed and her cock flared. Shining could feel it deep inside of him. He knew what was coming next. Her shaft swelled and twitched. She felt herself burst inside him. "Oh FUCK!" Trixie yelled, throwing her head back. It was the most intense orgasm she'd ever felt. "I'm CUMMING!" Shining felt her cumming inside him, flooding him with more semen. "I'm cumming inside YOUR pussy, Twilight Sparkle! With your BROTHER'S dick!" She tried to keep humping, but she felt her knees go weak at the over-stimulation. Her hooves fell out from under her and the fell backwards, her cock pulling out quickly, a torrent of cum pouring out of Shining along with it.

Shining was likewise exhausted. Trixie had taken a lot out of him. And put a lot in him. He could just barely roll off of Twilight, collapsing onto the couch beside her. Twilight looked down at Trixie, passed out on the floor. She levitated Trixie into one of the boxes, and Shining into the other. She split them and rearranged them, reconnecting Shining. Shining finally had his lower half back. She opened the box and lifted him out, and gently lowered him onto the couch. She climbed into the box, herself, closed it, and bisected herself. She retrieved her other half, rolling the box over to herself and reconnecting it. She pulled the slat out and climbed out of the box. She pushed Trixie's two halves together, and lifted the slat out. She opened the box, and lifted Trixie out, setting her back onto the carpet.

"Trixie." Twilight said to her. Her eyelids fluttered open, but then closed again. "Trixie, wake up." Trixie came to, slowly. "Come on, help me clean up." Trixie let out a complaining moan.

"Five more minutes," she whined. Twilight huffed and gathered up all of the things in the living room, including the two boxes that had cause all of this trouble. She briefly considered destroying them so that no other pony could befall her fate. She thought better of it, hoping that perhaps she could return them to the shop and Shining could get his money back from her. She abandoned that hope. She knew Trixie well enough. He was never going to see that money again. Twilight packed everything up, and loaded it back onto the cart outside, coming back inside at last for just one more thing.

"Trixie, get up!" Twilight said, with an edge of anger to her voice. Trixie finally got to her hooves. "Your stuff is all packed up outside. I think you should head back to the school now," she said. Trixie looked around the room, and then out the window. Indeed, everything of hers was ready to go. She looked back at Twilight.

"Would you... like to come with me?" Trixie asked, "To my dorm for the night?" Twilight understood very well what she was implying.

"I don't think so Trixie," she said, "It's been a really weird weekend, and I just need some time to..." Twilight wasn't sure what to say. She realized that she had been infatuated with her for some time. But deep down, Twilight knew that Trixie could never really love her. Trixie was already in love with herself. Sure, maybe it would be fun, for a while anyway, but that wasn't what Twilight wanted, or needed. "...I just need some time." Trixie heard the words. But the look in Twilight's eyes told her everything. It was rejection. "I'll see you in class tomorrow, okay?"

"Okay," Trixie said weakly, trying to keep the hurt from her face. She walked to the small cart and started to pull it away, back to the school campus. Twilight watched her walk away. Trixie didn't look back. Trixie wouldn't let herself look back. She wouldn't let Twilight see her crying.

Twilight closed the door. That was painful. Trixie could be obnoxious on the best of days, but Twilight didn't like hurting anypony's feelings. She leaned against the door and took a deep breath. She could deal with that later. She walked back into the living room. It, along with the kitchen, reeked of sex.

"Shining?" she asked of the dozing stallion. He was out like a light. As much as she wanted to let him sleep, as much as he surely deserved it after all of this, she needed his help to clean the house before their parents got home. She sat on the couch next to where he was laying. "Shining?" she asked again, gently nudging him with her hoof. He scrunched his face, upset at the disturbance. He'd already missed a lot of sleep last night. He really wanted to catch up on more than just a fifteen minute nap. He opened his eyes at last.

"Hey," he said. She leaned in and gave him a hug, just a regular hug, and helped him up.

"How are you doing?" she asked.

"I'm alright," he answered. "You?"

"A little sore," Twilight admitted, shifting her legs.

"Yeah she was a little rough on my- on your..." He blushed, trailing off. Suddenly it felt very strange again to be talking about his sister's marehood. He looked around, seeing no sign of Trixie. "Hey, where is she anyway?"

"She just left. She-" Twilight thought for a moment, "She said she was sorry about this weekend and how she behaved today. She didn't know what came over her and she'll try to pay you back your money as soon as she can," Twilight lied.

"No she didn't," he said. Shining was barely awake but he was having none of it.

"No..." Twilight frowned, "she didn't."

"I'm sorry, Twilight."

"It's okay. It would never have worked out, me and her. I know that now."

"You'll find somepony," he said. "Somepony better." Twilight looked over at her brother, sitting on the couch next to her. "Somepony who really loves you."

"Thanks," she said.

"No problem." They both sat there for a minute. Each waiting for the other to say something as they sat there and looked at eachother. Twilight spoke first.

"Come on. Let's get this house cleaned up before Mom and Dad come home."

They spent the rest of the day cleaning up every part of the house. After they emptied the dryer, they each made their beds with fresh, clean linen. Back downstairs, they took a break, making some peanut butter and jelly sandwiches. Afterwards, Shining stayed in the kitchen, washing the dishes that they had made. Wiping down the table and cleaning the kitchen floor. Twilight focused on the living room, digging out the shampooer from the basement to get out the stains on carpet and upholstery before they set in.

It was getting dark out when she noticed a glob of semen that had gotten onto the end-table beside the couch. Twilight reached over to clean it up with a cleaning rag, but stopped at the last moment. She reached out with her hoof, scooping it up and bringing it to her lips, licking it, tasting it one last time. It was causing her tail to raise on its own.

"What are you doing?" Shining asked, poking his head into the living room.

"Nothing!" she answered a bit to quickly and loudly to not seem suspicious, quickly grabbing a rag and smeared the table top. He just stood there for a minute.

"You've got a bit of... uh..." he motioned to her lip. Twilight wiped her mouth with her hoof, mortified. Shining tried to think of something to say, rather than just standing there silently with her. "I'm, uh, gonna go back and finish the kitchen," he said, turning to leave.

"Shining...?" Twilight said. Shining stopped walking and clenched his teeth. He had already started to try to forget about this whole weekend, and try to pretend it was all just a strange dream. But that tone in her voice, he knew she was going to ask him something that he didn't want to have to answer. He sighed and turned back to her.

"What is it, Twilie?" he asked calmly, praying that she only needed some more paper towels or something.

"Could we... could I sleep in your bed tonight?" she asked.

"No, Twilie," he answered calmly, "I need to report back to my squadron tonight. And you need to go back to your school."

"Could we... could we-" Twilight paced frantically in place in frustration, unable to find the words. She blurted it out at last. "Could we do it? Do it one last time, like this?" she asked desperately. Shining frowned, disappointed. He was really hoping she wasn't going to ask him that. But he honestly wasn't surprised that she did.

"No, Twilie," he answered, calmly still, keeping his tone level. He needed to keep emotion out of this.

"Just this once, please!" Twilight begged.

"No, Twilie. That's not going to work this time," he said. "I'm your brother. And you're my sister. Whatever happened this weekend... we need to just put it behind us, and get back to normal."

"Do you regret what we did?" she asked. She was on the verge of tears.

"What's done is done. Nothing is going to change that. What matters now is what we chose to do from here on," he said.

"You didn't answer my question," she said, calling out his attempt at dodging the issue. She was the smartest mare he knew. "Do you regret what we did?"

"I should," he said. "And you should too, both of us." He waited for a moment. Twilight wasn't fooled, and she wasn't backing down either. She waited. She wanted his answer and she damn well knew that wasn't it. "... but I don't," he said at last. "I don't regret it." Twilight stepped toward him, putting her hoof out to touch him. "Don't. You're not changing my mind. Not about this."

"But, but why not?" she asked. "Nopony has to know. Nopony is getting hurt."

"Maybe not this time," he said. Twilight looked puzzled. "Twilight, what do you think will come of this? Do you really think that if we let ourselves do it this time that we'll be able to have the willpower to not want to again? Maybe. But what if it isn't the last time? What if someone found out?"

"They won't!" she cried.

"Even still- Even if it was 'just sex', Twilight, what if one of us starts having feelings for the other some day?" he asked. "What then? What if one of us starts dating somepony else? What if one of us gets jealous?"

"I- I don't know!" Twilight cried. Shining walked over and hugged her.

"Shhh, shhh. It's okay," he said, holding her. "I love you Twi. And I always will. But I need you to be my sister, and I need to be your brother, not lovers. I need you to get past this. We both do. Do you understand?" Twilight nodded against his shoulder. "Alright, come on." He dried her eyes with his hoof. Afterwards, Shining put away all of the cleaning equipment and met with Twilight back in the living room.

"All set?" he asked. She nodded. "Alright, let's get going." He walked with her outside, closing the door behind them and dropping the garbage bag into the trash can. Inside the house was spotlessly clean. It was like a black hole had materialized, erasing absolutely all evidence that anypony was ever there. The Canterlot Crime Scene Investigators would be impressed. Standing on the sidewalk under the streetlight, they said their goodbyes. Shining threw his bag over his back and turned to walk away.

"Shining!" Twilight said. He turned back and she ran up and gave him a hug and a kiss. Just a chaste peck on the cheek. "It was good to see you."

"You too." He turned to walk away again.

"Shining!" He stopped and turned around again.

"Yeah?"

"Could you... walk me to school?" she asked. He was already running short on sleep and he needed to get up very early in the morning for squadron role call, and vigorous PT to follow. The Royal Guard barracks were to the north, adjacent to the palace. Princess Celestia's School for Gifted Unicorns was to the south, in Lower Canterlot. In the complete opposite direction of the way he needed to go. It would nearly double the distance he would have to walk and his bags were not light. He just smiled.

"Of course, Twilie.

The Price of Admission

Several Years Later...

"... and that is why I know how to be such a fantastic lover for a mare," Shining Armor said to Cadance after their second time having sex, taking a deep breath to finish his long story, "because I briefly used to be one." Cadance laid there on his bed beside him. Blinking in disbelief, trying to find the words for her response, speaking at last.

"Well... that was needlessly graphic."

Several More Years Later...

"And that was how I got Cadance to marry me," Shining said to Twilight on the day of his wedding, taking a deep breath to finish his long story, "because I was such a fantastic lover for a her. Because I briefly used to be a mare." Twilight stood there beside him. Blinking in disbelief, trying to find the words for her response, speaking at last.

"Well... that was needlessly graphic," she said. "Wait! So Cadance has known about that this whole time!?" He nodded quickly, and directed his attention to the back of the Great Hall. Twilight followed his eyes, and felt a wave of emotions wash over her, not the least of which being anxiety as Cadance walked up the aisle. There was so much she wanted to ask him. Both of them. So much she needed to tell them. But it would have to wait.

The wedding ceremony was beautiful, and reception was the event of the year. But Twilight never found the opportunity to speak with either of them away from the onslaught of the other guests and well-wishers. After an evening of dancing and singing and of course cake, it was time for the newly-weds to depart for their honeymoon. Twilight helped Cadance into the carriage, and then her brother. He hugged her before he got inside, whispering into her ear.

"I'll see you soon." He looked at her and winked, getting into the carriage. Twilight watched it roll away, confused as to what the wink meant. Some time later, two more carriages pulled up to the reception. The drivers stepped out from each harness, opening the doors in synchronicity.

"Twilight Sparkle?" the first asked.

"And company?" the second asked. Twilight and her friends nodded.

"Wait, why does Twilight have a separate carriage?" Rainbow Dash asked.

"Yeah, I'd actually prefer to ride with my friends," Twilight said.

"Complements of the wedding party," the first driver said.

"We were given very specific instructions," the second continued, "This carriage is for your friends."

"This carriage is for 'Twilie' Sparkle," the first said, putting emphasis into her nickname. There was only one pony she knew who called her that. This must have been what the wink was about.

"It's okay guys," Twilight said to her friends. "I'll meet up with you all back in Ponyville." She boarded the carriage. Her friends' carriage went back to Ponyville, dropping each pony off at their individual homes. Twilight's carriage did not go to her home. It didn't even go to Ponyville.

"Driver, where are we going?" she asked. He looked back from his harness.

"Captain Armor has given specific instructions that I am not to tell you. It is supposed to be a surprise."

Shining and his surprises...

Twilight looked up ahead at the skyline of the city they were approaching. The sun was rising behind it, so she knew they were heading east. But it didn't look like Fillydelphia or Manehattan.

"Baltimare?" she asked.

"Yes ma'am."

The carriage headed to south Baltimare, to Horseshoe bay. It was so-named for the U shape of the inlet, bordered by beautiful, white-sand beaches and dotted with luxury resorts.

One in particular, the Bitz-Carlton, owned most of the southern peninsula. It was a very expensive and exclusive resort. It didn't have hotel rooms so much as individual houses. They were marketed as bungalows, but they were each at least as large as her parents' house. Each one had a secluded section of the peninsula, and had it's own private section beach.

"Here we are," the driver said. Twilight stepped out and fumbled for her purse. "It's quite alright ma'am. It's already been seen to. Enjoy your stay." He passed an envelope to her before departing. It had her name written on it. She recognized the hoofwriting. It was her brother's. In the Royal Guard, he was a savant when it came to combat magic. But his hoofwriting still looked like it was written by a foal with palsy. Twilight stood there on the sidewalk, watching as the carriage rolled away. She turned back to where she'd been delivered. There was a long, cobblestone walkway down the gentle hill. She could only just barely see the structure for all of the palm trees.

Getting closer, she could see that the entire structure had a tropical theme with a modern underlay. A thatch roof clearly over a normal roof. A teak wood facade. Bamboo veneer window frames. The thing that really looked out of place was the stainless steel door nob. She opened the envelope. A key fell out with another note, likewise in his writing.

Surprise!

Twilight arched her eyebrow at the note. "Subtle," she muttered. She put the key into the door's lock and turned it. It was just as spacious on the inside. A big, fully-furnished living room and an open wall to the kitchen. The far side of the kitchen had a pair of full-pane glass sliding doors that led out to a giant patio adjacent to the beach. They had gotten her a suite at the resort! Twilight walked into the short hallway, checking out the bedroom. It had a king-size bed and all sorts of nick knacks on the bureau and shelves.

"Surprise," she heard from behind her. Twilight spun around. In the bedroom doorway stood her brother.

"Shiny!" Twilight ran over and hugged him. "What is going on? Why am I here? What is all this?" she asked.

"This is actually Cadance's summer house," he said. "One of the perks of being royalty, I guess. She thought it would be nice to let you stay here for a week as thanks for everything you've done for us."

"Aww, thank you!" Twilight said, looking past Shining into the hallway. "Where is she anyway? I thought right now you two would be... you know, consummating your marriage." Shining blushed and scratched his mane.

"Actually, we haven't done that part yet," he said. "She's actually-"

"SHINING!" Cadance called from across the hall. "Would you get in here!? I'm dripping wet!"

"Oops!" Shining blushed and trotted into the hall. "I forgot about that!" He looked at Twilight. "Come on." Twilight scoffed.

"Me!? Come with you!?" she asked. He nodded.

"Yeah." Shining opened the other door and walked into the other room around the corner, out of her sight. "Hey baby! Do you want this?" she heard him say.

"Oh yes! Give it to me! I need it so bad! I'm so wet!" Cadance said from inside the room. Twilight waited nervously in her own bedroom, listening to Cadance. "Oh, that feels so good!"

"Are you coming?" Shining asked. Twilight waited for a moment.

"Um, are you asking me!?" Twilight asked nervously.

"Please, come inside!" Cadance said.

"Are you telling me!?" Twilight asked louder into the hallway.

"Don't make it so hard!" Shining said.

"I'M SO CONFUSED!" Twilight cried.

"Twilight Sparkle, get in this room!" They shouted together, leaving no uncertain terms for the lavender unicorn. Twilight steeled herself, preparing her eyes as she walked out into the hallway and into the other room.

