Author's Note

This story is guest-written by Shakespearicles! So go check out his stuff. He's good at the depraved things!

P.S. The 'Cadence', with an 'e', is deliberate. I already asked!

Shining Glory - By Shakespearicles

Shining Glory

By Shakespearicles

“Twilight!” Princess Cadence greeted the purple mare entering her throne room. “I’m so glad you could make it!” Twilight trotted merrily into the waiting hooves of her old foalsitter. No matter what else happened around them, she knew she could always take comfort in her reassuring hugs. And by the sounds of things, she was going to need it.

“I received your urgent message, Cadence. I got here as fast as I could.” Twilight said. “But you didn't specify what the problem was.” Cadence looked to either side of them. Her guards stood vigilant, eyes forward, unflinching. But they could not help but overhear the conversation.

“Follow me Twilight.” She said, stepping down from her throne. “Let us go speak somewhere more private.” Twilight followed her through the halls of the Crystal Palace. The structure had an overwhelming beauty beyond words. But if Twilight had to pick one, it would be ostentatious. Each window bore a skyline view of the whole of the empire. The land glistened with tiny lights in the late evening. Others windows were filled with exquisite stained glass memoriams to historical events a millennium ago. Elsewhere the walls were adorned with lush tapestries.

The guards following took up their posts at either side of the entrance to the royal chambers. The two princesses stepped inside, closing the door behind them. Twilight had never been in their new bedroom after they’d moved to the Crystal Empire. It was just as decadent as the rest of the castle. The bed was enormous. And above the headboard was a replica stained glass window to the one in Canterlot Castle. It depicted Twilight’s brother, Shining Armor, and Princess Cadence using the power of their love to repel the changeling invasion of Canterlot.

“So where is Shining?” Twilight asked. Cadence gave her a nervous look and called a spell to her horn, causing it to glow blue. The doors shimmered for a moment.

“Guards, come in here.” Cadence called out. There was no response. “Guards help! I’m being murdered!” She screamed. Twilight panicked. Still there was no sign of anything happening outside. “Sorry Twilight. I didn't mean to scare you.” They both relaxed. “It’s just that, this is a sensitive issue and I want to make sure that there are no prying ears.” She settled onto her bed as Twilight listened intently from the sofa. Whatever this was, it was a big deal and it had something to do with her brother.

“Twilight, I’m so scared.” She said. “Your brother- Every week, at some point he just vanishes. He leaves the palace and refuses a guard escort. He goes out into the night where anything could happen.”

"That's- that's awful! Doesn't he know what he's doing to you? Making you worry like that? Have you talked to him about it?"

"I've tried." She said, on the verge of tears. "He said he gets bored of being stuck in the palace all the time and he needs his personal space." She said. Twilight nodded. She could understand that at least. "But I wish he would take a couple of guards with him. Who knows what could happen?"

"Cadie, I've seen him get into a scrape. I know he could handle himself in a fight."

"Oh, I know." Cadence said with the slightest smirk that faded as quickly as it appeared. "But even if he insists on going alone, I wish he would at least tell me where he's going." Twilight passed a handkerchief to her. "It's awful. He disappears for hours at a time and then just shows up like it's nothing. But I know it's not nothing." She paused, wiping her eyes. "Twilight, I want to trust him. But I need the truth. I need you to follow him. Find out what he's doing for me. Please."

"But why me?"

"Twilight, I don't know who I can trust to keep this matter a secret. I'm afraid that if he's doing something... illicit, it would destroy his reputation. The ponies need to believe in their leaders. You know how fast rumors circulate through the barracks." Twilight nodded. "And more than that, after you told me about your exploits about sneaking into the Canterlot Archives undetected... I need a pony who understands the concept of subterfuge, a subtlety that my guards seem to lack." Cadence let her words hang in the air, awaiting a response. Twilight considered what was being asked of her.

"Okay. I'll do it."

Twilight Sparkle sent home a notice of an extended leave of absence. The rest of the week, she studied what little information Cadence and the guards could offer regarding Shining's behavior. She stayed hunkered down in one of the small guest rooms, her presence known only to Cadence and a trusted handler to bring her some necessities. She wouldn't have to wait long. It was Tuesday. Shining had done his best to make his little constitutionals seem random. But she had discerned a pattern. If his modus operandi held, tonight would be the night. Twilight donned her cloaked disguise and laid out her tools for the night. She had no idea what he might try to do. She'd need everything available at her disposal. She put her ear to the door, listening for a sign.

