By the Book

Cadence was in that strange, in-between state of not sure if she was awake or still dreaming. That blessed moment just after you wake up when you can still remember dreams. Her post orgasmic bliss was heavenly. She could still feel the residual tingling sensation in her nethers.

Her eyes fluttered open. She was on Shining Armor’s bed. Shining was with her, he was- working his way up between her spread legs. He was applying what he had learned from earlier and was kissing a trail up her inner thigh. He was cutting a wide, triangular arc around her marehood, deliberately delaying his advance until she roused completely.

He felt her begin to stir and squirm. He wrapped his hooves around her legs to keep her from wiggling away, locking him firmly in place between her thighs. He kept up his game of keep-away, avoiding the one spot that would really get her going. His took his eyes off her for a moment to indulge in his own tactile enjoyment. He felt her running her hoof through his mane, taking a firm grip and pulling him into her crotch.

“Hmm. Somepony’s been reading…” She cooed. She pulled on his hair a little firmer, pushing his nose into her wetness. Shining hardly needed encouragement. His nose worked up and down the length of her marehood, while his long tongue lapped and probed into her delicious honey pot at the base of her slit. His work elicited some very unladylike moans from the princess.

Shining had remembered a particular lesson from history class when he was in cadet school. It seemed apt for his particular position. In old times, Equestria used to have the death penalty for certain, particularly egregious crimes. However, with it came a request for a final meal. The condemned could request anything they wanted, within reason. Shining decided that if he were one of those poor souls, his last meal would be what he was eating at this very moment.

She became his singular focus. He just wanted pussy, HER pussy. He wouldn’t wait to bury his face in it, to eat it. He tasted the hot juices flooding her tunnel. And by the sounds of it, she was enjoying this even more than he was. He worked his way up, teasing around her clit with his tongue, occasionally flicking it with the tip, causing her to squirm. His hooves held fast on her writhing hips. She arched and flexed her back, rolling her hips, bucking them up into him. The small tuft of slightly longer and darker pink fur on her pubic mound bushed lightly against the tip of his nose, tickling him as he gave her love nub light, sucking kisses.

He had done this enough times with her to be able to read her signs. He could tell she was well on her way. Hopefully she hadn’t read too far ahead. He wanted this next part to be a surprise. Her squirming and bucking were going from a steady, rhythmic pace, to a more erratic and random one. He pulled away from her before she was too far gone. Cadence reacted immediately to the absence of his oral ministrations on her nethers.

“Hey! What’s wrong? Why are we stopping? What are you- GAHH!”

Cadence’s line of panicked questioning was cut short with a surprised yelp as she felt Shining penetrate her; with his horn that is. It wasn’t something the usually engaged in. They had become so accustomed with one another that they didn’t dwell on foreplay as much, particularly when it came to their relationship. By dating in secret, they seldom had the time or convenience for such lavish encounters. That was why Cadence wanted to make today special now that she had the opportunity, especially with this book in her possession.

Usually it was straight to the main event with them, with what little on the side they could manage before rutting each other senseless. It was a bad habit to get him into, she realized. On occasions when they did have more time to fool around, he was always so hasty to just ‘get down to it’. Today was the perfect chance for her to undo that annoying habit.

And Shining was a quick learner, coming through in spades for his mare. Sure, his horn was nowhere near the size of his stallionhood, but it was satisfying for her in different ways. It was harder, and inflexible. Stiffer than cartilage, but not quite bone either. The spiraled ridges on it stimulated her inner walls very differently than the softer, veiny texture of his penis.

Also, what most stallions didn’t know was that the majority of a mares nerve endings are in the first third of her vagina. It made for the argument that size didn’t matter, but rather how one used it. But it wasn’t to say that the rest of her love tunnel was completely devoid of any sensation. And there was something to be said about that feeling of fullness she enjoyed when Shining bottomed out into her.

But for now, Shining was doing very well for himself. What his horn lacked in size, it made up for in versatile dexterity. When he mounted her traditionally, there was little more he could do than a simple in-and-out motion. And that was fine, and it got the job done. But with his horn, Shining could change up the angle of penetration and really get her G-spot. He could twist his head, making the horn spin inside her, the ridges hitting her in a different way. Or he could just rattle it around in there, his rounded tip making a wide circle, stretching and stimulating her pliable inner walls.