Shining was sitting beside Cadance on the edge of a large Jacuzzi bath tub. Cadance had just finished taking a bath and she was enjoying him toweling her mane dry with a towel that he'd gotten for her from the linen closet.

"Oh. Well that explains a lot!" Twilight said.

"Hey Twilight!" Cadance said. "How was your trip?"

"It was okay. A little confusing."

"Sorry about that," Cadance said. "I wanted to tell you at the wedding but-"

"You know how Shining is with his surprises," both mares said in unison.

"Hey!" he protested.

"Anyway," Cadance continued, "After such a long day with the wedding and the trip in the carriage, I really needed a bath. And this tub is simply luxurious!" Twilight could understand how she felt. She was, herself, still in her Best Mare dress from the night previous.

"Yeah, I could probably use a bath myself," Twilight said.

"Would you like me to lend a hoof to scrub your back?" Cadance asked. "It would give us some time to catch up on things. I haven't really had a chance to talk with you since the wedding."

"Aww, just like when you used to foalsit me as a filly! That would be nice," Twilight said. She paused, glancing at her brother. "If it's okay with your new husband."

"Pshh, I don't mind," he said as he finished drying Cadance's mane with the towel.

"Okay then," Cadance said, turning to him, "why don't you go for a swim at the beach for an hour? Maybe practice surfing!"

"Nah. Maybe later."

"Shining, why don't you go for a swim for an hour so Twilight and I can catch up?" Cadance repeated with less subtlety as she began to draw a fresh bath. Shining got the hint.

"I'm going to go for a swim," he recited obediently. "You two take some time to catch up. I'll see you both in about an hour." He walked out of the bathroom and out through the kitchen down to the beach.

"You've got him trained well," Twilight commented with a smirk as she shuffled out of her dress.

"Well I was his marefriend for a long time before we got married," Cadance said, helping Twilight out of the complicated garment. Despite usually not wearing clothing, there was still something erotic about a pony undressing. For certain garments, it was about what it covered, or left exposed, and what showcased to draw the eye to. Cadance took her removed dress and hung it up on a rack.

"Yeah..." Twilight replied with melancholy.

"Are you okay?" Cadance asked.

"Yeah I just- I knew you two had dated a while ago, but I didn't think you still were. And then out of the blue, I get a wedding invitation," Twilight said.

"I'm sorry Twilight. I didn't want to keep it a secret from you, but we had to keep our relationship a secret from everypony, what with me being a princess. You understand. And to be fair..." Cadance leaned in and kissed Twilight on the nose, "there's plenty that he doesn't know either." Twilight blushed. "Come on," Cadance took her by her hoof and helped her into the tub. It was less of a tub, and more like a raised section of the tile floor, with a small in-ground swimming pool of a tub. It had a large faucet to fill the tub, as well as a removable shower head mounted on a post. Twilight lowered herself into the warm water of the half-filled tub. The temperature was perfect.

"Are you upset that we got married?" Cadance asked.

"What? No," Twilight answered. "I mean, I was at first, when I first found out. I didn't even know who he was marrying! 'Princess Mi Amore Cadenza'," she mocked. Cadance chuckled.

"Yeah. I never did use my formal name with you, did I?"

"I guess I was just worried that I was going to lose him. Especially when I met-" Twilight stopped short, glancing at Cadance. The trauma of what had happened was still so recent, both of them nearly losing their lives and Shining to that thing, the Changeling Queen. "...her."

"You really saved the day," Cadance said, trying to keep the mood positive.

"Yeah but... even then, after, I felt like I was still losing somepony. Maybe I still do." She frowned.

"Twilight," Cadance sat on the side of the tub, taking the shower head in her hoof, running it over Twilight's mane, soaking it down. "You're not losing him. Just because the relationship between him and I has changed, doesn't mean it's going to change between you and him, okay?"

"If you say so," Twilight said, taking some comfort in her words, but not entirely convinced. Cadance turned off the water and drizzled some shampoo into Twilight's mane, working it into a lather. She worked quickly and carefully, in a way that only a foal caretaker could, keeping the soap from her eyes. Twilight sat and enjoyed her hooves massaging her scalp. It was just as she remembered from when she was a little filly. "I've missed this," she said, with an edge of bittersweet tone to her voice.

"Me too," Cadance replied as she rinsed the shampoo from Twilight's mane. With the lightest touch, the unicorn’s body spun around, allowing her companion to begin working more shampoo into her tail. The shower head had been placed back into its holder above, left to cascade warm water onto her back. A pat on the rump told her to turn back around and allow her tail to be rinsed by the falling water. Meanwhile, Cadance placed her hooves into the unicorn’s wet locks, spreading out some conditioner. Cadance’s touch shifted; no longer simply administering hair product – though it was still doing that – but becoming closer to an affectionate caress of Twilight herself.

“If it hadn’t been for you, I might still be in those caves... or I would’ve died there." Cadance made short work of kneading in the conditioner and finished with her tail. Twilight eventually rotated, trying to stay neutral and composed. "And who knows... by the grace of fate it could have been you under her spell instead of him. Before I dated Shining, I honestly thought it was going to be you proposing to me. Or me proposing to you." Twilight blinked back a tear, hoping the water on her cheeks would hide it. Cadance just sat there, looking at her. "Honestly... I still would." Twilight struggled to find the words.

"I love you," Twilight said.

Or at least, it was what she meant to say. Instead it came out a bit differently from what she had intended,

"I'm sorry," she said. Twilight tried to say what she'd been thinking about ever since she saw her walking up that aisle. "I miss what we had. I miss our..." Twilight wanted to say 'dates' if one could call them that. "Our times together." Cadance just smiled. It was that warm, knowing smile that could only come with time and wisdom. It was honest and real. And genuinely comforting.

"There is nothing to forgive. I miss what we had, too. But we both knew that it might not last forever. And when it ended, that was it."

"I was a fool for letting you go," Twilight said. "You were- you are perfect. Everything I could have ever hoped for in a..." she couldn't bring herself to say 'wife', "...partner." Twilight felt her throat get tight, "I was a fool."

"You were confused. You didn't know what you wanted, or who," Cadance said, "You were still just figuring out who you were. Everypony has to go through it. It's nothing to be sorry about."

"I'm sorry I pushed you away," Twilight said. Cadance took her chin in her hoof.

"Hey, you didn't push me anywhere. I'm still right here," she said with a smile. "I did want to marry you. And I still do. But while you might not be my wife, you're still a big part of my life. And I will be forever grateful for it." Twilight looked up at her. Twilight's emotions were a hurricane. But like the so-named storm, there was calm in her eyes. Both of them remembered those times, years ago.

After the sordid weekend with Trixie, Twilight had felt emboldened to explore her sexuality. Particularly her proclivity toward mares. While neither could recall precisely how or when it started, she and Cadance became lovers. At first, Cadance took on more of a teaching role for the young mare. But ever the fast learner, Twilight quickly became an equal in the bedroom, the student taught the master a few tricks of her own.

But that is a story for another time.

Perhaps it was what Shining had said to Twilight before, about getting emotionally involved, but Twilight did not want there to be strings attached with Cadance. Cadance understood that in the beginning. But as time went on, she couldn't deny her attraction to the capable mare growing beyond just a physical infatuation. And like all things, ponies change over time. Perhaps Twilight was beginning to feel the same way.

One night, contrary to their promise to eachother, Cadance admitted that she was falling in love with her, and she hoped that Twilight had felt the same way. Whether it was true or not when Twilight said it, she said that she did not feel the same way. For fear of hurting Cadance further, Twilight put an end to their relationship. It was to this day, one of the hardest things she'd ever had to do.

“I... I do love you,” Twilight managed at length. That, at least, was true. “Maybe not in the same way that you feel about me, but... I do. I know it. I love you, Cadance...” Her dripping forelock provided the illusion of tears rolling down her cheeks. She could only hope that there weren’t any real ones mixing in. “I’m sorry it’s not enough...”

“It’s enough,” came the whisper. “It’s more than I ever hoped we would be.” She hugged her as they brought their foreheads together, horn-to-horn, exchanging unhurried breaths in the artificial downpour of the shower. Cadance pulled away first, giving a quick shake of the head to dismiss both the moment and the water accumulated on her muzzle. “Now, we still need to clean your coat."

Cadance got to work quickly, lathering up her neck and shoulders and finally her hindquarters, the Alicorn's forehooves moved in smooth, deliberate circles. For Twilight, having her mane and tail washed had been a touch intimate. This was notably more so – especially since Cadance had foregone using a washcloth or sponge, opting for skillful direct contact. The feel of those hooves massaging every part of her body left Twilight riding an indulgent high that the best spas couldn’t rival. It was also nostalgic.

“I only said that I was open to us being more," Cadance said. "But the last thing I wanted was to pressure you into a relationship you weren't comfortable with. My only hope is that wherever we end up... we can stay friends.” Twilight nodded resolutely.

“Always.” By this point, Cadance had progressed all the way down to the unicorn’s fetlocks. She brought the nozzle in again, giving a thorough rinsing to the smaller pony’s frame, paying special attention to her undercarriage, where the normal shower from above might miss. It tickled, just a bit.

The Alicorn’s muzzle rubbed soothingly at the base of her ear. She traced along the younger pony’s jaw, tickling her with warm air as she did, and making the briefest touch of pink nose to purple at the finish... It was an invitation.

They gazed at each other again, eyes dreamily half-lidded, mouths happy and anticipating, moving closer until they connected. This one didn’t immediately crest and fade; it built as Cadance pressed forward and Twilight answered in equal measure, neither mare backing down from the challenge. Their lips parted, and Twilight’s tongue won the race by entering the Alicorn’s mouth first, meeting its friend for a long-awaited affectionate wrestle.

Each pony twisted her head to the side, hooking foreleg around neck, locking together tighter, going deeper, tasting more of the other. The tingles of initial contact gave way to surges of pleasure as they continued to push and twist in a hot and wet game that had no real loser. Twilight’s heart beat faster, and a familiar warmth embraced her entire body. It was electric; magical. Lips and mouth were erogenous zones, after all. Cadance was skilled in manipulating them, but Twilight had been a quick study, and by now she knew just what the princess liked, remembering to vary the pressure on the lips, and perform little twirls on the tip of her tongue that the alicorn especially enjoyed. Twilight broke the kiss first, catching her breath.

"Why did we ever stop doing this?" Twilight asked.

"I couldn't keep pretending to be foalsitting you, Twi," she said, "You were grown up. You were already going to magic school." Cadance blushed. "And I was afraid that your brother would find out about us."

"Really?" Twilight asked. Cadance nodded. "So you've never told him? About us?" Cadance shook her head.

"No, of course not. I had promised you that I wouldn't," she said. Cadance kissed her again. It was a gentle blend of passion and intimacy, bore of both wanton lust, and familiar longing. Cadance slipped into the spacious tub, joining her in the warm water, wetting again both Twilight's and her own mane that she'd just dried earlier. Neither cared. Twilight rolled onto her back as Cadance slid over her, cupping her head in her hooves, and taking her horn into her mouth. Twilight practically squealed.

"Cadie!" Twilight tried her best not to squirm too much as Cadance expertly sucked her horn. Twilight kept her state of mind just enough to work her own hoof in between Cadance's straddling legs. Cadance's wings flared open and she hummed onto her horn as Twilight ran her hoof along her slit. Even after all this time they both knew exactly how to play each other like a fiddle. Cadance's legs shuddered, her hips falling into Twilight's hoof, making some small waves in the water. Twilight took her free hoof and ran it along Cadance's wings.

Growing up in Canterlot, Pegasi were a rare sight. It was mostly Unicorns, with a few Earth ponies. Exclusively so at Celestia's School for Gifted Unicorns. For the longest time, she never saw a Pegasus up close enough to really get a good look at their wings. They were usually flying above the city.

Cadance was the first pony she saw up close with wings. And Cadance wasn't shy about showing them off for the curious filly. There was always something magical about them to Twilight. Ironic for a Unicorn. As Twilight got older, Cadance taught her more about proper wing care, such as preening. It wasn't meant to be erotic at first. That part came later.

Twilight always felt that Cadance's wings were her favorite feature about her. Well, maybe it was a tie between that and what she had her other hoof on. Twilight struggled to multitask her hooves while Cadance continued to such on her horn. Cadance, for her part, struggled to keep her focus on Twilight's horn. Years ago when they first made out, Twilight was but a fledgling fillyfooler. But by the time she'd had her last, she was a proper pony pussy pleaser. Twilight ran her wet hoof against her pussy, softly teasing her clit in just the way she knew would drive her old marefriend wild. Her thighs would spasm with each stroke. Twilight could tell that she was getting close.

"Mff MFFF MMMHH!" Cadance hummed onto Twilight's horn, causing it to vibrate. She felt jolts of electricity running throughout her nervous system as she continued to felate her horn. Cadance's hips twitched and jerked in time with Twilight's hoof, growing in both speed and intensity until at last they slammed down, pinning her hoof between them, keeping it from moving as she pressed herself into it harder still. "MMMMMMmmmm!" Cadance moaned as her climax rolled through her.

The sight and sound of her old marefriend cumming above her, coupled with the sensations on her horn triggered Twilight's own horngasm. Twilight cried out and Cadance whipped her head back as Twilight's horn erupted in a shower of sparks that vanished as soon as they landed on the ponies' fur. They panted, absorbing the smells of wet pony. Another, shorter, smaller kiss served as an addendum to the main composition. One pair of violet eyes joyously found the other, though Cadance soon looked away, somewhere behind the unicorn.

“Your brother’s watching us,” she whispered with a devilish smile. Twilight turned around. Sure enough, Shining Armor was standing in the bathroom’s open doorway, looking thoroughly pleased with the sight before him.

"Shining!?" Twilight gasped. Her fear of being caught, realized.

“Hey, don’t let me interrupt,” he said. His cocky smirk was as irritating as ever, though it somewhat assuaged Twilight of her fear of them being found out by him. Cadance grinned right back at her husband. “I can wait outside,” he offered. Cadance wordlessly confirmed with Twilight.

“No. We’re done here.” The mares toweled off again and brushed past as they made their exit, leaving the stallion to follow.

“What did I miss?” he asked.

“Oh, wouldn’t you like to know?” the alicorn teased. “All that fog in there isn’t just from the shower."

"I think that's pretty obvious," he said. He was by no means angry. But he certainly seemed anxious to be let in on the big secret. Twilight knew that he hated not knowing something almost as much as she did. Cadance had that 'everything according to plan' smirk on her face.

"I figured it would be best if you found out like this," Cadance said. She looked at Twilight, watching the expression of understanding grow on it.

"Wait- you planned this?" Twilight asked.

"Twilight, I don't keep any secrets from my husband," she said. "He told me about what had happened between you two when you were younger, and I felt that I needed to be honest with him about the relationship between you and I with him as well."

"Relationship?" Shining asked. Cadance gave Twilight a leading glance. The three of them settled onto the seating in the living room.

"Well..." Twilight tapped her hooves together, "A little while after... that weekend, with Trixie and the boxes, but before you and Cadance stated dating, she and I dated for a while."

"Oh." Shining said. As simply and as plainly as though somepony had told him that the weather would be cloudy tomorrow. "Do either of you want something to drink?" he asked.

"Wait- that's it? 'Oh'? Aren't you mad, or upset or jealous?" she asked.

"No."

"But- but why not? She's your wife."

"Twilie, just because you were jealous of me being with her, doesn't mean I have to feel the same way about you."

"But we still- she still-"

"Loves you? I know. I wasn't just watching, you know. I was listening too," he said. Cadance tried to keep her expression neutral.

"But doesn't that bother you? I mean, shouldn't it?" Twilight asked. Shining moved over onto the couch, between the two mares.

"Twi, if being with Cadance has taught me anything, it's that love doesn't always have to make sense. But I trust her. And if you two still have feelings, I'm not afraid of losing her. But I don't mind sharing, either, with you, the other important mare in my life. She is pretty wonderful. You both are."