"Hey, Iron Wing, I'm just gonna hit the restroom before I lay down for the night. Go ahead and move your post to the bedroom door." Shining said, dismissing the guard. This was it, she decided. He had a moment unobserved to make good his escape. She dove out of her window, spinning in air, facing the wall from the outside. She fired off a couple of grappling hooks from her belt rig. As she fell, she arched toward the crystalline wall, skittering to a halt, standing sideways. She walked up the wall as she slowly reeled herself upwards.

Twilight replanted a hook to her left and swung like a pony pendulum, running across the wall. Her silent hooves came to a stop just above the window of the restroom. Twilight braced herself, hoping she was correct and that she wouldn't find him inside sitting on the porcelain throne. She rolled backwards and lowered herself down. The room was empty. He'd escaped and it wasn't out the window like she'd suspected. She kicked off of the wall and swung back toward the window, kicking her hooves through.

In an instant, the door to the bathroom was kicked in. The guard in the hall checked to see what the broken glass commotion was, only to find Shining Armor missing and an assassin cloaked in black who'd clearly thrown the prince out of the window to his death.

"ASSASSI-" The guard was cut off as Twilight struck him in the face with a thrown burst-pouch of sleeping powder, knocking him unconscious. She knew she had only seconds to spare before reinforcements would arrive. She ditched her grapple harness and felt around the walls of the room looking for any kind of button, switch or lever. Nothing. But then, in a flash of serendipity, she lifted the cover to the toilet tank. Inside was a fulcrum release! She pulled the lever as the wall behind the toilet opened in eerie silence. She replaced the cover on the tank and slipped inside the alcove before the wall closed behind her.

She didn't want to give away her position by calling light to her horn. She pulled from her bag a pair of night vision goggles. When she was first tasked with the assignment, she'd sent home a list of things she'd need for the task with her notice of absence. As they warmed to life, the pitch blackness was revealed to her in an eerie green image. It was a narrow stairway following a set of pipes. Twilight realized that she was in and old service access point to the palace's wet wall. Twilight quickly made her way down the staircase. The padded stockings silenced her hooves on the hard crystal steps. The confined space gave her little in the way of visibility.

She rounded a final turn and froze in place. She'd caught up to him faster than she'd planned. He stopped moving and turned around. Twilight stood there, stalk still, as he peered into the pitch black darkness right at her. She held her breath and prayed that he couldn't hear her heart pounding in her chest. He reached out into the darkness at her where he felt the presence. She leaned away, narrowly avoiding his hoof by a hair's breadth.

He waited a second longer before turning and quickening his pace down the stairs. After he was sufficiently far enough away, leaving fast and loudly, Twilight took a panicked gasp of air that she'd been holding. She followed after him, keeping mindful of the distance to the sound of his hooves.

At the bottom she heard the grinding sound of stone on ancient stone. She carefully peered around the corner as he slipped through a second false wall out into a large hallway. Twilight slipped through after him just before the wall closed behind her. From this side, there appeared to be no other way to open it. The hallway she now stood in turned out to be a main waste line for the city. A sewer.

Shining had already taken off down one of the elevated walks beside the river of filth. Twilight abandoned her search for a means to reopen the wall. One-way trip tonight. She thought to herself moving after him. He stopped at the foot of a ladder and opened his bag. Twilight watched him throw on some plain peasant's coverings and head up the ladder, opening the cover to the street above.

Twilight held her place for just a moment. She couldn't afford to lose him now, but she couldn't risk him seeing her open the cover behind him either. The instant that the cover was closed She ran to the ladder and teleported herself high above the street. Her wings burst out through the velcro closings putting her into a controlled glide as she watched him move below her in the darkness. She lofted down to the rooftop behind him. "Where are you going?" She wondered.

He bobbed in and out of alleyways, weaving through different streets, actively avoiding the street lamps. Twilight leaped from one roof to the next. She didn't know the empire's layout well enough to make any kind of prediction as to where he was going. He trotted down a particularly narrow alley. About halfway in there was a single, unmarked door. Outside stood a rugged stallion with large sunglasses, despite it being night. Shining gave the pony a pouch and knowing nod and stepped inside when he opened the door for him. Twilight quickly surveyed the perimeter of the structure. While she did, a crystal pony walked into the building in much the same manner as Shining. There was no other way in or out it seemed. So now that she knew the only way he could go, she pondered her next move.

Twilight chose the direct approach.

She ditched her extra equipment on the roof and lofted down to the ground level around the corner. She tried her best to seem casual as she walked up to the door giving the pony a nonchalant and tried opening it.