He used every trick in the book. The metaphorical book, not the literal one he had just been reading. Although that one had no shortage of tricks either. He felt her start to tighten up on him, making it harder for him to move.

“Oh, oh Shiny! I’m getting close! Just keep- just keep doing that! Just a little mo-WOAH!”

Cadence felt a field of magic surrounding her as she was lifted into the air. Shining moved with her, keeping himself inside her. It was a little trick that wasn’t in the book. It was a move he had kind of stumbled upon by accident. Shining was now standing on all fours on the floor, with Cadence balanced on his head, her vagina still impaled on his horn. Cadence understood where he was going with this, and used her wings to keep herself balanced without his magic.

She was still right on the verge of her climax. She wasted no time as she resumed rolling and humping her hips against his head with his horn in her. With her weight helping to bear down, his horn was reaching depths she had never felt before. He felt the bolt of electricity shooting up his spine. Her thighs clamped down on either side of his face, squeezing his skull as she bucked wildly in a last few spastic jerks. It was all he needed to finish as well.

“AhAHHHHhhh!” She cried out. Her bountiful fluids gushed down over and past his horn, soaking his forehead and plastering his hair to his scalp. His horn likewise going off inside her, multiplying the sensations she felt. Cadence put her hooves to her tummy as she felt his horn bursting inside her, making her own orgasm gush forth doubly hard. As much as he enjoyed her flavor on the corners of his lips, her marecum was still something of an eye irritant. His eyes were scrunched shut as he felt for the edge of the bed, letting her tumble forward onto it in her ecstatic undulations. Her face, plastered with a grin, met soft contact, landing on his pillow top mattress with the rest of her. She was content to just lay there a moment. Her wings still stood up from her back high into the air. They would be involuntarily stuck that way for some time.

His horngasm did little to assuage the raging erection her was sporting. He had done well, staying his instinct to mount and rut her; at least for a while. Seeing her there, prostrated on his bed, he was more than ready to finally seal the deal for today. She landed with her legs spread, and her tail flopped up and out of the way. He had a clear view of his target. He climbed onto the bed behind her, slinking low, running his tongue lightly up her inner thigh. There would be no more delay. No scenic route. He made a bee line for her cunny, giving it a broad, sloppy lick getting her good and ready for him.

He continued to move forward, sliding low, along the soft fur of her back, his knees crawling to either side of her. He ran his chin along the leading edge of her wings. It wasn’t much for a distraction, but it was enough. He was in the perfect position. He brought his flared head against her moist entrance. That certainly got her attention.

“Mmm.” She moaned. She didn’t have much room to move, pinned against the bed underneath him. But she had enough room to wiggle her bottom just a bit, pushing back against him. He felt her ready marehood flexing and winking against him, giving his stallionhood little kisses and inviting him to come inside.

He had been inside her earlier while she sat on his lap. But vaginas are magical muscles. The constrict to accommodate most any size of object penetrating them, which is good news if you’re ‘below average’; or if you’re a unicorn and want to use your horn for foreplay. Unfortunately, it meant that she had just been used to his horn. And while it would make for a divine snug fit once he got going, starting could prove difficult.

While he was certainly no ‘Big Macintosh’ (if the rumors were to be believed), he was still somewhat above the equestrian average. Even with Cadence pushing back against him, sopping wet and inviting, he still found difficulty in getting a start. Her tight pussy deflected each advance, sending his head skidding down her slit, titillating her clitoris. Or up, clear past her plot hole and bumping into the base of her tail. He didn’t like resorting to it, but he took hold of himself with his magic.

It almost felt like cheating. He usually tried to keep rutting natural, like earth ponies. He couldn’t even imagine what an earth pony with his ‘problem’ would do without a direct was to… direct it. He put the thought out of his mind, focusing on the task at hoof, and the mare under him. He guided his cock to her entrance once more, holding it in place and pushing forward. This time proved much less difficult as he began to part her warm lips.