"And I don't mind sharing either." Cadance said. Shining and Twilight both turned and looked at her. Cadance grinned nervously. "Well come on, Twilight. I knew that when we broke up, I could tell that it was because your heart belonged to somepony else. And it still does. I didn't know whom at the time. But after Shining and I started getting serious and he told me about what had happened that weekend... well, it kind of all made sense."

"What!? No!" Shining protested. "That weekend was just a one-time thing. Twilight and I promised that we wouldn't-" he turned and looked at Twilight. "Twi? You don't- do you?" Twilight couldn't hide her tears.

"She's still in love with you, Shining," Cadance said. Cadance reached over and took Twilight's hoof and put it in Shining's. The flood gates opened. All of the emotions that she had worked so hard to keep in check, all the walls that she had built up around herself crumbled. She had lied about her feelings for so long to everypony, but most of all, to herself.

"Twilie-" he tried to speak. Twilight lunged over, hugging him.

"I'm so sorry Shining!" Twilight cried into his shoulder. "I know you said that its wrong and that I shouldn't feel this way but- I tried, I really tried. But I can't stop feeling this way about you. I love you!"

Shining felt- lost, for lack of a better word. He just sat there as his little sister held onto him for dear life. Idle, not out of ambivalence, but shock. A stallion of action, hardened in the guard, he could handle most any situation. But nothing could have prepared him for this. Ever since that night that he walked he back to her school, he hadn't put much thought to that weekend beyond that it was not a dream. He didn't repress it, so much as he had filed the memory away in strange events of his life that he didn't care to dwell on. He had thought that Twilight would have done the same. Wouldn't any sane pony? He looked beside him, at Cadance, his wife.

She leaned over, lifting his hooves from his sides, and laying them over Twilight's back. He took back control of his limbs and hugged Twilight. She clearly needed the comfort and support during this confusing time for her. That's what it had to be. She was confused. Between the wedding, and the invasion and the changelings and the Queen, Twilight was just overwhelmed and confused. She didn't understand what she was feeling, Shining reasoned.

He hadn't repressed the memory of that weekend. It wasn't like he never thought about it. It was a unique experience after all. It gave him a lot of insight into how the 'other half' lived. He looked down at Twilight laying against him. The details of that weekend came flooding back.

And it wasn't all bad.

He ran his hoof through her mane. She really did have nice hair. She looked up at him with those soft eyes, so innocent and violet. She craned her neck, closed her eyes and kissed him. She gave no sign or warning. Before he could even react, her lips were upon his. He froze at first, uncertain of what to do. She was kissing him. And part of him, an increasingly growing part, wanted to let her. He glanced out of the corner of his eye. Cadance was looking at them. He abruptly put his hoof on Twilight's shoulder and pushed her away.

"Twilie, I- We can't. We shouldn't," he protested. She looked hurt, at first. But her emotional disappointment gave way to her cunning mind.

"I've heard this from you before," Twilight said, drying the tear from her cheek with her hoof. She leaned in close to him, pinned on the couch. She put her cheek against his and whispered loudly into his ear. "You said it to me before, when I wanted to fuck you with your own dick."

"Twilie!" he scoffed, embarrassed that she was speaking so coarsely, and plainly about that in front of Cadance.

"Don't tell me that you haven't thought about that time since then at least a little," she grinned. He didn't need to say anything. The redness in his cheeks told her everything she needed to know.

And he had thought about it. For as much as he wanted to deny it, for as much as it ashamed him to admit it to himself; he had. The view of her marehood in the mirror, during the time it was his, was a sight forever seared into his memory. The feeling of his first maregasm in the shower was unforgettable. And especially when they had sex together that night. It was something he thought about in moments he was none too proud of, alone with himself in his hoof.

"You said the same thing back then. That we 'can't' and that we 'shouldn't'," Twilight said. "You never wanted to take responsibility for your own feelings. And you still don't." She sat up on his lap.

"Twilie, how I feel isn't important!" Shining said. "I'm your brother! I should be the one protecting you from this, not enacting it! Not to mention the fact that I'm married!" He shook his head in frustration. "That weekend, what happened between us should never have happened. I should have stopped it at the very beginning. I should have been stronger. But I wasn't and I'm sorry. I shouldn't have taken advantage of you and used you like that."

"You didn't use me," Twilight said, "Don't treat me like I'm still a little filly who doesn't know anything. It's insulting. I knew what I was doing then and I do now. You're the one who's confused." Twilight took a breath, calming herself. "Shining, I- I'm sorry. I know this is sudden, and out of nowhere for you. I didn't mean to tell you like this. In fact, I wasn't sure if I would ever tell you." She looked down for a moment. "I'm a smart mare. But I'm wise enough to understand that I don't know everything. But I do know that I love you. And not- not in a sibling way, although I think we're great siblings. And not in a misplaced-affection, puppy-dog kind of way, although I'm sure that's what you'll call it." She looked back up, into his eyes.

"I love you. Very simply. Very truly. You are the epitome of everything I have ever looked for in another pony. And I know that you think of me as just a sister and that crossing that line is just the furthest thing from your mind that you would ever consider. But I had to say it. I just- I can't take this anymore. I can't stand next to you without wanting to hold you. I can't look into your eyes without feeling that longing that you only read about in trashy romance novels. I can't talk you you without wanting to express my love for everything you are. Because I have never felt that way before, or since. And if bringing this to light means that we can't hang out anymore then- then that hurts me. But I can't allow another day to go by without just- getting it out there, regardless of the outcome!" Twilight said, taking a hurried breath. Shining was listening intently to her words, but frowning.

"Which, by the look on your face, is to be the inevitable... shoot-down." She sighed. "And, you know, I'll accept that. But I know, I KNOW that some part of you is hesitating for a moment. And if there's a moment of hesitation then it means that you feel something too. And all I ask is that you please, please do not dismiss that. And try to dwell in it. For just ten seconds." Shining tried to look anywhere but at her, but found himself drawn back to her eyes.

"Shining, there is not another soul in this world that has ever made me half the pony I am when I'm with you. And I would risk what we have, to take it to the next plateau. Because it is there between you and me. You can't deny that." He grimaced. Twilight could feel herself losing him. "And even if we... never talk again after today, please know that I am forever changed because of who you are, and what you've meant to me." Twilight wrapped her hooves around him, holding him tightly as she pressed her cheek against his chest, for fear that if she were to let him go now, she would lose him forever.

The high price for her heartfelt admission.

"How do you do that Cadie?" the filly asked her foalsitter.

"How do I do what, Twilight?" the alicorn replied.

"How do you make ponies fall in love like that?" the small filly asked, witnessing her cast a spell on a quarreling couple at a cafe table, ceasing their argument.

"I can't 'make' ponies fall in love," she explained. "It's more of a love 'reminder' spell. It reminds the ponies of the love they once felt for each other, bringing it to the forefront of their hearts and minds, and helping them to understand what is really important in their lives. But the love has to already be there."

Shining and Twilight did not see Cadance's horn glow. Nor the small, pink half-hearts-shaped projection as it floated above them, clasping together to complete the spell. Twilight needed no reminder to feel the way that she did. And there was just one way to know if another did as well.

"I love you," Twilight said again, briefly kissing his cheek. She shifted her self to stand and leave, likely seeing them for the last time. A hoof on hers stopped her. It was his. She turned and looked at him.

"I love you too," Shining said. "And-" he looked away for a moment and grit his teeth, painful in the admission, "And I would be lying if I said it wasn't in the same way." Twilight's eyes lit up like fireworks, nearly about to ponce him. He put a hoof up to her chest, stopping her short. "But Twilight, you have to understand, I'm in love with Cadance, more. And that's not going to change. I'm sorry if that's not enough, but you need to accept that," he said. Twilight felt hurt at first. But she looked into his eyes. There was no lying there.

"It's enough," Twilight breathed, falling into his broad chest, hugging him once more, "It's more than I ever hoped. I love you."

"And I love Cadance," Shining said.

"And I love Twilight." Shining and Twilight both looked up, over at Cadance sitting beside them, speaking at last. She had been quiet this whole time, barely holding herself together. She had cast her love spell selflessly, knowing that Twilight would never love Cadance as much as she did Shining. But she was assuaged in the fact that it seemed she had company in that. "I'm sorry Shining, I love you too. A lot." Cadance said, "I'm just, in love with Twilight, more." The three ponies sat in realization of their predicament. "And believe me, I know; half of love is just... cruel."

"Of all of us, you had gotten the better deal. At least you got to marry the pony you love," Cadance said. "I got to marry the brother of the pony I love, keeping her in my life. And Twilight- well, taboos being what they are, Twilight will have to keep her true feelings a secret from everypony outside of this room for the rest of her life." Cadance paused. "But she deserves better than that. As long as she could share them with the ponies inside this room, that would be okay. That would be enough. She could be happy." Shining Armor and Twilight Sparkle hugged each other. Princess Cadance hugged them both. "This is good," she said "This... this can work. We can make this work."

...

"You know, Cadance actually had originally invited you out here to thank you for helping me be such a good lover," Shining said after a few moments. "I wasn't sure how exactly she was going to pitch the reason to you though. But after the changeling invasion, I figured she would say it was to thank you for saving her from the caves, or me from the Queen, or for saving all of Canterlot, really."

"No secret agenda to try to work it into a three-way with the mare you've been holding feelings for all this time at all, right?" Twilight asked dubiously, grinding her hips on Shining's lap. Cadance put a hoof to her own chest and scoffed in faux shock.

"What? Me!? Never," Cadance said in a playfully sarcastic tone. She kept her outward mood positive with levity. But inside, her relief was almost palpable. She had taken a great risk arranging the emotional reunion of the siblings. But she knew that she would not be able to have Twilight as her lover again without resolving her feelings for her brother. But Cadance was not a mare who played with dice. That's the power of love. Or rather, a love spell. "It really was my intention to thank you by inviting you here. The specifics of how you were thanked I left open." Twilight smiled, feeling her brother's excitement growing between her legs. She could think of a few ways. And all three of them had a lot to be thankful for. The clock on the wall chimed the hour.

"Well, as far as thanking me for helping Shining to be a better lover, you really should thank Trixie. She was the one who made it possible," Twilight said.

"It's actually funny that you should mention that," Cadance said.

*DING DONG*

Twilight panicked and quickly climbed out of her brother's lap. Shining adjusted his seat and covered himself.

"I'll get it," Cadance said calmly as she rose from her seat, striding over to open the door. Shining and Twilight watched from the couch. Twilight gave Shining a worried looked, hoping that he knew who they were expecting for additional guests. His expression looked just as confused as hers. Cadance opened the door.

"I was scheduled for a performance at this address," the pony outside said. Upon recognizing her host, they quickly did a quick courtesy. "Princess Mi Amore Cadenza! What an honor it is..."

"Oh, that's quite alrigh-"

"...for YOU, to have performing in your home, the Great and Powerful TRIXIE!"

Author's Note

Once in a Blue Honeymoon

"Watch in awe as The Great and Powerful Trixie performs the most spectacular feats of magic ever witnessed by pony eyes!" Trixie announced from outside. Twilight Sparkle thought that she had recognized the voice. There was no uncertainty now. Before Princess Cadance could open the door to let the azure unicorn inside, Twilight vaulted over the living room furniture, into the kitchen behind the breakfast bar. Shining Armor was left, stranded paralyzed on the couch, unsure of what to do. Cadance took a step back, opening the door completely.

"Trixie!? What are you doing here?" Shining asked, recognizing the trouble-making-mare as she strode confidently inside.

"Trixie was scheduled for a performance at this address this evening," Trixie said in her classic third-person bravado. She glanced at the clock on the wall above the mantel. "And she is perfectly punctual. Fitting, as she excels at all things!" Trixie used her magic to bring a small cart inside. Outside, Cadance could see Trixie's caravan, parked at the end of the walkway. A few other items of her remained outside the door. She paid them no heed. The real show was about to begin inside. She closed the door and joined her new husband on the couch. Trixie opened the large trunk on the cart, sorting through a few items, preparing a suitable area in the open space of the living room floor. Cadance looked around the room.

"Um, where's-" she asked Shining. She followed his pointed glance toward the kitchen. She looked and saw Twilight peeking out from behind the breakfast bar. Twilight caught her eyes and shook her head 'no'. Cadance nodded and put a hoof to her lips, agreeing to keep her presence a secret. For now.

Trixie began with a few simple acts. Some slight-of-hoof, conjuration, and other illusions. It quickly became clear to Cadance that Trixie had never had any real formal training in magic. Certainly not at any magic school, Celestia's for Gifted Unicorns or otherwise. Had she, Trixie would have known that most of what she was passing off as 'the most spectacular feats of magic ever witnessed by pony eyes' were fairly rudimentary. She looked at her husband, watching beside her.

His face was a strange, polarizing combination of foal-like enraptured wonder, interspersed with the cynical, suspicious glaring of a stallion wronged. The repeated shifting between the two certainly looked like a workout for his facial muscles. Trixie made a bouquet of flowers appear, seemingly, from nowhere. It was something that Shining had seen of her before. He was unimpressed. His expression settled into glower. Trixie presented the flowers to the new bride with a look that could only be described as seductive. Be it just part of the act, or not, it proved to be the final straw for the stallion.

"Alright, that's enough!" he fumed, turning to Cadance. "Why is she here?"

"I invited her, of course," Cadance said in a neutral, matter-of-fact tone. Shining gave her a dubious look. He had known Cadance long enough to know that it was never that simple. She was a good mare, but she could be downright conniving when she wanted to be.

"Bull. Shit." Shining called her bluff. Cadance put a hoof to her chest and opened her mouth in a silent gasp, a faux expression of incredulity. He was having none of it. Trixie squinted at the stallion, catching a glance at his cutie mark, and smirked.

"Ah, Trixie thought she recognized you!" she said after a moment. "Twilight Sparkle's brother!" Crouched behind the bar, Twilight's fur bristled at the mention of her name. Shining rolled his eyes. Ever since she had defeated Nightmare Moon, he stopped being 'Captain Shining Armor', and became known as 'Twilight Sparkle's Brother'. He could sympathize with Princess Luna. Apparently even becoming a prince wasn't enough to get out from under his sister's shadow. He glared at Cadance, unconvinced of her overly-simplistic answer. Cadance relented.

"Well, after hearing so much about her from you, I just had to see for myself," Cadance said. Trixie's smirk grew into a wry grin.

"The Great and Powerful Trixie is hard to forget!"

"No matter how hard I try," Shining grumbled. Cadance raised her hoof to interrupt and spoke up, hoping to diffuse any hostility with her practiced diplomacy.

"Um, Mrs. Trixie,"

"Miss," Trixie corrected, batting her eyelashes at the newly, and clearly married mare. Shining and Twilight both face-hoofed in independent synchronicity.

"Miss Trixie, as I recall, I had paid for the... exotic performance?" Cadance said, putting emphasis into the word. Both Twilight's and her brother's ears perked up. Trixie hesitated for a moment. Indeed, she had planned for the 'exotic' performance. Usually it meant performing for a room full of horny stallions at a bachelor party, helping her get into the mindset. Even then, there was the pretense of build-up with a few parts of her usual routine.

It was just as well to Trixie. The sooner to get it over with. But for the extra money, it was not usually something she enjoyed doing. She looked to her audience. Princess Cadenza was truly a beautiful mare. And it would be a chance to mess with Twilight Sparkle's brother again. She smirked. Perhaps she would enjoy it a bit this time.

"Of course, Your Highness." Trixie put away a few of her props, swapping things out of the trunk to move the act ahead of schedule. With a few flashes of her horn, everything was set to begin. She shuffled her hooves where she stood and shifted herself in a bit of physical discomfort. It was par for this course. She took a deep breath and mentally prepared herself, getting into character. After a brief moment she spoke.