"Whoa there. Cover?" He put his hoof out, looking at her. He noticed that she was a mare under her hood. "Oh, new talent? Go on in." He opened the door and waved her through. She still had no idea what was going on. She kept her eyes peeled for Shining but he was nowhere to be seen in the small lobby.

"Oh there you are." A slender stallion behind the desk said eyeing the mysterious mare. "Um, head down to..." He flipped a page on his clipboard, "Uh, head down to booth three." He instructed, pointing to the hallway to the right. Twilight wasn't sure who she was supposed to be to these ponies. She hesitated a moment. The stallion let out an irritated huff. "Down the right hall, third door on the left! Got it, Missy?" Twilight just nodded, keeping her face hidden under her bangs as she headed past him. "Dumb fillies. Gotta explain everything." He groaned behind her.

The doors on the left side of the hall were clearly marked one through six. She tried the knob of the door with the number three on it. She pulled it open and looked inside. It was a plain room, dimly lit, and no larger than a big closer. In the middle of the floor was a low sitting stool. On the far wall as a hole slightly smaller than her hoof. She stepped inside and closed the door behind her. This was where she was told to go. She could find out as much as she could by just playing along for now.

She sat down and tried to look through the hole. On the other side was a small room, just like hers. But there was nopony in it. Inspecting her own room She flipped a small, hitherto unseen switch to see what it did. The light in her room turned red. The door in the opposite room swung open and the crystal pony from outside stepped in.

"About time." He groaned. She watched him rear up and then something jammed her in the face. She almost fell back off of her stool. She almost couldn't believe it, thinking she was seeing things. But there it was. The crystal stallion's penis was sticking through the hole in the wall at her. She heard a banging on the wall. "Come on lady, it ain't gonna suck itself!" He said through the wall.

"Wha!? N-no I I can't!" Twilight babbled.

"Oh what the hell?" He complained. "If I wanted that shit, I woulda stayed home. Now get to work!" He ordered. She watched it bob at her, demanding her attention. In a panic, she teleported out onto the roof of the building. She sat there, hyperventilating on the shingles. She was still trying to wrap her mind around what she'd just witnessed.

"I can't believe that my brother, a married stallion, would go to a sleazy place like this to- to-" She threw up on the tile. She didn't know what she was going to tell Cadence. But she knew that she needed to confront him about this. She gathered her composure and waited on the roof across from the entrance. Another stallion walked in after a few minutes. A different one exited a short while after that. Then she recognized the peasant disguise that Shining was wearing.

Predictably, he made a general route back to the palace. About a block away, he opened the lid to the sewer he'd escaped from and stuffed his disguise into his bag, dropping it to the bottom of the ladder and closing the lid. Lastly, as though he were just out for a stroll, he waltzed up to the guards at the main entrance. Instantly recognizing him, they let him through.

"Well, that answers that." She muttered, teleporting herself back up to her room.

"And then what happened?" Cadence begged excitedly. She was in the middle of debriefing Twilight the next morning in her soundproof bedroom.

"I followed him out of the sewer and then..." Twilight hesitated. "Then he gave me the slip." she lied.

"Oh."

"Don't worry, I'll find out for sure next time, now that I know how he's getting out of the palace."

"So where exactly is this secret door?" Cadence asked. Twilight bit her lip.

"I... shouldn't say just yet. It could compromise the entire plan." She lied. She didn't like lying to Cadence. But she found it becoming more and more easy for her to do it. "Besides, I think I can solve the root of it before too long." She said, unsure if that was a lie as well or not. "Now if you'll excuse me..." Twilight jumped out of the window, gliding down to the front entrance of the palace.

"Halt, who goes there- Oh, Princess Twilight!" One of the guards addressed her.

"Yes. It is I." Twilight said, feigning a haughty demeanor. "I have decided to make an unofficial casual visit to the Crystal Empire. Be sure to inform Princess Cadenza of my arrival. And I require an immediate audience with the Prince as well."

"Yes Ma'am!"

"You certainly know how to make an entrance. Are you sure this princess thing isn't going to your head?" Shining asked. Twilight looked at him from across the table. She'd requested a brunch meeting with the prince on the palace balcony. Once the food was served, the staff left them to their privacy as per her instruction.

"I'm just trying to fit the role." She said.

"I know what you mean. I've been doing it even longer than you and I still haven't gotten used to it." He said, taking a bite of his muffin. "Always having handlers and guards following you everywhere, serving on you. Then there's the publicity. I can't go anywhere without being hassled. I just wish-"

"That you could get away from it for a while?" Twilight finished.