Shining reared up, watching himself as the flared edge of his penis pushed past her entrance and slipped inside. With the hard part out of the way, the rest of his length sunk into her with little resistance. ‘Damn this mare was tight.’ He thought to himself. He steadied his hooves on either side of her, continuing forward. Cadence pushed hers front half up off the bed arching her back. She put her hoof to her belly, her new position causing his intruding staff to cause a bulge poking out of her tummy.

“NGhh!” Cadence grunted as she felt him bottom out inside her, his flared head pressing against her cervix, his heavy balls on her clit. He waited there for a moment, letting her readjust to him. Then, he started to slowly withdraw. Cadence took her hoof away from her stomach when she felt the bulge vanish away.

Shining let himself slide out until only his head remained inside her. It left her feeling empty inside, like some vital part of her was missing, but not for long. He thrusted forward, more quickly this time, and Cadence felt him poking through her belly again as he bottomed out inside her once more.

“HMmm!” Cadence moaned as the last trace of any discomfort quickly gave way to waves of pleasure rippling from her stretched marehood throughout her body. Even she had started to feel as though they had been putting this part off for far too long today. Alicorn or not, Princess or not, she was still a mare of flesh and blood after all. She was a mare with needs. And right now she needed him to rut her. He grabbed ahold of her purple and crème colored tail and gave it a firm tug along with his next thrust. His crotch smacked into hers with a resounding *SLAP*.

“Oh, yes! I love it!” She cried out. He back out and thrusted hard again, *SLAP*. Their bodies collided again, his heavy balls striking her engorged clit, sending a bolt of pleasure through her. “I love that sound! It’s so hot!” Shining felt emboldened. Today was a day for trying new things after all. He raised his hoof and gave her flank a light, experimental slap. *smack*

“Ooh! You naught devil, spanking a Princess.” She said playfully, really getting into it as he continued to fuck her. “Yes, I’ve been a bad Princess!” *SMACK* Shining slapped her a little harder this time, leaving a faint red inverted U where he had struck her. “OH buck yes! I’ve been a bad, bad filly!” She screamed. Shining slapped her again with his other hoof to mix things up. He spanked her even harder this time, leaving a darker mark.

He had heard the other guys at his unit joking about this sort of thing. It never seemed like something that would appeal to him. And it certainly would have never have crossed his mind that it might be something Cadence would ever be into. She sure seemed to be enjoying it though. He was learning a lot of new things about her today.

*SLAP*

“OHH! OH YES!” Cadence moaned. Each time he spanked her, she would reflexively tighten up from the shock, which he was enjoying tremendously. Each time he spanked her, he did so just a bit harder than the previous time. He was curious to test her limits, but she just kept begging for more. “Oh Buck! Call me a dirty Whorse!” She growled. Okay, THAT he definitely did not expect.

“What?” Shining was really caught off guard by that one.

“Bucking smack me and call me a filthy whorse!” She ordered. His humping slowed to a stall.

“Uh, Cadie, I don’t think I’m really comfortable with-“

“Stop letting me talk! I’m a bad filly!” She told him with a mocking tone. He was supposed to be the dominant one here, not her. She was making fun of him.

“W- Well then s- shut up then!” He stuttered. He’d never spoken to her like that before. It felt so foreign.

“Why?” Cadence continued to mock.

“Be- Because you’re a, ah, a f-filthy whorse!” He shouted. He could feel Cadence’s nethers quivering around him. Any loss of arousal on his part from the strangeness of this new roleplaying was immediately rectified. Her pussy squeezed ad milked him, getting him fully hard again in seconds. He resumed rutting her.

“Mmm, yes, I’m a bad filly.” She moaned.

“I said shut up!” *SLAP* He really gave it to her that time. The hoof print on her flank was almost maroon. She clamped down on him like a vice, nearly squeezing him out like a tube of toothpaste. “Oh I don’t think so!” He slammed it back home.

Shining had never had ‘angry sex’ before. But he’d had enough of her mocking and games. He was going to fuck her and she was going to like it. Or not. He didn’t much care either way at that point. He rutted her harder than he ever had before. He drove his meat dagger into her and pulled back on her hips to fuck as hard as possible. He wanted to hurt her with his dick. That’d teach her to make fun of him.