"Watch in awe! As the Great-" Trixie spun around on her hoof, the clasp on her cape releasing, "and Lustful Trixie performs the most exotic feats of titillation ever witnessed by pony eyes!" Shining's cheeks were almost as pink as Cadance's. He had always known that Cadance was the adventurous sort in the arena of the erotic. But he hadn't actually expected her the get him a bachelor party performance after they were married! Trixie panned her view of the audience, following her mental script.

"And who is the lucky stallion?" she asked, rhetorically, looking back and forth along the width of the room. Shining Armor narrowed his eyes. He wasn't buying it. He looked at Cadance, next to him. As Cadance watched Trixie, her lips slowly peeled back from her teeth as the smile grew across her face. Her eyes lit up and she slowly turned to look at him, with the look of a filly relishing in anticipation of tattling on another foal for breaking the cookie jar. She grabbed his hoof with hers, lifting it into the air for him, pointing at him excitedly with her other hoof.

"I... I guess I am," Shining groaned. Trixie sauntered over to him, rearing up and taking his hooves in hers, pinning them to the back of the couch on either side of his head. Her rear leg stepped up onto the couch, between his legs, spreading them as she rocked her hips closer to him, his face level with her waist. It was impossible for him to not smell her musk. Shining tried to avert his eyes and snout away from the other mare, looking in terror to his new wife, expecting an angry look. Cadance's grin didn't falter.

"Where do you think you're going?" Trixie asked, bringing her hooves together to hold his head still. "You're going to stay riiight here." She shifted herself down , still holding him, bringing her head lower, taking his horn in her mouth. In a practiced motion she wrapped her tongue around his horn, running along its spiral. He tried to push her off with his hooves, but in a flash, a set of bindings appeared on all four of his hooves, strapping him to the couch. He tried to call to his magic, but found that he could not. As Trixie slipped her mouth from his horn, he could feel the ring that she had concealed in her mouth snugly on it, preventing his magic.

"HEY!" Shining barked at her. He looked at Cadance again, this time in a plea for help. She just sat there with that same grin, and shrugged, feigning inability to assist. He looked back at Trixie, slipping down from the couch and doing a small turn with a flourish. Now backing up to him as she looked back at him over her shoulder. She put a leg on either side of his, straddling his waist. She teased his nose with a few swishes of her silver tail, at last lifting it high in the air.

"Does Trixie not have the most Great and Powerful pussy you have ever seen?" Trixie asked. He knew better than to answer. It mattered little to her. "Trixie's pussy is also the most magical! Behold." With a powerful flex of her supple thighs, she squeezed a here-to hidden ping pong ball from her nethers, quite forcefully. Shining winced as it ricocheted off of his nose, wetting it with her juices. It rolled down his chest into his lap. "Oh, did you not catch it? Here, try again." She levitated the small white ball over to Cadance, placing it in her pink hoof. "Some help from my magical assistant?" Shining couldn't believe it as Cadance took the ball on her hoof and popped it into her mouth, getting it thoroughly wet and tasting Trixie's flavor. She spat it back into her hoof and brought it to Trixie's marehood, slipping it back inside with a little rub for good measure. Trixie purred, "What a good assistant."

"Cadie!?" Shining gasped. Cadance just winked at him.

"Now try again." Trixie instructed. Again, she squeezed the ball from her, sending it careening off of his snout. Cadance needed no prompting retrieving the small ball again. Popping it back into her mouth again. This time however, she opted to lean across Shining, planting a kiss right on Trixie's pussy. With a push of her tongue, she pushed the ball from her mouth into Trixie's love tunnel. "Oohoohoo!" Trixie gasped. Cadance pulled away, with a string of her saliva and Trixie's lubrication hanging between them, breaking after a moment. "Alright. Ready?" Cadance took her husband's head in her hooves, opening his jaw. *pop* Trixie launched the ball into his mouth.

"Good boy. Now put it back," Trixie instructed. His eyes went wide as she backed up to him. He tried to crane his head backwards, but was pinned against the couch as Trixie's pussy mashed into his snout. He had no choice but to acquiesce, pushing the ping pong ball back inside of her with his tongue. "Mmm, such a good colt." With the ball securely hidden within, Trixie stepped away from the couch, leaving his snout thoroughly wet with her juices.

"For my next trick, I will need an assistant from the audience!" Trixie announced. Cadance pointed at Shining enthusiastically. "Hmm, perhaps somepony a bit more... mobile." She looked back at Cadance. "How about... you!" Cadance clapped her hooves excitedly. Trixie's magic wrapped around Cadance's ankle, pulling her from the sofa, dragging her across the lush carpet over to her. Cadance slid on her back, a little surprised but unharmed. Trixie lifted Cadance's hoof up to her face to inspect it, pulling up Cadance's lower half with it.

"Such a lovely hoof you have," she commented as she adjusted herself, stepping over Cadance, straddling her. Trixie squatted slightly, and Cadance understood what she was attempting to do. She tried to steady herself with her hooves and Trixie pressed her marehood to hers, in a scissor position. Trixie carefully aligned herself, keeping them pressed together. "Ngh!" Trixie grunted, letting Cadance's hoof down after a moment before picking her up by her waist, and carrying her over her shoulder. Cadance, slung over Trixie's back just went along for the ride. Trixie walked over to Shining, pointing his wife's hind end at her.

"And just like magic..." she gave Cadance's waist a squeeze. The ping pong ball burst from her marehood, bouncing off of Shining's nose again. "... the ball has reappeared!" Still slung over Trixie's shoulder, Cadance clapped her hooves. "Now for my next trick..." Trixie placed Cadance back on the floor on her hooves. Cadance tried to walk back to the sofa, but Trixie put her hoof on her shoulder, pushing her down to the floor, while keeping her hind end propped up, and pointed at Shining. "... I'm going to need my magic wand!"

Trixie opened her box of tricks, retrieving the wand. Half of it looked like a standard wand. A black rod with a white stripe at the end. The other half, while still black, looked like something else entirely. Trixie stepped over Cadance, straddling her torso backwards, facing Shining. She reached down and pulled her creme-colored tail aside, rubbing her marehood with the end of the wand that was very clearly a veiny dildo, getting it sufficiently wet.

"Hey! Trixie! Cadie!?" Shining yelled. Both mares ignored him. Trixie gave her a few more rubs before pushing it inside.

"OOOoooh!" Cadance moaned out as Trixie plunged her 'wand' deeper inside her before pulling back on it again. She started getting into a good rhythm, working it in and out of her.

"What the hell!" Shining shouted. "So this 'trick' it just you fucking my wife with a dildo!?"

"Patience," Trixie said. "All of the best magic tricks have a build-up before the big... climax." She grabbed the wand with both hooves, really hammering away in earnest, making Cadance moan out beneath her. Shining struggled at his bindings, intent on breaking the sofa if he needed to.

"Ngh! Ngh! NGHHH!" Cadance moaned, feeling herself building up in her tummy.

"Here it comes!" Trixie announced, sensing Cadance's imminent orgasm.

"Ah! AH! AAAH!" Cadance cried out, cumming on the wand that Trixie was fucking her with. As soon as she came, the exposed end of the wand burst in a poof of smoke, turning into a bouquet of flowers. The burst startled Cadance, bucking Trixie off of her as she tried to run.

"No don't! You'll set it off agai-"

*POOF*

"GAH!" Cadance screamed as a dove flew out from under her tail, flying across the room before crashing into a sliding door window. Before it hit the ground, the dove vanished in yet another poof of smoke, leaving a rabbit hopping across the floor, outside through the kitchen patio.

"Are you okay?" Shining asked.

"I'm quite alright-" Trixie answered.

"Not you."

"I'm okay," Cadance said. "I was just surprised, is all." Trixie brushed herself off as Cadance settled back onto the couch. Shining could see that her face was still flush from her orgasm.

"Well then, for my final trick, the lucky stallion." Trixie said. She turned and sat in his lap, grinding against his crotch. "I'm going to need another... magic wand." Shining tried to resist. But his body betrayed him as her hot, wet marehood slid against his sheath. She took his balls in her magic, gently massaging them with her spell. She could feel him growing beneath her, his shaft emerging from its sheath, expanding up along the groove of her buttocks.

"Ah, there we go. Now lets make sure my new wand is nice and wet." She continued to slide up and down, pressing her pussy against it, stimulating herself on his textured surface, getting him rock hard. She slid her marehood up to his tip, losing her balance a little and stumbling backwards, falling onto him. "NnnggH!" Trixie moaned as he accidentally penetrated her. After falling about halfway onto his length, she regained her footing, catching a stern look from Cadance for the first time since her arrival. Even as adventurous as she was, Cadance had her boundaries, and Trixie had clearly passed it.

"Oopsie." Trixie lifted herself off of his dick. It popped free, snapping against his belly with a wet slap. "It looks like you're ready." Trixie got off of the couch and turned around, kneeling between his spread legs, taking his shaft in her hooves. She started to run her hooves up and down his shaft, jacking him off. Still bound, Shining could do nothing to stop her. Cadance was once again content to let her.

"Are you ready for the big finale?" Trixie asked as she stroked his cock faster. Shining did not understand what she meant, aside from him ejaculating. Her horn wasn't even glowing anymore. There was nothing magical about it. It wasn't a trick, or even a show. She was just using her hooves on his dick.

"NGH!" Shining grunted in discomfort. "Cadie! Come on!" he pleaded. Cadance was unmoved.

"I'm not going to help you," Cadance said, with a wry smirk.

"NAAUH!" Shining cried out as Trixie continued to pump him.

"ALL RIGHT! THAT'S ENOUGH!" The three of them froze, looking to the kitchen where Twilight had been hiding. She stormed into the living room, confronting Trixie at last. "Leave my brother alone!"

"Twilight Sparkle!" Trixie purred in immediate recognition, her hooves still on his dick. "What a pleasure this is."

"Get your hooves off of him!" Twilight demanded. Trixie grinned.

"As you wish." Trixie removed her hooves and backed away.

"Ow. Ow. Ow ow OW OW!" Shining began to writhe in agony.

"What did you do to him!?" Twilight demanded. Trixie gave a faux expression of hurt at the accusation.

"Me!? I didn't do anything!" Trixie said. "It's what you did!" She pointed at her, and then at Shining. "He's a stallion on the brink of orgasm, and you stopped me. You're the one giving him blue balls right now."

"What!? No!" Twilight denied. Shining cried out in pain, pulling at his restraints. "Cadance! Help him!" Cadance crossed her hooves.

"Twilight, I'm not your foalsitter anymore. I'm done cleaning up after your mistakes."

"ANYPONY!" Shining cried out. Twilight pulled at his ropes.

"What's with these knots?" Twilight asked.

"Oh do you like those?" Trixie asked. "They're actually Celtic. It's a very intricate pattern I learned from-"

"Shut up!" Twilight gave up. Shining whimpered. "Okay, hold on." She knelt down in front of him, grabbing his shaft. She didn't care if Cadance or Trixie or the whole world was watching. She was going to help him. She spat into her hooves.

She was going to jack off her brother.

"AH! Ah aahhh." His yelps of discomfort faded into relief as she started to stroke him.

"Does that feel better?" she asked. He nodded. Her hooves moved faster on his shaft, making wet, slick noises. Cadance looked on with wide eyes, watching Twilight go to town on him. She had waited and waited for Twilight to act, to 'save' her brother, and it had finally paid off. It was the most erotic thing that she had ever witnessed. The sound of Twilight jacking him off, and him moaning in ecstasy were the only things drowning out the noise of Cadance clopping herself silly beside them as she watched in lewd fascination. Ever since Shining had told Cadance about them, she had been unable to get the image of them together like this from her mind. And now here it was, before her.

Her hoof was a blur on her marehood, trying desperately to catch up to Shining's state. She had already been warmed up from Trixie earlier. She could tell he was getting close. And so was she, hot on the tail of her second orgasm today. She cried out as her body tensed, and released at last, soaking the cushions of the sofa with her marecum. "AHHHhhh!"

"Oh- oh Twilie," Shining moaned. "Ngh! TWILIEEE!" he cried out. His balls tightened and his shaft throbbed. His cock flared in her hooves. Twilight braced herself. She knew what was coming next. Shining was.

-POOF-

Shining's cock erupted, a shower of confetti spewing into the air. Tiny squares of colorful, cake-scented tissue paper came busting from his cock, and rained down everywhere. Relieved at last, Shining's cock wilted, retreating back into it's sheath. Shining, Twilight and Cadance all looked at Trixie, taking a bow in the front of the room.

"TA DA!"

Author's Note

more to come

A Horse Decided

Shining Armor sat, recovering on the couch. Twilight Sparkle and Princess Cadance on either side of him. Her final feat of magic completed, Trixie took a bow and began to pack up her things back into her magic trunk.

"Um, Miss Trixie?" Cadance asked. Trixie paused in her clean-up. "I was actually hoping that a certain... pair of boxes would make an appearance this evening." Twilight and Shining exchanged knowing glances. "Of the... cutting-a-pony-in-half variety?" Trixie shuffled her hooves nervously. "Do you still have them?"

"The Great and Powerful Trixie... does have them... but she does not employ those in her acts. Exotic or otherwise," Trixie said.

"She does tonight," Cadance said, with a mischievous smile. She trotted into the bedroom and returned with a ceramic pig. "I'm buying them from you." Cadance broke the pig on the floor, collecting the bits inside into a pouch.

"Aww, Pigly 2," Shining whined. Cadance placed the pouch into Trixie's hooves. Trixie stood there for a moment, unsure of how to respond. Cadance's smile didn't waver. It was bore of utter confidence, in telling her that the boxes would be used tonight. It was neither a threat nor a promise. She was merely saying what was going to happen next. One way or another.

"Trixie... needs a few moments," Trixie said, lugging the trunk back out to her caravan. Twilight watched from the window as Trixie dug through the back of her traveling caravan. It didn't seem terribly large, but with the amount of stuff that Trixie was pulling out of it to get to the notorious boxes, Twilight would swear that it was somehow bigger on the inside.

At last, she pulled out the two familiar boxes, returning all the other items inside before bringing them down the path to the beach house. About half-way down, she stopped. Not for any apparent thing, in particular. She just sort of, stopped, and stood there. Frozen for a moment. She stood and stared at the ground for a moment. She wiped her eye, of dust, Twilight assumed, before shaking it off, visibly trying to calm herself and get back into character. Her stage persona, Great and Powerful. Twilight scampered back to the couch. The door flew open as Trixie strutted confidently inside.

"Back by popular demand, The Great and Powerful Trixie has deigned to grace her audience with an encore performance! Cutting a pony in half!" she announce into the room, louder than was explicitly necessary. As she brought in the two enchanted boxes, Cadance clapped her hooves excitedly as Twilight and Shining remained reserved. "For this trick, Trixie will need a volunteer from the audience." Cadance threw her hoof into the air as far as it could go while still being attached to her torso, waving it like an ecstatic filly.

"Ooh! Ooh! Pick me!" Cadance said. Shining and Twilight were each practically sitting on their hooves. Trixie scanned the room, squinting and rubbing her chin with her hoof in faux contemplation.

"Hmm, how about... YOU!" Trixie decided at last, pointing at Twilight Sparkle.

"Aww!" Cadance complained. Twilight remained put. Cadance gave her a couple of shoves, forcing her to her hooves. Twilight begrudgingly walked to the 'main stage' of the show. She was about to climb into the box when Trixie levitated her into the air, placing her in the box herself. Had it been any other unicorn, Twilight wouldn't have been surprised.

"Watch in awe, as the Great and Powerful Trixie bisects a pony in half!" she said, brandishing her comically-large saw menacingly, making a vague sawing motion at the corner of the box's midsection. She levitated forth the two metal plates, sliding them through the middle of the box, triggering the enchantment. "Presto, Change-o, Rearrange-o!" Trixie tapped the box with a wand, and with that, Trixie pulled apart the two halves of the box. Cadance was giddy on the couch, bouncing up and down in her seat with excitement. Trixie hid her flattered blush behind her sliver mane's locks. Her hesitation to use the boxes began to fade amid the fanfare she was now receiving. She strutted between the two halves of Twilight with a flourish of her cape.