"Yeah exactly." He said. "But it's hard, you know?" He frowned. "And Cadence isn't helping things with her being..."

"What?"

"No I, I shouldn't talk about her. It isn't fair."

"Did she do something bad to you?" She asked.

"No, it's nothing like that." He said quickly. "It's just, it's personal."

"Shining," Twilight put her hoof on his, "I'm your sister. And this is clearly something important to you. And if it's important to you, it's important to me. And so what if it's personal? We shared a bedroom until I left for magic school. Remember when you had your first wet dream and I needed to help you wash the sheets so Mom and Dad wouldn't find out?" She asked. Shining nearly choked.

"I can not BELIEVE you remember that!"

"My point is, whatever the problem might be, it's okay. I'm just trying to help. I'm not going to judge you." She said. He looked in her eyes. He could tell that she was sincere.

"Oh my gosh." He groaned. "Okay fine. But you need to swear that this stays between me and you."

"Of course."

"Okay, um... you know how married ponies, um when they're in bed, they do... stuff?"

"Shining, I know what sex is. Don't treat me like I some stupid foal." She shot back.

"Right. Sorry." He blushed. "Okay, so you know how married ponies have..."

"Sexual intercourse. The term you are searching for is sexual intercourse. Or sex for short. Some even prefer rutting. Shall I go on?"

"Right. Sorry. Again. So you know how married ponies have sex?" He asked.

"Yes. I believe we've established that." She deadpanned.

"Yeah, well... we don't." He muttered. Twilight blinked for a second. Certainly there was more to the statement. Was there a punchline that she'd missed? She was usually so good at getting jokes, which is what this surely must have been. She replayed the statement in her head. No, nothing about it was funny.

"Wa- wait, what?"

"We don't have sex." He repeated.

"But- that doesn't even make sense." Twilight stammered, still trying to get her head around the concept. "Isn't she the Princess of love?"

"You know it's funny you say that because I said the exact same thing. But she said that it just meant that I was another ignorant stallion."

"She can't say that to you!" Twilight fumed.

"Easy now." He tried calming her. "She was sort of right. She explained that she was the Princess of Love, not lust."

"Well I get that, but I mean come on, Mom isn't the Princess of Lust and she still has sex."

"Really Twi? That's the first example you go to?"

"Well, Shining, when you say never, you mean like never ever?"

"Our wedding night, our anniversary, and my birthday."

"Oh."

"Yeah." He groaned.

"Well, can't you, you know, take care of things yourself?" Twilight asked making a jerking motion with her hoof.

"Oh believe me, I did at first. But I mean come on! I made a commitment up on the altar. I should at least get something out of it?"

"Do you not get anything out of it?"

"Twi, you're making me feel worse about this than I already do."

"Oh, sorry."

"I mean yeah, of course I get plenty from our marriage. The rest of the time it's great! We laugh, we play and cook and cuddle and kiss. But it's just that one thing. It's like the whole idea of sex just repulses her."

"That is just... not at all like I thought she'd be." He arched an eyebrow at her. "I mean I figured that she'd at least be open to things. Are you sure she's not gay?"

"Pfft! I wish! That'd sure explain a lot but no, unfortunately. She just has no drive at all." He sighed. Twilight looked down at her hoof on his and then back up at him.

"Shining, I'm not gonna lie to you. Cadence actually asked me to come here to talk to you about you disappearing some nights." He didn't respond. "Does it have anything to do with your marital problem?" She asked. He didn't flinch. "Shining? Are you having an affair?" She asked, knowing full well that he was not. At least, not in the classical sense of the term.

"Is that what she thinks?" He asked. There was no defensive or accusatory tone to the question. It was as neutral as if he were asking the current time.

"She doesn't know what to think, to be honest." She stirred her tea. "But given what you've told me, I suppose she shouldn't be surprised if you are."

"I'm not." He said immediately.

"Well, that begs the question." Twilight began. "What are you doing?"

"Just- relieving some stress. Blowing off some steam, you know?"

"Look, Shiny, if you don't want to tell me what it is you're really doing, I'm not going to try to force it out of you. I respect you too much for that." Twilight spread her forehooves open in front of her. "But I've got to tell Cadence something." Shining stared out over the balcony.

"Tell her..." He looked back at Twilight. "Tell her not to worry. Tell her I love her." Twilight picked up the napkin and wiped her mouth before crumpling it and tossing it on her plate.

"You should tell her yourself." She said, excusing herself from the table.

"I do. Twilight? I do! Twilight!" he called after her.