"Me next! Me next!" Cadance said.

"Okay Trixie. Put me back together now," Twilight said.

"What's the matter Twilight? Are you having a little..." Trixie shoved Twilight's lower half rolling away on the box's wheels into the kitchen, "separation anxiety?" she chuckled and opened the other box. "Your Highness," she invited Cadance into the other box. Cadance trotted over and Trixie levitated her, helping her inside and closing the lid. She repeated the act. "Presto, Change-o Rearrange-o!" She pulled apart the two halves of Cadance.

"He he!" Cadance giggled as Trixie spun her around to see her other half, separated from her.

"Ah, but the best is yet to come!" Trixie said, walking into the kitchen to fetch Twilight's other half. She shuffled the boxes around a little to try to generate some dramatic confusion. Twilight tried to keep her motion sickness at bay. "And now to reattach the halves together!" Cadance looked over at Twilight beside her, neither able to see their lower half. "Presto Change-o, Rearrange-o!" Trixie tapped the boxes with her wand and sprung the lids open. Cadance and Twilight each climbed out of the boxes. Twilight saw that, predictably, Trixie had swapped their halves. Twilight looked back at Cadance's lower half, attached to her. And Cadance hopped around in a circle, eyeing her flank like a filly that had just gotten her cutie mark.

"Twilight, look!" Cadance said, shaking Twilight's flank at her. Twilight wasn't paying attention. She could feel her face getting warm. Her brow began to develop beads of sweat. She was panting. "Twilight are you okay?" Cadance asked. Twilight had been staring at the carpet with her tongue practically hanging out. "Twilight?" Her violet eyes slowly looked up at Cadance, her head following.

"I- I feel all... googly," Twilight said in a husky voice.

"Googly?" Cadance tilted her head in confusion. Twilight nodded slowly.

"I- my- your half feels- really turned-on!" Twilight's flushed face turned a deeper crimson in embarrassment.

"Oh," Cadance thought for a second. "I forgot that I was in heat."

"This is what your heat is like!? How do you live like this!?" Twilight breathed.

"I don't know. I just have a really high sex drive. I guess I've just gotten used to it. Plus I was still warmed up from Trixie's 'magic wand'," she answered. Shining got his sister a cold glass of ice water from the kitchen. "Ooh! You need to switch me with Shining!" Cadance said to Trixie. "I need to know what it's like to have a penis!" Cadance said.

"As you wish," Trixie complied, levitating Shining away from Twilight.

"Hey!" he tried to protest as she put him one of the boxes, and Cadance in the other. Trixie spoke the magic words and swapped the halves. Twilight was still dealing with having Cadance's flank. So when Candace hopped out of her box with Shining's half, Shining once again found himself with Twilight's flank. "Just like old times," he thought to himself. "Oh, what the hay are you doing!?" he said. Opposite him, Cadance had managed to quickly give herself half an erection. She was hopping up and down on the couch like a trampoline, causing it to swing around like a windmill.

"Ha ha ha! It feels just as funny as it looks!" Cadance announced, shamelessly showing off her new dick. Twilight was practically foaming at the mouth, unable to tear her eyes away from her brother's dick, flailing wildly before her very eyes. For years, her desire had always been there. But now, in her present state, it was a raw, wanton need.

"Somepony needs to fuck me right now!" Twilight shouted. Shining and Trixie both froze in shock. Cadance ceased the jumping on the couch. The whole room went stock still.

"Whoa. Easy kiddo," Shining said after a moment, breaking the silence. Cadance trotted over to her, putting a hoof around her.

"Hey now, you're all right. You just need to take a deep breath. You just need to-"

"I need to get rutted!" Twilight practically growled, "Immediately, if not sooner!" She turned and all but pushed Cadance onto the floor, ready to straddle her erection.

"Twilight! Trixie is right there!" Cadance said. Trixie rolled her eyes.

"Pssh! Nothing I haven't already seen." Twilight neither heard nor cared about what Trixie said. She was entirely focused on Cadance. On the penis she had. Shining's penis. She began to grind her marehood against it. Her whole world was consumed in it. Her every thought was bent on it. She could feel every bump and ridge of its veiny texture against her borrowed pussy. She needed it, so badly it hurt.

While Trixie was otherwise indifferent, Shining couldn't help but stand and stare at the spectacle before him. A mare's parts though he had, a stallion's brain he kept. And he was simply incapable of interrupting two mares in the throes of lust. But as visibly aroused as Cadance was with her erection, she was still somewhat hesitant to Twilight's sudden aggression.

"Twilight, come on, stop acting like this! It can't have been that long since the last time you've gotten any," Cadance said. Twilight blinked. Her eyes focused for a moment in lucid thought, shifting from looking at the dick she was straddling, to briefly looking into Cadance's eyes before looking away again. Cadance's eyes went wide in realization. "No-" Cadance gasped. "This whole time?" Shining looked confused.

"What?" he asked, waiting to be let in on whatever was going on.

"Twilight, when we broke up, I thought it was because you already had somepony else in mind," Cadance said. Twilight glanced over at Shining. Cadance's eyes followed hers. "Oh. Right," she trailed off. "So there's been nopony since then?" Twilight shook her head. "Oh, Twi..." Cadance propped herself up, wrapping her hooves around Twilight in a tight embrace. It was the same comforting hug she had given her when she had been hurt as a filly.

Twilight could have cried, but she didn't. She wouldn't let herself.
She had cried enough today.

Cadance laid back onto the floor, pulling Twilight down with her, never letting her go. Twilight hugged her back, pressing her face into her creme colored mane. Her scent brought the same soothing memories as it always had. All of them sweet, but the last one. The bittersweet goodbye of losing her as a marefriend. Twilight lifted her face from Cadance's mane, looking into her eyes. She remembered what they had talked about earlier.

"I'm sorry I pushed you away."

"Hey, you didn't push me anywhere. I'm still right here."

Cadance was right. She was still right there for her. Even after Twilight had thought that she had pushed her away, she still held onto those feelings for her, just as Twilight had for Shining, in a vain hope against all hope. Somehow it had all worked out. It was right there in Cadance's eyes. At first Twilight only saw the sympathy for her loneliness, but behind that, just at the corners, was a glint of joy. She had Twilight back, in the way she had so verily longed for. The ache in Twilight's heart melted away and she smiled, leaning down to kiss her. Cadance kissed her back.

It wasn't a sloppy, rushed kiss of lustful passion. It was slow, and strong, the way mares kiss their stallions returning from a long guard deployment. It was the catharsis of all the fear and doubt of each ever seeing the other again. Both a celebration and reaffirmation of their love. Their hooves held each other tighter, their legs intertwined as they pressed themselves into one another, horns brushing together. It was as though their entire bodies were kissing, reunited as lovers after so long.

Twilight could feel Cadance's erection growing back to full mast, sandwiched between them. She squirmed a little against it, remembering how sensitive it could be. It forced Cadance to break the kiss and gasp. Twilight smirked, pleased with herself in showing her elder lover a few new tricks herself. Unable to ignore the ache in her loins any longer, Twilight shifted herself up Cadance's body, letting her erection spring free, upwards behind her.

Twilight's copious arousal had already expedited the lubrication of each of them from her earlier grinding. In a teasingly slow movement, Twilight eased herself backwards against Cadance's poised shaft. The tip slipped and slid against her wet folds, causing Cadance to shiver as she probed at Twilight's entrance. With her last scrap of clear thought in her haze of lust, Twilight had the presence of mind enough to cast a contraceptive spell on herself. The very instant it completed, Twilight shifted her weight. The pressure pushed past the threshold of resistance and Cadance entered her at last. Both mare cried out in pleasure.

Shining was only too happy to watch Twilight seat herself on Cadance's lap, taking the length of her shaft completely within her. But while he was content to let them intermingle, Trixie began to grow impatient. The evening had taken several unexpected turns. Her high hopes that came with Twilight's appearance for another chance with her were evaporating before her very eyes as the two mares made love on the soft carpet.

Trixie looked over at Shining, sitting on the couch beside her. She hadn't had any real attraction to him before aside from him being Twilight's brother. Her gaze drifted lower to Twilight's half, attached to him. He was preoccupied with watching the other two going at it. "When would she have another opportunity?" she wondered.

"Abracadabra," Trixie said, pulling one of his purple legs toward her with her magic, "Gonna reach out and grab ya."

"Hey!" Shining yelped in a pitch higher than he was expecting, as she pulled him across the couch to her, taking his legs in her hooves, getting a good look at Twilight's marehood on him.

"Mmm, I've missed you," Trixie said, licking her lips and running her hooves up his inner thighs.

"Cadance!" He cried out. Cadance meanwhile, had her hooves on Twilight's waist, bucking her hips up into hers from below. Even if she had heard him over the wet slapping of their fucking, she clearly couldn't be bothered to care about anything else in the world at that moment aside from fucking his sister with his own dick. Indeed even if the house was on fire, she would at least try to finish before fleeing the danger. And just by judging from the look in Twilight's eyes, the heat from the friction in her loins might almost be enough to cause just that. "Twi!?"

"Oh, quit your whining, you big baby," Trixie scolded, lowering her head between his legs, taking a deep breath of Twilight's musk, "don't pretend that you aren't going to enjoy this too." Trixie ran her tongue up along his slit. Shining gasped and gripped at the cushions of the couch, struggling to squirm. Trixie wrapped her hooves around his purple thighs, holding him tightly as she dove in with gusto, licking up and down along his folds.

The sound of something breaking made Shining look back over his shoulder. At some point, his wife and sister had rolled over, with Cadance on top now. They had bumped into and end table, knocking over a lamp. Cadance's had Twilight's legs over her shoulders as she really started to give it to her. Twilight's entire body rocked each time Cadance slammed it home into her, smacking her balls against her ass. Twilight could feel the pressure building in her tummy, like a knot being pulled tighter. Cadance's pelvis collided with her marehood a few more times, sending her over the tipping point.

"Ah! AH! AHHhhhh!" Twilight cried out, practically shaking as she came. Cadance felt her pussy spasm around her cock, rippling and gripping her even as she continued to fuck her. Her juices spurted out around her shaft, filling the room with the heavy musk of her marecum. Twilight shuddered and fell limp on the floor, exhausted from the exertion of her orgasm, leaving her leg still twitching. Cadance smirked. Twilight had clearly been unprepared for the sheer awesomeness that was Cadance's orgasms. Mercifully, she let her rest, gently withdrawing from Twilight.

Trixie's horn glowed as she played with herself, stretching and probing her dripping wetness with an ethereal phallus. Her face was still buried between Shining's legs. She was reveling in the taste of Twilight's marehood as he squirmed and writhed from her ministrations. She flicked his clit with her tongue, giving it little sucks as she rubbed the rest of his marehood with her free hoof.

She did not see Cadance approach.

Trixie cried out, muffled into Shining's crotch as Cadance mounted her from behind. The surprise interrupted Trixie's focus, causing her magical dildo to vanish. That was just fine for Cadance who thrusted forward without hesitation, penetrating her thoroughly-warmed-up pussy. Cadance grabbed her blue horn with her hoof, pulling her head back, "GAH!"

"You think you can just go down on my husband like that and get away with it?" Cadance whispered harshly into Trixie's ear. She pushed her cock all the way inside her, making her groan. "Well then, you better make sure he cums... before I do!" Cadance gave Trixie's horn a slow, lascivious lick before pushing her face back into Shining's crotch.

Trixie wasted no time, redoubling her efforts on the semi-stallion, using every trick she could remember. It was super effective on the pony not used to having a marehood. But even as long as it had been, he clearly recognized the approach of his feminine climax.

"Ngh! Oh! Ah!" he moaned out. Twilight recovered herself from her post-coital bliss and shuffled over to the commotion on the couch. She took his head in her hooves. His eyes crossed as he looked up at her, standing over him. Just in time to see her take his horn into her mouth. She sucked and licked with as much competitive fervor as the azure mare at the opposite end of him. Trixie repeatedly shoved her face into his pussy. Or rather, she had her face shoved into his pussy each time Cadance bucked into her. The duet of pleasure was too much for the pony already on the edge.

"NGHaaaah!" His hips bucked against Trixie, even as Cadance continued fucking her at the other end. Twilight released his horn, letting the sparks of his horngasm evaporate into ozone. Trixie gasped for air, trying to keep from drowning in the rush of fresh nectar. She could feel Cadance's bucking growing more forceful and erratic, heralding her own orgasm.

"Please no!" Trixie cried out, "You said you wouldn't if he came first!" Cadance's chuckle started as a low rumble before erupting in a full bout of laughter.

"I said no such thing!" Cadance said, "This is my first time with a cock, and I will cum wherever I please!"

"Just do a contraceptive spell," Twilight said.

"Trixie can't! I- I don't know how!" Trixie cried, trying to pull away from Cadance. But the larger pony held her firm.

"You were in the same class as me when we learned it in Magic School!" Twilight said in annoyance, "You don't remember?"

"N- no!" Trixie whimpered. Twilight leaned over her brother, bringing her face an inch away from Trixie's. Trixie looked up a Twilight, half expecting her to kiss her or something. She could feel Cadance's cock beginning to flare inside her.

"If only you knew real magic," Twilight said with a smug grin. Trixie's eyes flashed with burning anger.

"Unf unf ngh!" Cadance grunted as she felt her balls tighten. She slammed it home one final time as her cock began to throb and twitch inside Trixie. Twilight's horn glowed as the first load of cum rushed up Cadance's shaft, flooding Trixie's vagina.

"Nooo!" Trixie cried in defeat, clenching her eyes as she felt herself being filled with seed. She did not see Twilight finish casting the spell on her. Cadance's flared head stretched Trixie's insides wide, forcing her cervix to slightly part open. Cadance continued to pump load after load into Trixie, pushing it deeper inside her with her cock. Trixie felt her belly distending from the pressure of an impossibly large load. Even Cadance was surprised by the duration.

"Shining!? Did you drink that fertility potion already?" Cadance asked.

"Yeah. I was thirsty and the cider in the fridge wasn't cold yet," he said. Cadance rolled her eyes, holding Trixie fast as she kept pumping cum deep inside her.

"YAAHH!" Trixie shrieked in pain and terror, fearing she would burst at any moment. Cadance released her hips, letting Trixie fall forward onto Shining's chest. She pulled free of Cadance's dick with a wet 'plop', forcing pints of cum to rush from her abused pussy, audibly gushing out in a white torrent. It sprayed onto the couch, and floor, and soaked her silver tail in hot, sticky cum.

"OOOHHHGGGHHH!" Trixie let out a deep, throaty moan of relief as the tremendous pressure inside her was finally released.

After a few moments, Shining extricated himself out from under Trixie, who was barely skirting the fringes of consciousness.

Trixie blinked her eyes open. It was dark. And she was outdoors. She way laying in grass. She realized that she was laying on the front lawn of the bungalow, dressed in her hat and cape. Twilight was sitting on the stoop of the doorway nearby. Her top and bottom half matched. She must have restored herself while Trixie was out.

"Hey," Twilight greeted. Trixie furrowed her eyes and sat facing away. She could see that her wagon had already been neatly packed as well. "You really don't know a basic contraception spell?" she asked. Trixie said nothing, still facing away. "I did cast one for you, so you'll be fine. I mean, I only ask because it seems like it would be kind of important to know one in your line of work as a.... whorse." Twilight trailed off. Trixie whipped her head around.

"The Great and Powerful Trixie is NOT a whorse!" she spat.

"Maybe you don't understand the definition of the word. But you just had sex for money," Twilight said.

"Trixie is a performer! I do magical illusions!"

"Erotic performances with dildo wands?" Twilight asked.

"Do you really think that Trixie can do normal magic shows after the debacle in Ponyville with that Ursa Minor!? I've been the laughing stock of Equestria. I've had to make money somehow."