"So did it work?" Cadence asked excitedly on her bed. "Did you get him to tell you what he was doing?" Twilight settled back into the sofa.

"Not exactly. This situation requires a bit more cunning than such a blunt approach." She said. Cadence looked disappointed. "But the clues are starting to fall into place." She added. "I just need a bit more information from you."

"Oh? Like what?" Cadence asked.

"Well I think the root of his disappearing problem might be tied in with your marital problem."

"What marital problem?"

"Well, how often are you two... intimate?"

"Oh all the time. We hug and kiss whenever we see each other and we cuddle and snuggle all night in bed."

"Okay that's good. But I mean, how often do the two of you get busy... like, sexually." She asked.

"Oh, ugh." Cadence grimaced as if Twilight had farted the word at her. "Is that what this is about?"

"Yeah, I think so."

"Well come on Twilight, you know how stallions are." Twilight arched an eyebrow at her. "Don't you have a coltfriend?"

"No."

"Oh, I'm sorry, I didn't mean to assume. Are you of the... alternative persuasion?"

"No I'm just- unattached."

"Ugh, I can't say I don't envy you. It's just all the time with them wanting it. It's like it's all they can think about."

"And you don't!?" Twilight asked.

"Please Twilight. You're starting to sound like one of them. Those sort of base desires. They're... well they're beneath me quite frankly."

"Well I'm sorry Cadence. But not everypony is as enlightened as you are. Your husband for one!"

"Well that's just too bad then." She said. Twilight was truly taken aback at that.

"You can't just punish somepony for something they have no control over! For being who they are!"

"Well then how are they ever going to change?" She said. Twilight didn't even know how to respond to that. She was going to ask how Cadence ever planned on having foals. But now she prayed that she never did. If this was how she was going to treat her husband... There was a knock at the door.

"Cadie, it's me!" Shining opened the door, wearing an apron. "Come on, it's Wednesday cooking fun time."

"Oh my goodness! I almost forgot!" Cadence said smiling, jumping to her hooves.

Twilight sat on the stool at the breakfast bar watching them cook. It was surreal. They looked genuinely happy together. Shining mixed some batter and dabbed some on her nose, licking it playfully. She giggled and teased him back. There were plenty of kisses too. Twilight had never felt more conflicted. She spent the rest of the afternoon just casually observing them. They seemed so good together. She didn't know who to side with. There was no right or wrong side. It was a fog of moral ambiguity.

On the one hoof, Shining was a stallion with needs. Real physical needs. But on the other hoof, the way he was going about dealing with them was dishonest, and downright reckless. There had to be something she could do.

The following week, Twilight was on high alert. She knew it was a danger night for him. When the report came to Cadence that he'd vanished again, Twilight took off out the window after him. She knew where he'd be headed to sate his need anonymously. She pitied the physically deprived stallion. But at the same time, she didn't want him just getting with any old mare of the night. Tonight she put her three-part plan into action to turn him from this dark path. Even leaving after him, by air, she arrived long before he did. Just as before, she staked out the rooftop waiting for him to enter the building. This time she entered immediately after.

"Ah, Missy." The maître d' waved her through as she walked by. "Full house tonight. Head down to room six." Twilight kept her head low and did as she was told. As before she walked into the dim room and checked the hole. The room on the other side was empty just as before. She hesitated to push the light switch, knowing full well what it would mean. But she loved him. And in her heart of hearts she knew that there was nothing she wouldn't do for him.

She flipped the switch, turning on the red light. The door to the other room opened and closed quickly. She recognized the white fetlocks on the cloaked stallion that had stepped in. She backed away, ready for what would come next. Even though she expected it, nothing could really have prepared her for it. But there it was, her brothers erect penis standing before her.

She'd seen it from time to time growing up. It was a fact of life when ponies generally didn't wear clothes. She never really made a point to gawk at it. But the blue mottling on his pale white skin had a distinctive pattern to it that she recognized.

It was bigger than she remembered. It bobbed in time with his heartbeat, aching for the tender touch of a mare. She could hear his hind legs stepping anxiously on the far side of the wall.

"Please?" Came a whimper from the other side. "Please? I really need this." It was muffled and off-pitched from his discomfort. But a lifetime of growing up beside him let her still recognize Shining's voice.

She reached out with a hoof, gently touching his shaft. It jumped at the contact. She could hear him moan on the other side. She took his shaft with both hooves. She understood the basic mechanics of the act. She'd done it before a number of times with a plastic simulacra that she was not too proud about purchasing. She caressed his shaft slowly, being careful not to be too rough with it. Already, precum was dribbling from his head. She worked her hoof across his sensitive tip, smearing the lubricant all along his length. She leaned forward, taking a deep whiff of his aroma.