"By eating out my brother?"

"THAT WASN'T-" Trixie tried to calm herself, "That wasn't for money."

"Oh, sure," Twilight said sarcastically, "You were just hungry. I'm sure Cadie has some snacks in the fridge if you're that desperate." Trixie glared at her. "Was it an accident? You slipped and fell face-first into his pussy then? Whatever. It doesn't matter what you do. I'm just saying that whatever... line of work you do, knowing some real magic might be good for you."

"Trixie DOES know real magic!"

"Whatever you need to tell yourself," Twilight sighed. "I'd recommend that you find another line of work that doesn't require magic. I hear Pinkie's rock farm is hiring." Twilight stood up and opened the door. "I'm going inside. Goodbye Trixie." Twilight walked inside and closed the door behind her. Trixie fumed, standing there in the grass. She wanted to yell. She wanted to cry.

"Trixie will show you!" she growled, stomping back to her wagon. "Trixie will show everypony!" Inside, Twilight saw Shining on the other side of the couch, standing by the window of the living room, peering out through the blinds. The two enchanted boxes that Cadance had bought from Trixie were still in the living room.

"What did you say to her? She looked furious," he said. Twilight considered the answer, coming to a sobering realization.

"I might have, kind of, sort of called her a whorse and questioned her ability to wield magic."

"Yikes. Savage," he said.

"Well, yeah. I realized that now."

"I think she had, or still has feelings for you."

"You think that's why she... did that with you?" Twilight asked.

"Could be. But who knows. Mares are crazy." He paused for a moment. "You know, if you'd said that to somepony else, they might devote their existence to exacting revenge."

"I'm not worried about her," Twilight said. "I mean unless she somehow manages to find some kind of amulet that magically increases her power."

"Yeah right," Shining laughed, "the likeliest of scenarios!" Twilight laughed with him as he walked out from behind the couch. She looked him over. He now had Cadance's lower half, marehood dripping with fresh semen.

"Where's the rest of you?" she asked. Shining blushed.

"She's um, not done using it yet," he said.

"Hey!" Cadance shouted from the bathroom, "Come see how far I can stand from the toilet! He he! Whoa, whoops! Down boy!" Shining blushed and put his hoof to his face.

"Sounds like somepony I used to know, growing up." Twilight smirked. Shining blushed harder, guilty. She sauntered over to him, nuzzling his cheek with hers. "I'm heading to bed."

"You're going to sleep already?" he asked.

"No. I'm going to bed." She winked at him. "Maybe when you get your other half back, you'd like to join me?" He smiled back, giving her a kiss. He kissed him back harder. He let her. After a few moments, he broke to catch his breath.

"I'd like that, actually," he breathed, and kissed her again. "I'm... " He wrapped his hoof around her waist, hugging her tightly. "I'm sorry it took so long for me to realized it." She hugged him back.

"Well you can make it up to me tonight." She kissed him again. "And tomorrow night, and the night after and the night after..." she trailed off, flicking her tail at him as she walked to her bedroom. Shining could feel his heart flutter in anticipation.

"Honey!?" he shouted toward the bathroom, "I'm going to be needing that back now!"

A Few Years Later

"HOO HOO HOO HOO!" Shining huffed and puffed in the hospital bed. Cadance was sitting beside him, holding his hoof.

"You're doing great honey!" She said.

"WHY WOULD YOU DO THIS TO ME!? NGGGHHAAAH!" He screamed in pain.

"Oh, please!" Cadance rolled her eyes. "You did it to me." She turned her attention back to the magazine she was reading and crossed her white legs.

"I MEAN WHY DID YOU SWITCH US WHEN I WAS ASLEEP!?" He screamed.

"You said I was free to do so whenever I wanted to have a penis," she replied.

"I DIDN'T MEAN RIGHT BEFORE YOU WERE ABOUT TO GIVE BIRTH! ARRHGGGHH!"

"Another push, uh, um, sir!" the doctor said. Cadance leaned over to look between his pink legs.

"AAAGHHH!!" Shining cried out in agony. Cadance could see their daughter just beginning to appear, stretching the opening to an obscenely painful amount. Cadance sat back in her chair.

"Wow! That looks like it sucks! I am so glad I'm not doing it." She turned the page of the magazine. "You're doing great honey!"

Author's Note

"And that, Flurry Heart, is the story of how you were born," Shining said.

"Wow," Flurry said. "That was needlessly graphic."

Presto

It was the wedding day of Princess Cadence and the captain of the Royal Guard, Shining Armor. Queen Chrysalis and her Changeling army had been repelled. The proud groom stood waiting at the alter for his blushing bride to walk down the aisle. Beside him, stood his Best Mare. His sister, Twilight Sparkle.

"Seriously though," Twilight asked, elbowing him, "I get why the Queen of the Changelings wanted to be with you. But how did you get someone as amazing as Cadence to marry you?"

"I told her that she wouldn't just be gaining a husband. She'd be getting a pretty great sister too." He answered.

"Seriously?" Twilight asked with a dubious eyebrow. "I know there's more to it than that!"

"It's... well, it's kind of a long story..."

Some years earlier

Cadence writhed and moaned in pleasure on Shining's bed. Her hooves ran through his mane, pressing his face into her marehood as he worked her over with his able tongue.

After dating for some time, their romantic relationship had finally blossomed into a sexual one. The first time that they'd ever had sex, he made taking her virginity as magical and memorable as she'd ever hoped. A wonderfully-cooked, candle-lit dinner that couldn't be beat. Complete with a modestly priced bottle of Canterlot Wine that he'd... procured from his parent's cabinet. Candles lined the shelves of his bedroom where his hoofball cards once were. Romantic music played on the Victrola, and rose petals covered the bed.

Cadence had that flank. And Shining wanted that flank. And he wasn't about to let a three hundred bit price tag on the evening stand in the way. So smitten was she, that by the time they had gotten into the heavy petting on the rose-covered bed, she was putty in his hooves. She could feel his stallionhood entreating entrance to her virgin love tunnel. He looked to her one last time for permission. She just looked at him with those soft doe eyes and whispered.

"I'm ready."

The first time that they had sex, he made taking her virginity as magical and memorable as she'd ever hoped.

But that was the first time.

This was the second time.

"Oh, fuck yes!" she moaned as he continued to pleasure her. Shining was silently grateful that he'd put that sound dampening ward on the room. His parents may have been out for the evening, but Twilight was still sleeping just down at the other end of hall. Cadence was over for the evening under the guise of foalsitting. But Shining was home, able to foalsit himself. And Twilight was no foal. She had been a full grown mare for some time now. The two lovers wondered whom they were even fooling anymore. Neither cared.

His tongue continued to tease her, licking up and down her marehood, probing her depths but deliberately avoiding the one spot that would send her over the top. Cadence writhed and moaned in ecstasy on Shining's bed. Her hooves ran through his mane, pressing his face into her marehood harder. Her moans increased in pitch, turning into a whimper, pleading for release. Just when he was certain that she couldn't take it any more, he gave it to her, finally focusing on her love button.

"Uh, ah, aaaahhhhh!" Cadence cried out as he assaulted her clitoris. The knot that had been tightening in her belly finally snapped, bringing her orgasm crashing unto her like lightning through her body. Her limbs tingled and shivered as her thighs gripped his head like a vice, threatening to crush the hapless stallion. Shining lifted himself from between her legs once she'd come down from her high, his face, wet with her satisfaction.

The first time with a lover is something neither will ever forget. But the second time, perhaps less memorable, was almost always better. With the symbolic threshold previously crossed, gone was the anxiety of the new territory. The new-found comfort with eachother left them at ease to simply enjoy the feeling itself.

Shining moved up her body, bringing his shaft to bear against her thoroughly ready entrance. She wrapped her legs around him, pulling him into her in a smooth motion. Their hips met, closing the distance, she put a hoof to his cheek, bringing him in now for a kiss as well, tasting herself on him as he started to thrust. Cadence was still reeling from her orgasm only a moment ago, and already she could feel another building as he rutted her. He knew exactly what rhythms to use, what angles to hit to make her feel incredible. Such an amazingly skilled lover that could make her feel like this, she knew that he was the one that she wanted to marry one day.

Afterwards, as they both lay panting on the bed, Cadence turned to him. He was barely conscious, exhausted from his efforts and his own climax.

"Shining! That was- that was AMAZING!" she complemented. "How did you ever learn how to do that?"

"I'm just that good baby," he said with a proud grin.

"Shining." He looked over to her doubtful expression.

"Um, I read about it in a book?" he tried.

"Shining, I could always tell when you were lying because you were never any good at it," she said. "What you are good at though..." they both smiled. "But seriously, I want to know. I-" She looked away for a moment. "I love you. And I know you love me. We're together and that's what matters to me. So I'd-" She swallowed nervously. "I'd understand if I wasn't your first."

"Cadie,"

"Look, it's okay. I get it. A stud like you, I'm sure that mares were practically clamoring over eachother for you. Her loss, I'd say!"

"Cadie, it's not like that."

"Well then what is it like?" she asked.

"It's... well, it's kind of a long story..."

Some (more) years earlier

Twilight Sparkle had been attending Princess Celestia's School for Gifted Unicorns for a few years. She had come a long way since getting her Cutie Mark as little filly on the day of her entrance exam. It was no secret that Celestia had made Twilight her personal protege. It was a position well-earned. She was the top of all of her classes, (except gym of course). And her magical abilities grew exponentially each year.

But with that kind of prestige came isolation. She had a few acquaintances. And fewer friends. Often, a pony would attempt to 'befriend her' in hopes of getting help with an assignment, or worse, cheat for them. Twilight grew hesitant to trust when so many had ulterior motives in the past. There were a few ponies, however, that she ~~regularly hung out with~~. A few ponies that she ~~hung out with~~. That she stood near sometimes while she multi-tasked studying.

There was one, though, that seemed to go out of her way to 'stand near' Twilight. They shared many of the same classes at the school. Twilight was unsure if it was a coincidence or intentional scheduling on their part. As the year wore on, Twilight began to suspect that it was the latter theory. Many classes had assigned seating, alphabetized by name. Twilight understood that this was meant to help the teacher to know the students' names. But it would mean sitting next to the pony with a name very close to hers in the alphabet.

This usually led to her looking over at Twilight. 'To cheat off of her test answers', Twilight thought. She knew the type by now. But if she was cheating, then she doing a bad job at it. Many of the papers that came back to her desk looked like a murder scene with all the red on it. Twilight knew it wasn't polite to look at it. She didn't know what it was about her, what with her azure fur or silver mane or those deep purple eyes that she found so alluring... no, wait, irritating! She definitely meant irritating. Especially when she spoke in the third-person. It was a Thursday, and the last class of the day was about to begin. Twilight took a seat at her assigned desk. Next to her.

Twilight tried to ignore her, but found herself looking in her direction. She was busy writing something. Probably another one of those flowery-scented notes that she liked to pass to Twilight during class. Twilight suspected it was in a vane attempt to get her in trouble, which was why she never read them. The other unicorn felt Twilight's eyes on her and looked up from her writing and spoke in a flat tone.

"Sparkle."

"Trixie." Twilight replied, equally neutral. It was the entirety of their conversation.

Trixie returned to her work, and Twilight returned to intentionally not looking at her. The rest of the class was relatively uneventful. It was another boring lecture. Not because the subject matter itself was boring, but rather, it was something that Twilight had already studied for the night before and now already knew. And whatever Trixie had been busily scribbling was clearly not meant for Twilight.

The bell rang for the last time that day, indicating that school was out. Most ponies were in a hurry to leave, since it was a holiday three-day weekend. The students flooded the hallways, exiting the school en-masse. Once the bulk of the rush had cleared, Twilight made her way out, content with not fighting the crowd. As she made her way down the front stairs, she heard a voice from behind.

"Sparkle!" Twilight stopped on the stairs landing and turned. It was her. "Um, Twilight?" she trotted down the stairs to the landing.

"Yes Trixie, what is it?" Twilight asked, keeping polite while silently hoping that this social encounter would be brief.

"Trixie was wondering if you would like to participate in a magic... study with her this weekend." Trixie said.

"You need help with an assignment?" Twilight asked, making her own conclusion.

"The Great and Powerful Trixie does not need HELP!" she scoffed. "She is offering you the opportunity to briefly be a part of her greatness!"

"Oh." Twilight's eyes could not have rolled any more while still remaining in their sockets. Twilight did not employ sarcasm very often. But when she did, she turned it up to eleven. "Well, it sounds like you've got everything well in hoof. I'm sure some other lucky pony will be more than happy to 'be a part of your greatness'." Twilight turned to continue walking home.

"Wait!" Trixie cried out. "The Great and Powerful Trixie may- may need a little help." Twilight stopped again and glanced back over her shoulder. Judging by the expression on Trixie's face, it looked like it must have been physically painful to have to make that admission. Twilight turned forward, about to keep walking away, and avoid the headache about to commence. "Please?"

Dammit! Twilight had a personal rule of virtue when it came to the power of 'please'. She took a deep breath and turned back to her.

"Fine. You can at least tell me what it's about." Twilight said.

"Trixie will do one better! Trixie will show you! Come!"

"That needs to stop. Now. If we're going to be spending an extended amount of time together this weekend, then you really need to drop the whole 'referring to yourself in the third-person' act." Twilight said sternly. Trixie realized that she was in a position unsuitable to argue. "Where are we going?" She asked.

"Trixie needs-" Twilight glared at her. "Um, I need to get a few things from my dorm room," she said. The two of them walked across the campus to the dormitories. Twilight had her own dwelling on the opposite side of the campus, adjacent to the school's library. Twilight did not request it, but somehow, Princess Celestia knew it would please her. It was a far cry from the 'common' dormitories. The rooms were not small, per-se, but they were hardly spacious. A modest living space with a bed and a desk at which to study. Each floor had a set of shared wash rooms that were actually quite nice. Trixie walked into her room while Twilight waited in the hallway.

Trixie came back out, pushing a couple of large boxes. And by large, they were the size and dimension of coffins, with large holes at either end. A cursory glance inside revealed them as empty, assuaging Twilight of her fear of being an accessory to a crime. "This," she said. Trixie went back inside and came out with a couple of big metal slats, a comically large wood-saw and a her saddlebags. "And these." She began to walk down the hall, leaving Twilight with the pile of things. She looked back at her. "Well, come on!"

"Do I look like a pack-mule!?" Twilight blanched.

"Well, what about your familiar?" Trixie asked.

"My what?"

"Your pet dragon. I understand they have quite the carrying capacity."

"Spike is not my familiar. Or my PET! He's my friend!"

"And? What about him? Could he not carry these?"

"No. He's actually busy this weekend, doing something with the Princess," she said, putting emphasis into the word. Twilight tried to avoid using her connection with Princess Celestia as any kind of leverage. But she was not about to carry all of this stuff for her. Trixie sighed and walked back into her dorm room, retrieving a small wagon and loading everything onto it. She pulled behind them it with her magic and they headed back outside.

"Do you need to get anything from your room?" Trixie asked. Twilight was surprised. It was literally the first thing Trixie had asked concerning Twilight all day.

"Um, no. I don't really live on campus," she said. "I live fairly close, in Canterlot."

"Then we don't have far to walk. Lucky you." Trixie said.

"Yeah. Lucky me." Twilight groaned. 'This is getting better by the minute', she mentally complained. "Look, I'm only agreeing to this because I'm all caught up on my own studies, and you obviously need the help."

"Trixie does not-" Twilight cut her a glare. "I- appreciate it." Trixie forced the words out, as though they tasted awful. Twilight knew it wasn't sincere. But at least she was making an effort. Sure enough, they soon arrived at Twilight's house. Twilight knocked on the door before opening it.

"Mom! Dad?" she called into the house, with no answer. Twilight stepped inside, searching for them. The house was empty. On the calendar, the days of the three-day weekend had been circled. Inside, in bold, red, underlined, capital letters it read:

NEIGHAGARA FALLS TRIP!