She was overwhelmed with a powerful rush of pheromones, triggering her deepest, animistic desires. With his scent came a strong sense of nostalgia, filling her mind with the memories of an adolescent colt, with whom she once shared a bedroom. Maybe Cadence was onto something about transcending this kind of base desire, Twilight thought as she slowly felt her self control fading away. But she didn't think she needed to abstain from this to reach some kind of metaphorical nirvana.

She was already there.

She leaned in closer, running her tongue over his tip, and down his length, and back again. Her saliva, mixed with his precum kept her hooves moving smoothly as she continued to massage him. By the time she slid him into her mouth, is wasn't out of pity, but desire.

She could just barely make out his muffled cry as she took more of him into her warm mouth. She nearly gagged when he suddenly lurched forward, revealing his full length through the hole. She recovered quickly, keeping his position under control as she continued to suck him and work his shaft with her hooves. She got herself into a pretty good rhythm.

"Ngh, ooh that's sooo good!" She heard him moan. Part of her felt proud that she could please him so well. There was only so much one could know about technique without practice. And she never really had the opportunity before. Well, except for last week, but she didn't seize it.

She thought about that for a moment. Would it really have been any different? Sucking one dick through a hole in the wall versus another? Logically, it shouldn't have made a difference. But even so, last week she was repulsed by the idea. And now... she could feel her seat getting wet from her excitement. She'd actually been looking forward to this. She wanted to suck a dick tonight. But not just any dick. This dick!

"How dare she?" Twilight thought. "How dare Cadence turn down this wonderful dick? This beautiful phallus?" Twilight took in more and more, continuously swallowing as she tried to take him into her throat. "The smell! The taste!" She was in ecstasy. Her anger at Cadence fueled her gusto. "To hay with her! She doesn't deserve this dick!" Twilight redoubled her efforts. She was intent on giving her brother the best blowjob he'd ever had in his life. She'd suck his dick right off!

Shining's leg couldn't stop twitching. He felt his dick being inhaled by a cock-starved mare sucking dick like she invented it. Twilight timed her breathing as she choked herself with her brother's cock. Her throat burned as she let him ravage her esophagus. She didn't stop swallowing until she felt her horn hit the wall.

Shining felt his abdominal muscles clenching. Twilight pulled back a final time taking a last quick breath before practically swallowing him whole. The last bulb in his mind blew out. Any utterances from the stallion were little more than a string of incoherent vowels. His balls tightened. Twilight felt his cock flare in her throat, crushing against her airway. His entire cock swelled, filling her mouth and stretching her jaw. Tears ran down her cheeks. She felt him pump load after load down her throat, filling her stomach with his hot seed. She struggled to pull him from her throat, but she has held hostage by his flared head holding him in place. Her lungs were on fire, in dire need of oxygen. Her vision started to fade into a dark tunnel.

The thirty seconds of him down her throat felt like an eternity. But before she passed out, he was able to withdraw. Twilight gasped and sputtered, sharply inhaling again, to catch her breath. Almost like a balloon losing air, she watched him wither and vanish back out through the hole before she had one more chance to touch it or kiss it goodbye. She tried to look through the hole again but was surprised by something else. She almost got a paper cut on her cheek as he fed the one hundred bit-note through.

"That- that was- most amazing- I've ever- here." He said. Twilight didn't realize this was a paid position. But she was never want for money as a princess.

"I do it for fun." She said. She'd tried to disguise her voice. But she found it was already quite ragged after what she'd just survived.

"Oh, are you sure? Okay." He pulled the money away. She wanted to say something. But by the time she did, he'd already exited his booth. Twilight collapsed off of her chair, savoring the flavor of his cum, still freshly smeared on her lips. She turned off the red light and teleported away. Back on the roof, she quickly cleaned herself of the mess she'd made and discarded her robe. She could always get another. But she refused to show up back at the castle covered in her brother's semen.

Twilight was greeted with the sight of her brother walking out of the building. But this time, unlike last week, he was barely able to walk. Strange as it was, she felt a tremendous sense of pride. And now, jealousy. Jealous that after all that work, he'd be going off to some other mare's bed.

Twilight didn't sleep that night. Her mind kept replaying what had happened. Everything that led up to it. And how she felt after. Every time, it always circled back to jealousy. It was like the night before his wedding all over again. But this time she knew why. She didn't know how she'd be able to wait an entire week before being able to have him again. But luckily for her, she wouldn't have to.

"Twilight!" Cadence shouted. It was the early evening of the next day. Twilight had finally dozed off just before dawn that morning and ended up sleeping through the whole day.

"Wh- what is it?" Twilight asked, her voice still somewhat raspy.

"Shining's gone! They just reported him missing a few minutes ago!" She said. This was something that she did not anticipate. A double event. Something had changed. Suddenly the last twenty four hours came rushing back. She knew very well what had changed.

"This is it! Today's the day I can end this!" Twilight said. She pulled the dark sheet from the bed, rolling it into a ball in her bag. She did some quick stretches and shook herself awake. "Geronimo!" She jumped from her window off into the night. She dropped down to ground level near the infamous house of ill-repute, pulling the sheet out and clasping it over her shoulders into a new cloak and walked in.

"Ah, Missy, there's a client requesting you down in room four." He said as she passed his desk. She quietly stepped into the booth and peered through the hole. Sure enough a familiar form was waiting on the other side. He looked like he'd be pacing if there was room enough. Twilight was practically giddy. She pushed the red switch. She heard him practically rush over.

"Um, I- I know we're not supposed to talk but, are you the mare that was here last night? I mean I know you're probably here every night. Um, I don't mean that but um, I tried to give you a big tip last night but you said that you do it for fun? Is that you?"

"Mmhmm." Twilight confirmed.

"Oh, oh my gosh, uh I was hoping we could, um if you could uh, again?" Twilight practically giggled. She'd never seen her big, confident brother so flustered before. She must have left quite an impression on him. She leaned back and opened her mouth.

"Aaaaaaaa." She said as though she were opening her mouth at the doctor's office. Shining practically tripped over himself trying to get his swollen member through the hole. Twilight didn't waste any time getting to work on him tonight. She licked and sucked all over the surface of his member, getting him good and slick. Once again Twilight's own wetness made its presence very known. She decided that she wouldn't wait another moment to put off her own desires.

Shining whimpered as his cock slipped free of her warm mouth. The air on his exposed stallionhood felt extra cold. Twilight turned around hiked up her cape. She lifted her tail away and backed up against his steely rod. Shining's knees nearly gave out as he felt himself become enveloped by her hot marehood. She pushed herself all the way back until her ass was pressed squarely against the hole in the wall. Holding herself there, she waited for him to react.

Shining's eyes rolled uncontrollably in his head. It was the first time he'd felt the touch of a mare's love tunnel in almost a year. He did not expect this rare treat tonight. His hips began to move all on their own. Twilight did her best to brace herself, holding onto the wooden stool in front of her as he started to buck uncontrollably. He was like a wild rabbit, jack-hammering away in rapid succession.

He was practically foaming at the mouth with raw, unadulterated lust. There was no pretense of rhythm or pacing for mutual pleasure. He wasn't making love to this mare. He was fucking her through the hole. It was the perfect word for the act. He fucked her hard. He fucked her fast. He fucked her for all the nights of pleasure that he'd missed out on. He fucked her for every 'no' that he'd accepted. Each thrust vented his emotions. He poured into them his frustration, desperation, and regret. He used the mare for his pleasure. HE was in control now. HE decided that he was going to have sex now. Twilight's hoof moved in a furious blur on her swollen mound as he railed her with all his might.

WUMP WUMP WUMP

Each time he slammed into the wall it caused her to bounce off of it and slap back against it. Her pussy gripped and rippled again as she came a second time, soaking his cock with her wetness. He'd fucked right through her first orgasm without even missing a beat. She didn't mind working to get herself off. She was here for him. He needed this. And she wanted to be the one to give it to him. She felt him begin to swell inside her, his head flaring wide. She got ready to pull away so she could swallow his delicious cum.

WUMP WUMP SMASH!

After years of being sucked, fucked, bucked and rutted, the thin drywall separating the stalls finally gave out as Shining careened through, landing on top of the mare he was fucking. He was so close, he didn't even pause, wrapping his hooves around her waist. He took a step forward to steady himself and slipped in her wet puddle of marecum. Falling backwards, he pulled her with him, landing square on his back with Twilight impaled on his staff.

With the width of the wall removed, Twilight arched backwards, sinking clear to the hilt, deeper than he'd ever gone before. She didn't have time to react as she felt his first, powerful jet of cum blast from him forcefully against her insides. She moaned as she felt him stretching her tummy as his cum exploded forth in a hot torrent against her innermost depths. Filled to the brim, he kept pumping more of his potent seed deep into her as it forced its way past his swollen tip, spraying out of her stretched marehood from around his shaft, mixed with her juices in rivulets of hot, white cream.