She'd completely forgotten that her parent had been planning a trip for the holiday weekend. They wouldn't be back until Monday. Twilight smacked her forehead with her hoof as Trixie let herself inside.

"My folks are away for the weekend." Twilight explained. "It looks like we've got the place to ourselves."

"A shame. But I suppose an audience of one will have to do for-" Trixie took a deep breath "The most spectacular feats of magic ever witnessed by pony eyes!"

"Uh huh," Twilight said. "Well, lets get to work. The sooner we finish, the sooner you can go home."

"Trixie lives, er, I live in Hoofington."

"Oh. That's quite a lengthy travel. At least a day by train. You'd spend most of the weekend just traveling." Trixie looked at her with those deep purple eyes. Damn those eyes. Twilight felt she would regret the words even before she spoke. "I guess, *sigh* I guess you can stay... here." Trixie had a look on her face and opened her mouth to say something. At the last moment, something in her mind thought better of it.

"Thanks," was all she said. It was genuine, Twilight could tell. Perhaps there was something more to this mare after all.

"Alright. Well, now that's settled, tell me, what sort of magic are you working on?" Twilight asked. Trixie grinned.

"The Great and Powerful Trixie will do one better! She will show you!"

A Night in Shining Armor

Author's Note

Yes. This entire story exists just to use this chapter title.

A Night in Shining Armor

It was dark outside of Twilight Sparkle's window. The phase of the moon was barely a sliver of a crescent. Most of the rest of Canterlot was asleep at this late hour. The lights of the homes lining the streets were dark. Twilight's horn glowed dimly, bringing a small bit of light to her room. The clock on her nightstand had not proceeded much since the last time she'd checked.

She hated this. Laying in bed like this, waiting to sleep. She very much preferred when she fell asleep quickly, without effort. But the more she worried about falling asleep, the more her anxiety kept her sleep elusive. Worse still, she hated laying in bed at night alone with her thoughts. Normally her mind was focused on whatever task was at hoof. But with nothing to focus on, her mind wandered.

Sure, it was fun at first. Mentally working out logic puzzles, game theory, and paradoxical puzzles. But as the night wore on, it became more bothersome. Like that one time, a long time ago, she did that one thing, that was a little embarrassing to her, even though it was really minor, but now her irrational mind was magnifying it into this catastrophic transgression. She shook her head in frustration and checked the clock again. Time seemed to have entered the no-passing zone. She tossed and turned and kicked the blankets off. Even in the dim light, looking down at herself, she could clearly make out the lighter fur of her brother's lower half. She thought about Shining.

She still felt bad about what had happened earlier, grabbing him like that. She didn't know what had come over her. But all she knew was that she was better than that. He had been better than that his whole life living with this... thing. He deserved better than how she'd acted. She wondered if he was having as much trouble sleeping as she was. She climbed out of her bed and headed down the hall.

His door was closed, but only most of the way. She peeked through the door at the dim silhouette of his body laying in his bed. She pushed the door open slowly and quietly walked inside. He didn't stir. His eyes were closed and his breathing was slow and steady. He was clearly asleep. Twilight just stood there and watched her brother sleep, rather envious of his peaceful slumber. She had second thoughts about disturbing him. She'd already made things difficult enough for him. It seemed unfair to ask this of him too. But it wasn't her intention to keep him awake. She just needed help getting to sleep herself. That was all of the rationalization she needed to give herself.

"Shining?" Twilight whispered, and then asked at a normal volume, "Shining?" His breathing skipped a bit, taking a deep breath as his eyelids fluttered, squinting toward the direction of the voice.

"What is it Twilie?" he asked.

"I can't sleep," she said. At first he said nothing, waiting for whatever the second part of the statement was, other than just a status report in the middle of the night. He didn't know what to make of it.

"Okay..." he trailed off. She'd just woken him from a stone sleep. He wasn't exactly firing on all cylinders.

"I... had a bad dream," she lied. But the sentence had a bit more familiarity in this context. Shining blinked at her, unsure of what it was she was getting at. The last time she came into this room while he was sleeping like this, she was a little filly who'd only just gotten her cutie mark, asking if she could sleep in his bed. She was a young mare now. She'd been living on her own at the school dorms for a few years now. Surely she was capable of handling a bad dream on her own. She just stood there with pleading eyes.

Damn those eyes.

He sighed and shifted over in the bed, lifting the covers. She climbed in beside him as he rolled toward the wall against the bed, facing away from her.

"Thanks," she said.

The twin bed had gotten significantly smaller, it seemed, in the intervening years. Twilight reached over to lay her hoof across him to hug him while they slept.

"Um, actually," he said, turning back in the bed, "why don't you roll over." He motioned for her to roll onto her other side.

"Why?" she asked. "We used to always lay like this. I would hold onto you and it helped me sleep. You insisted on facing away from me."

"Yeah, well, things are a little different now," he said.

"Why? Because we're older?" she asked. Shining clenched his eyes in frustration. His sister was by far the smartest pony he knew. But every once in a while, she was dumb as a rock.

"No, it's because of the... other reason," he said. He motioned downward with his hoof. Twilight's face went through the entire spectrum of confused reactions.

"Oh? Oh. Oh!" she realized. "So before, went you faced away..."

"Well you saw what happened to you yesterday morning. Waking up with morning wood like that. I wasn't immune to that. And I didn't want it to... you know."

"Right, right." Twilight rolled away. Shining snuggled up behind her, wrapping his hoof around her chest. She put her hoof over his. "This is nice."

"Mmm." Shining kept his tone neutral. All he wanted was to get back to sleep. Twilight shimmied a little bit, feeling the softness of his fur behind her, his strong heartbeat beating through his rib cage, the warmth of his breath on her ears. She just listened to the sound of his heartbeat. It was steady as a metronome and it sounded like his heart was beating her name.

Twi-light. Twi-light. Twi-light. Twi-light.

Twilight felt her eyelids becoming very heavy. As she listened to the gentle rhythm, sleep took her.

Shining Armor stirred from his sleep some time later. He didn't even have to look at his clock to know that it was not even close to the wee morning hours. He thought he had remembered Twilight getting in bed with him. But as he looked in front of him, he didn't see her. It was probably just a weird dream from his memories of when they were younger.

He stretched a little and scratched his belly under the covers, his hoof bumping into his erect penis. Oh, hello there ol' buddy. He thought to himself, idly playing with his morning wood. It felt a little weird, but maybe he'd laid on his hoof wrong and it had fallen asleep, numb now. He took it in his hoof and stroked it a bit more, trying to get his sensation back. He heard a moan behind him.

His neck nearly snapped, turning to look. It was his sister, Twilight, behind him. He stopped moving his hoof. He couldn't have her catching him playing with himself with her in the bed beside him. Twilight stirred a little, shifting against him. He felt his penis move, between his legs.

Shining's eyes shot wide open and he pulled his hoof away as the adrenaline surged through him. Fully awake, everything came rushing back. The boxes. The partial body swap. Twilight in his bed. At some point, he must have rolled back over onto his other, natural sleeping, side. And she must have done the same, now, behind him. And now, facing him, her morning wood was somehow lodged between his legs, sticking out in front of him. Shining just froze, keeping completely still while he tried to think of what to do. He knew from experience that even the slightest movement would cause-

Twilight wrapped her hoof around him in her sleep, pulling him closer to her, pushing her cock further between his legs, making little jerking flexes with her hips as it throbbed, growing harder. He would be lying if he said the friction of it against his borrowed marehood wasn't pleasant. Especially if the wetness he was getting on her shaft was any indication. But he had to do something.

She was still asleep. He decided that he would just get out of his bed, letting her sleep in it for the night, and go sleep on the couch. But he was pinned on his small bed between her and his bedroom wall. He took her hoof with his and gently lifted it off of him. But even that small movement was enough to cause her to make a small humping motion between his legs. Shining bit his lip. His only way out would be to shimmy up to the head of the bed and climb out that way.

He reached up to the head of the bed frame, and pulled himself toward it, lifting his leg to minimize rubbing her. It was some awkward looking yoga, but he was grateful for his instructor's focus on upper body strength. He slowly made his way up along the mattress until he'd gotten about twelve inches along. It was just enough space for him to reach down and lift her penis off of his other leg and pass it between them back onto her side of his body.

He reached down and ever-so-gently, he took it in his grasp. It was very slick from rubbing against, and stimulating, his wet marehood. He lifted it in a slow arc, pointing to toward him to pass back between his legs. Then he would be home free to escape. Twilight shifted a tiny bit, but he kept his hoof coordinated with her motion like synchronized dancers moving together. Except that the dancers were his hoof and her penis.

He was about to pass it between his legs, but her movement had shifted her just enough to throw off his spacing. But he couldn't adjust himself with just one hoof. He tried to just go for it. As he pushed it back between his legs, the tip brushed against his marehood, parting the lips. The sensation on the tip of her penis caused Twilight to reflexively buck her hips forward.

"Nnnggghh," she grunted in her sleep. Shining felt the air leave his lungs in a silent scream. His mind raced. She was in him. Her penis was inside him. She penetrated him. Her penis was inside his vagina.

The time for subtlety was over.

"Twilie!" he whispered urgently. She wrapped her hoof around him again, pulling him closer. Shining grit his teeth as she pushed more of her length into him. He was whispering, he realized. Why was he whispering!? Was he afraid that he was going to wake up any pony other than the one pony he was trying to wake!? "Twilight," he said in an actual speaking-voice volume.

"Mmhhh," Twilight moaned, still half-asleep. Half-asleep was still not all-awake. She squeezed him, humping a few more times. He felt her throbbing harder, pushing deeper inside of him. Her hips slapped against the back of his, hilting herself. Inside, she bottomed out, slamming against his cervix, causing butterflies in his stomach to do a flip.

"Twilight!" he yelled. He felt her tense up, shocked into alertness of a sudden awakening. She stopped moving. "Get out!" he shouted. She looked around herself in complete confusion, not yet even aware of where she even was.

Shining- yelling- Shining's room- Shining's bed- Get out?

She felt hurt. He was yelling at her to get out of his room. In her daze, she didn't even understand why he was mad at her, or how she even got here. She could only do as she was told, and tried to get out of the bed. She felt a tension, pulling at her-

"Oh my gosh! OH MY GOSH!" she cried as she looked down at her penis penetrating her brother. She pulled away on the bed, pulling it out of him with a wet 'pop' in the wake of the void she left. She stumbled back in the bed, falling onto the floor. Her still-hard, wet cock whipping up and slapping her against her the belly. Shining sat up immediately, and rolled over to her edge of the bed.

"Are you okay?" he asked.

"What?"

"You fell. Are you okay?" he asked again. Twilight rubbed her eyes, sitting on the floor.

"Me!? What about you!?" she asked. "I- I was-"

"You were sleeping! Okay? It was an accident," he said. "I'm fine. I just should have... I should have just woken you up sooner. I don't know why I didn't."

"I'm sorry."

"Look, it's okay. You didn't realize what was happening," he said.

"I know but- I still feel bad about it. About everything." She wiped her eyes. "I should have just stayed in my room." Shining hated seeing her upset like this. He had always been so careful before, when they were younger. He couldn't even imagine how she felt right now. He tried to put himself in her position. If he woke up to her screaming at him while he did that to her? He would have thought she would be furious.

"Twilie, I'm not mad. Really. Please don't cry." He reached out his hoof to her, helping her to her hooves. "Come on, sit down up here." He sat up on the edge of the bed, making space for her to sit beside him. Twilight sat on the bed next to him, still erect in spite of everything she was feeling. She covered herself with her hooves. "Hey, it's nothing I haven't seen before," he said, trying to lighten the mood.

"I just feel... ashamed."

"I know. I felt the same way after my first... 'wet dream' too," he said.

"Really?"

"Yeah. I made a mess of the bed. I felt terrible. I hid it in the laundry. Do you remember when I started doing the laundry?"

"Kinda. I thought that you were just trying to be a good colt, or you had gotten in trouble or something."

"Yeah, well, now you know why. So I kept the chore from then on," he said.

"Heh."

"Heh."

They both shared an awkward laugh at the confession. Shining shifted in his seat. The sheets underneath were growing damp and sticking to his bottom. Twilight looked down at her stiff erection.

"Shiny?"

"Yeah?"

"Did it hurt? Did I hurt you when I... when it-"

"No," he cut her off. "I told you, I'm fine. You didn't hurt me."

"Oh. Okay." She kicked her hooves a little, hanging from off the edge of the bed. "What did it feel like?"

"What?"

"What did it f-feel like?" she asked again, nervously.

"I don't know. What did it feel like for you?" he asked, diverting the question.

"I don't really remember. I was asleep right up until the end and then- I was just so scared, I wasn't really focusing on the feeling," she said.

"Me too, I guess. I mean, I wasn't asleep, but I wasn't really, you know, focusing on it either. I mean, I guess you would know."

"What do you mean?"

"You would know how it felt for me," he said.

"No! I'm a virgin!" she said. "I've never... done that."

"Yes, that would be the definition of a virgin. But I think you mean to say that you were a virgin," he corrected.

"No!" she countered, searching for a retort. "That- that didn't count!" she said.

"Twilight, that was sex. Not even just the tip! It was like, penis-all-the-way-in-vagina, intercourse."

"But- but I didn't even finish!" she said, grasping at argumentative straws. Shining actually had to laugh out loud at that.

"Doesn't matter; had sex."

"But it wasn't my penis!"

"Doesn't matter; had sex."

"But you're my brother!"

"It still counts!" he said. Twilight frowned. "Twi, listen, it's not that big of a deal." He re-thought what he just said. "Okay, what happened just now was kind of a big deal. But losing your virginity isn't. Not really. I don't understand why everypony puts such a big importance on it. The simple fact is we, however briefly, had sex. And we are no longer virgins."

"I guess, but what- wait, we!?" she asked, surprised.

"Well, duh I'm not a virgin. It was sex for me too," he said.

"No, I mean, you just lost- this was your first time too?" she asked.

"Um... yes?"

"Really?"

"Yeah. Why?"

"I just thought, you know..." She blushed. "I just thought that you had a marefriend and did... it already. You know, with how you look."

"How I look?" he asked.

"Yeah, I mean, you're attractive," she said.

"You think I'm attractive?" he asked. Twilight blushed harder.

"Yeah, I mean, I can admit that you're objectively attractive. I'd have to be blind to not think so. You're strong, handsome, nice." She looked at the large erection she still had. "And you've got this going for you," she said, pointing at it.

"Oh. Well, thank you," he said.

"What about me?" she asked, fishing for reciprocation. "Do you think I'm attractive?"

"Sure!" He dialed back the enthusiasm of the response. "I mean, you know, objectively and all that stuff."

"Thanks."

"So you never answered my question," he said.

"Which one?" she asked.

"Well, you asked me how it felt, and I said that you ought to know," he said.

"But I wouldn't because I'm- I was a virgin," she said.

"Yeah but, don't you- I can't believe I'm asking you this," he sighed "Don't you have like, toys and stuff? Dildos?"

"No!"

"You don't have to be embarrassed about it."

"No I really don't! I don't-" Twilight looked away, out the window for a moment before turning back, "I don't really like penises. I think they're gross. I- I guess I prefer mares."

"Oh."

"Do you think I'm weird because I'm a fillyfooler?"

"What? No! Twilie, that- that's fine! That's totally cool! If that's how you are, then that's just who you are."

"Really?" she asked.

"Of course! Twilie, you're my little sister. I'm going to love you no matter what. It doesn't matter what your sexual preference is. In fact, I guess I'm even happier!"

"Why?"

"Well, now I don't have to worry about some stallion trying to hook up with you."

"Shining-"

"Don't get mad at me. I'm an older brother, I have no control over it. Protectiveness of my little sister is in my damn DNA."

"Aww." She leaned against him, snuggling into his broad chest. Her penis leaned over with her, bumping into his leg, spoiling the moment. "Oh, sorry."

"It's alright. Don't worry about it." He looked down at it, resting across his purple thigh. "I guess I'd be a little weirded-out too if I had some other stallion's penis attached to me. I mean, I like mine, but I think others' are gross too. So I guess I can imagine how you would feel being stuck with one if you didn't like it."

"Hmm," she agreed.

"So you like mares huh?"

"Yeah. I guess it's just taken me a little while to admit it... to myself," she said. "I just, I don't know what I would do if I ever, got with a mare."

"What do you mean?"

"Like, sexually."

"Really?" She nodded. He scratched his head. "Well, geez Twi, I'm not a fillyfooler, but I would think that you would just do whatever feels good for you. You know? Just do that, for her."

"Well yeah but-"

"But?"

"But I've only ever used my hoof. What if I try to use... my mouth?"

"Like I said, just do what you think would feel good for you."

"But what if I do it wrong?"

"Well Twi, I'm a stallion. At some point I plan on going down on a mare for the first time. And I'll have to do it with no prior experience. But as long as you have an understanding partner with good communication, she'll tell you what she likes, what you're doing right, or wrong, and you'll learn. It all part of life."

"Huh. Okay." She leaned against him for a little while while he rubbed her back. She looked down at her penis laying against his leg. She averted her eyes, looking instead at her own crotch, attached to him. "Shiny?"

"Yeah?"

"Can I practice?"

"Sure."

"Really!?"

"Yeah- er, wait, what do you mean?"

"Can I practice on me, on you?"

"What!? No!"

"Shiny! Come on! Why not?"

"Twi, look, I'm not going to bother pointing out how weird this weekend is at this point. I think it's pretty clear. But these are extraordinary circumstances. What happened in the bed was an accident. And the other stuff-"

"Well, I feel bad about last night when you got me off with your hooves, and-"

"My mouth."

"Again, I'm sorry about that. I don't know what came over me," she said

"I know. Like I said, it's been a pretty fucked up weekend."

"But I feel like I should at least return the favor," she said.

"Really, Twi. It's okay. We're cool."

"And if I could get a little practice learning how to do it..."

"Twilie, really, all you need is an understanding partner to teach you."

"But you could be that."

"Twi-"

"And, after all, it is my marehood. And just think, you could find out what it feels like for a mare! Don't tell me you aren't at least a little bit curious! I mean, scientifically speaking, we really should explore this opportunity!"

"Scientifically speaking?"

"Shining, when are we ever going to have another opportunity to try this?" she asked.

"Hopefully never!" he said sternly.

"Pleeeease?" she pleaded, pouting her lip, looking up at him with those big, purple eyes. He just glared at her. It was those same eyes years ago that got him to sneak extra cookies for her when their parents weren't looking.

"Begging for it?" he asked. She nodded. "You know, for only your third day, you're very good at being a stallion." She smiled at the joke. He sighed and shook his head in complete disbelief. "I can't fucking believe this is happening." He huffed in defeat, "Alright, fine!" He shuffled back up onto the bed.

Twilight practically squealed. She closed the blinds and turned on the bedside lamp before she moved around to the foot of the bed. He settled into the pillows on his back. She stood there and waited. Shining laid on the pillows in a slight incline with his legs firmly pressed together, suddenly feeling incredibly self-conscious.

"Uh, Shiny? You need to uh..." Twilight made a spreading motion with her hooves.

"Right. Umm..." Shining Armor nervously spread his legs for her. Twilight all but dove onto the bed between he legs, scooting as close as she could. Shining winced, waiting for what would happen next. But there was nothing. He opened his eyes and looked down at his sister, staring intently at his, well really, her marehood. "Uhh, Twilie?"

"You know, I've never gotten a chance to look at myself."

"Mirrors?"

"Yeah, but I've never really gotten a chance to get a good look at myself like this!" she said with a strange glee. She moved the lamp over, directing the light.

"Oh. Uh, happy to help." Shining said nervously. For somepony that spent most of his life nude, it was strange feeling this completely exposed. There was just such an intense intimacy about her examination. He nearly jumped when he felt her hooves on him. She was only touching his legs, lifting them up.

"Just getting a better look," she said, pushing his legs up, pressing them to his chest, watching how it stretched and changed shape. He tried to keep himself relaxed for her while she moved him around. Then she spread his legs straight apart, much to his surprise, but she was proud of her flexibility. She let them rest on the bed in a comfortable position. "I'm going to touch it now," she stated plainly.

"Uh, o-okay," he stuttered. He took a sharp inhale when she made contact with his labia, spreading them apart. His heart was racing. Twilight seemed incredibly calm by contrast as she looked over her own genitals up close.

"This is so much easier from this angle," she said plainly. By the look in her eyes, it was like she was just mentally identifying and cataloging each part's name that she'd learned from a text book. 'Classic Twilight', he thought. "So how do I do this?" she asked after some time.

"Well T-Twi, like I've s-said," he grit his teeth trying to keep calm, despite her hooves on his pussy, "I've never done it for a mare either, so I g-guess this will be a learning exp-p-perience for both of us. Just do what would feel good for you."

"And you'll tell me if I'm doing well?"

"Yeah."

"How should I start?"

"Well, your hooves have kind of already started," he said. She looked at her hooves. She moved them a little, watching the way the lips stretched and flexed. "Ooh."

"Does that feel good?"

"Yeah!" he breathed.

"What should I do next? Should I- should I lick it?" she asked.

"If you want."

"Where?"

"Anywhere. Everywhere!" Shining said impatiently, surprising them both. "Go nuts. You can't miss." Twilight stuck out her tongue pointedly, as though she were teasing in kindergarten. She had tasted herself before out of curiosity on her hoof after playing with herself. But this was her first time directly. Something about that fact made it new, and a little intimidating. She leaned in closer. Shining was absolutely on-edge as he felt her warm breath on his nethers.

At last her tongue made contact, on the inside of one of his lips. A rather plain spot compared to the rest of the points of interest. It was still plenty moist with his wetness. Twilight ran her tongue up along it and pulled away, focusing on the taste in her mouth. It was more-or-less as she remembered, if perhaps a bit stronger from the concentrated source. She licked the other side, along the other lip. Shining shuddered.

"Did that feel good?" she asked.

"Yes!" he answered. She worked her way down to his opening, licking around the outside, and lightly across it.

"Haw abaht hat ?" she asked with her tongue still busy.

"Yes!" he answered again. "Actually, push your tongue inside!" he instructed. Twilight did as she was told, making her tongue rigid and pushing it into his vagina, wiggling it around as her nose pressed against the rest of his marehood. "Oh! Ahhhahh!" he moaned. He'd had bigger things in there by his own hoof. But when it was somepony else doing it, it felt way more intense. She paused after a moment, coming up for air.

"How did that fee-"

"Amazing! All of it! Everything feels amazing! SoStopAskingAndKeepLicking!" he demanded.

"Sheesh!" Twilight lowered her head back down, licking his pussy again. Up, down, side to side, gauging his reactions to see what worked. She ran her tongue up from the bottom of her entrance all the way to the very top, flicking her tongue against the last part.

"WHOA!" His hips bucked completely up off of the mattress smacking her in the face. She was fine but she looked up at her brother.

"What was that? Are you okay? Did I hurt you?" she asked. Shining shook his head.

"N-no, Its just that last part at the top is really sensitive, you know?" he said.

"Yeah, I know, but geez, I didn't hit it that hard."

"It's okay, I just wasn't expecting it. Do it again, but just, ease into it, okay?" he asked. Twilight nodded. She did the same motion, starting at the base of his pussy, licking her way up. She moved slowly, deliberately. She wrapped her hooves around his legs, holding him still this time. She pressed her tongue flat against the last part, brushing slowly across his clitoris, gradually increasing pressure. She could feel him tensing at the sensation. She slowly closed her mouth over it, lightly sucking as she continued to move her tongue across it. His legs trembled in time with her tongue's movement, slowly increasing in speed and pressure. Shining was moaning uncontrollably. Twilight could read the signs. "Twi, I uh, I- Twi! Uh, Ah, Ah, AH AHHHHHHH!" Shining's head snapped back as he cried out. His hips bucked and shook as Twilight held on, riding along with him as he came. She felt him cumming, releasing his clit and licking lower, getting more of his juices in her mouth, on her nose and cheeks, dripping down her chin.

"Twi! Twi!TWITWITWI! Stop! Too much!" he cried out. Twilight pulled her face away, satisfied with a job well done. Shining's head was still spinning. He struggle to catch his breath, panting hard.

"So I did well?" she asked, with smug confidence. His eyes focused again from the daze of his climax.

"Oh yeah! A+ kiddo. You're going to make some mare very happy some day!" he said.

"Thanks, Shiny," she said with a smile. He looked down at her between his legs, her face wet with marecum. Maybe it was the orgasm talking, but for him, it didn't matter who she was right then. She looked hot. Twilight got up off of her belly onto her elbows. Having her face buried in a mare's pussy was having a powerful effect on her. Her penis was so hard it was positively aching for release. "Shiny?"

"...Yeah?" he answered, a bit delayed. Between the late hour and the oral sex, he was skirting the edges of unconsciousness.

"Can we finish?" she asked.

"Yeah, sure!" he answered. Twilight climbed up the bed, hovering over him. Shining looked up at her, a bit confused. He thought she wanted to finish eating his pussy and go to bed. "Uh, Twi, what are you doing?" he asked. She looked down between them, guiding her penis with her magic.

"Finishing, from earlier," she said. He felt her penis brush against his pussy.

"Wuh wha wait a minute! No, no!" He tried pushing her away, regaining his alertness.

"What? Why not!?"

"Twi, I- this has all gone too far already! We can't actually have sex!"

"Yes we can! It's easy. Watch." She pushed her penis against his pussy again. He stopped her again.

"I mean we shouldn't. Like, we really really shouldn't!" he said.

"But we already have! Kind of."

"Twilie,"

"We lost our virginity to eachother!"

"Twilight, please!"

"You said it yourself! We've had sex! All I'm asking is for a chance to do it one more time, like this, and to at least be awake for it this time!"

"That doesn't make it okay!"

"When are going to have another chance to do it?"

"Twilight, just because you have a chance to do cocaine, doesn't mean that you should!"

"Why? Do you have some?"

"What the hell is wrong with you!?!?"

"I'm kidding! I'm just trying to keep things in perspective here!" She put her hoof on his pussy, rubbing it. "Come oooon!" Shining closed his legs together, only serving to trap her hoof against his pussy as she continued to rub him. "Don't tell me you don't want to. You keep saying we shouldn't. But you can't honestly say that you don't want to." Shining bit his lip, stifling a moan.

"That's not fair." He tried to squirm away from her hoof. Admittedly, he didn't try very hard.

"Come on. Answer the question. Do you want to? Do you want to have sex? Do you want me to f-fuck you with this?" She grinned and looked at his menacing cock she was brandishing at full attention. "You do, don't you? Admit it. And don't lie to me Shining Armor, you know I will know if you are lying."

Shining tried to lie. All he had to say was 'no'. N. O. But she was right. He did want it. He did want to have sex. He wanted to feel that cock inside him, to have that feeling of fullness again. He wanted to have another orgasm as a mare. He wanted to feel that bliss once more. He wanted it so badly it burned. He looked her right in the eyes. She wasn't really being aggressive, or scary. She was just absolutely confident that she was right. She wanted it. And he wanted it just as badly as she did. And she damn well knew it.

"Do. you. want. to. have. sex?" she repeated. He closed his eyes and whispered his admission.

"yes"

The pressure of his legs on her hoof relaxed. She moved slowly, lifting it away. She wasn't about to force herself. She waited, letting his knees fall to either side on their own. She lowered herself onto him, guiding herself with her magic. Releasing a spell, she pressed the tip to his entrance, getting it slick his wetness. A bit more pressure and she parted his lips. Shining took a deep breath, Twilight pushed the tip inside.

Twilight tried to go slow, restraining her every drive to plunge in. Shining could tell she was trying to go easy on him, reluctant as he had been. She wanted to make sure he was on board with proceeding. He wrapped his legs around behind her, pulling her the rest of the way inside him, filling him completely. She looked down at him. He looked up at her and grinned. He made it clear that he was on board with proceeding.

For a while, he just held her there, enjoying the fullness. A part of him, an decreasingly small part, was screaming that this was wrong in every possible way. But that voice was drowned out by the bigger part of him wondering why they hadn't been doing this from day one. She made little movements in the restraint of his legs wrapped around her. He finally released her, giving her the freedom of movement to really feel good. She slid almost all of the way out, and then back in again. Not slamming it in fast, nor particularly slowly. In steady, smooth movements, getting used to the feeling of his pussy around her cock, and letting him get used to her moving inside him.

In and out, he could feel her inside him. The veiny texture of her cock stimulating his every vaginal nerve ending. Each time she pushed in all the way, her pubic bone bumped into his clit, sending waves of pleasure through his body. And her cock would push into his deepest barrier, pressing against his cervix. It wasn't a pain, nor a pleasure. It was just a strange pressure each time. But it was all part of the mixture of sensations she was giving him.

For Twilight's part, she was in absolute heaven. Shining's mouth was one thing, but this was leagues better. The warmth, the wetness, the snugness of it! It was absolutely perfect! Her first time properly having sex as a stallion, it was so much. She had been aroused all evening, and now, she teetered at the brink of climax. But she knew that when she cums, it would all be over. She mentally steeled herself, keeping from finishing too soon. She pushed completely inside him, pressing herself against his clit with her hips, grinding against it in the way she knew would surely drive him wild.

Shining could do little more than lay there and take it as she continued to thrust in and out of him. Twilight reached down with her hoof, playing with his clit as she made little thrusts about half-way inside him. She leaned back, changing her angle inside him, directing her cock against his front wall. Shining looked down and could see the bulge of her cock through his belly, moving up and down as she fucked in and out, really giving it to his G-spot. Twilight could feel his body shudder, and his pussy spasm around her, gripping her, milking her cock.

"Ah, ah Ah AH AHH!" Shining cried out. His pussy flooded with the new wetness of his marecum, spurting out from around her cock. Twilight tried desperately to ride it out but his pussy was practically vibrating. She could feel her balls tighten, the bolt of lighting at the base of her spine. That feeling of weightlessness that overcame her as Shining's pussy continued to orgasm, milking her cock, pleading for her cum. She felt herself going over the edge, past the point of no return. Her thrusts became frantic as she wrapped her hooves around him, holding him tight to her.

"SHINING!" She cried out, slamming it home. Shining could feel her cock swelling inside him, the tip flaring wide and pressing hardest yet against his cervix. She was about to cum. He panicked.

"Twilie! No! NOT INSIDE!" he yelled! But it was too late. She was deaf to the world. He felt her heavy balls twitch against his marehood, the first, thick load of cum shooting up her throbbing, pulsing shaft, bursting inside of him. Her cum felt so hot inside him, filling what little room was left. Her cock filled his pussy completely. The next rope of potent seed came flooding forth. His vagina was already at capacity. She pushed into him again with the third rope of cum pumping inside, with nowhere else to go but in, forcing the cum through his cervix up into his womb. Shining was never one to shy away from an eating contest. But never in his life had he felt as full as he did then and still more cum pumped into him, flooding past the seal of his final barrier.

"Twilight! You shouldn't havfmfff-" Twilight's eyes were barely open as she kissed him, hard. Shining experience a very uncomfortable mix of feelings. He was still feeling the aftershocks of his maregasm, made more intense by her cock, still twitching in orgasm deep inside him. The fullness of her flared cock head stretching his insides to their limit. And what felt like a pint of semen sloshing inside him. And he could have wrote it all off, all of it, to one crazy weekend. Sure, there wasn't enough alcohol and therapy in the world to forget what had happened this weekend, but he could find some way past it once they got their normal halves back. But when she kissed him, it was a sharp reminder that on top of all of it, on top of everything that had happened, this was his sister.

And this was not a sisterly kiss.