The muscles in Shining's face relaxed just long enough for him to be able to open his eyes and see the maître d' standing over him.

"What the buck did you do?" He shouted at him. Shining looked down at the mare still impaled on his rod, squinting in the dim light. She flipped her violet bangs out of her face and looked back at his eyes. They were the size of dinner plates. He shook his head and did a double-take. His sister was sitting on his lap with his cock buried in her.

"What the buck did I do!" Shining repeated. Twilight panicked. They needed to get out of there before the growing crowd recognized one of them. In a purple flash, the both vanished from the scene, leaving behind only a sticky stain of their shame.

The entwined pair reappeared on the roof of a building a few blocks away. Twilight's tired knees lifted her off of him as his cock finally slipped free with a wet plop, and then slapping against the sticky fur of his cum-smeared belly.

"Wha- wha- wha..." Shining babbled incoherently on the rooftop. He'd crossed some kind of impossible threshold. Up was down, black was white, reason was insanity. Twilight feared that she'd broken his mind. This was not at all how she'd planned on revealing her plan. Something this big required the careful timing of subtle clues to let his mind slowly accept the possibility. This was too sudden.

"Shining, I know you feel really confused right now and I know you have a lot of questions." Twilight tried to plead with him. He looked at her, but his eyes didn't really focus on her. It was more like he was looking through her at something a thousand yards away.

"It's... kay... Twi..." He whispered. She stepped over him, letting him lay down. She leaned down close, checking his vitals for shock. "Twi?"

"Yeah?" Twilight asked, happy for some responsiveness.

"Dripping." He said. Twilight looked underneath her. More of him was still leaking from her, getting on his leg under her.

"Oh, sorry." She moved aside. "Are you okay?"

"Oh. Yeah. Fine. How about you?"

"I'm okay." Twilight said.

"Are you sure? I was pretty... rough."

"It's okay. I liked it." She said.

"I liked it too." He said with a drunk smile.

"Let's get you home."

"Cadie's gonna be mad."

"Let's not tell Cadie about this okay?" She said.

"Okay."

Shining Armor walked out to the balcony. "Good morning sleepy head." Twilight greeted him from her brunch table.

"I was told to meet you out here again." He sat down beside her. "I had the weirdest dream last night." He said.

"Shining..."

"Sorry. I wasn't sure how we were going to deal with... what happened." He said.

"Well I'll start." Twilight said. "Cadence asked me to figure out where you'd been going off to at night. I followed you to... that place. And when I figured out what it was you were doing there, I wanted to figure out why. That was when I found out about you and Cadie's problem. The first time I was on the other side of that wall, it was out of pity and protectiveness." She paused. "But then it turned into something else." She blushed. "We had sex last night, Shining. What happens next depends on how you feel about that." She let the words hang there in the air, giving him something to think about. He lowered his head.

"How should I feel about it?"

"I don't care what you or I think you should feel, Shiny. I'm asking what you honestly feel in your heart. I enjoyed last night. And I think you did too. Didn't you?" He could barely look at her in his shame. "Hey, look at me. And be honest. Didn't you?"

"Yes."

"Shining, I know you love Cadence. And I know you want to be faithful to her, but you shouldn't have to live in a sexless marriage." She put her hoof on his. "But I don't want you going out like that and making everypony worry. You should only be doing that sort of thing with a pony who really cares about you. If you would let me, I could be the one to help with your... needs."

"But what about Cadence?"

"We'll talk to Cadence. I think I have a plan that will fix everything up just right."

"Shining Francis Armor! I can't believe you'd do this behind my back!" Cadence fumed. "And then you have the nerve to lie to me about it!"

"I'm so sorry Cadence! I never meant for it to get this bad! I just wish Twilight had intervened sooner!" Shining cried.

"It's okay Shining. I'm going to make sure that you're taken good care of from now on." Twilight said.

"Thank you so much for this Twilight! You have no idea how much this means to us both!" Cadence said.

"It's okay Cadence. I'm just glad I was able to help before it was too late." She turned to Shining. "From now on, when you feel tempted, you just let me know and I'll come help! Twilight said. Even if I have to stay up with you all night in the guest room or bring you back to Ponyville myself! I'll do what I must."

"Thank you again Twilight. You may have saved our marriage!" She hugged Shining. He winked at Twilight over her shoulder. "But really Shining, you're better than this. A gambling addiction?"