Cadence, meanwhile, was on cloud nine. As a princess, she had been so used to being deferred to, accommodated for, and given her way. It had given her a bit of a superiority complex but at the same time it was a bit isolating. That was one of the reasons she’d taken a lowly foalsitting job, to keep her grounded in reality. It was easy to lose sight of the real world high in the Canterlot Palace.

All she had ever wanted was a partner who could see her as an equal. She wanted somepony who didn’t think that she was better than them all the time. Hell, even somepony who thought that they were better than her occasionally. She was hardly flawless. She made mistakes and broke rules just like any other pony. Shining’s little angry sex streak was exactly the sort of submissive outlet she needed. Oh gosh she was close to cumming again. Shining felt her tensing up.

“Ooh, you bad little filly!” He growled in her ear. He pulled out, letting his cock flop free. “I think some bad pony needs to get it in the butt.” He whispered, pushing his cock against her tense plot hole. Cadence’s eyes went wide. They’d never done that before. She wasn’t strictly against the idea. But he’d never suggested it before either. And it certainly wasn’t something she wanted to undertake while he was in the middle of ‘angry’ sex.

“Uh, actually Shiny, I don’t know. Maybe some other time-”

“Shh, shh.” He hushed her. His voice calmed. He stroked her mane tenderly as he kept a constant pressure on her sphincter. “I think you need it in the butt. I think you need it, and I think you’ll like it.” He whispered, giving her another subtle nudge.

“Okay, okay.” She huffed. “Just, if we’re going to do this, you stay put and I’ll back up to it okay.” She glared back at him out of the corner of her eye. He just nodded and let off some of the pressure against her back door. She turned back and faced forward. She closed her eyes and took a deep breath, trying to relax.

She pushed back a little bit against him. His rod stayed ridged and unyielding. She wasn’t making much progress. She quietly hoped that eventually he would see that there was no way they would be able to get that in her and he would just give up. She felt him rubbing his tip against her puckered entrance, smearing it with his precum lube. Her whole crotch region was a sopping wet mess. But when it came to this sort of thing she figured you couldn’t have too much lubricant. After all, lubricant turns a lubriCan’t into a lubriCan!

The leading edge of his flared tip started to slowly spread her open. It wasn’t so bad she decided, she started pushing back a little more, exhaling and relaxing her muscles. She felt her O-ring give way a little more as Shining squeezed more of his tip into her entrance. She felt herself getting to a critical mark, where he had her stretched to the point of her usual number two. She felt a sting and a burn and paused her backing up. Shining took it as his cue to take over, pushing the rest of his flared cock head inside with a *pop*. Cadence’s eyes shot open. Spanking was one thing, but this pain was much more intense.

“OW! Stop!” She screamed. Shining froze in place, keeping stalk still. Cadence’s hooves clawed at the bedspread. “Owie owie owie.” She whimpered into the pillow. Her ass was on fire. She was afraid to even move. Shining shifted his weight slightly, but the movement felt seismic to the penetrated mare. She was about to yell when she felt his hoof wrap around her, reaching under her to play with her clit.

He stroked her gently, in slow regular motions. The pleasure from his attentions help to melt away some of the pain; overriding it. The fiery sting of her sphincter slowly dulled and gave way to another sensation. Fullness.

She’s taken his full length vaginally and it was great. But this was something else completely. Not better, yet. But it was not that much worse now. She shimmied and wiggled a tiny bit, letting another inch slip inside her anus. Now that his broad head was already in her, the worst was over. The rest was a little narrower, but she could still feel her insides being displaced by the new placed volume of stallion in a new location.

Still, she pressed on. She certainly didn’t want to quit and have to start over again later. That first bit was a real ordeal. It was not at all anything that resembled rutting, or even humping. She just kept a steady pressure against him and he just held his ground. Slowly but surely, a couple more inches of him vanished into her colon. It took some doing but she made it past the medial ring of his staff. The ridge popping past her O-ring wasn’t painful so much as it was surprising. It was stimulating actually. Now that she had started to get used to his girth in her back door, she was discovering all sorts of new things about this untapped erogenous zone.

It sure was getting tapped now. Shining was well over halfway inside her, and she had that full feeling like she really needed to go, but she knew she didn’t. It was a strange feeling, having something going IN to what she always used as an exit. And yet, it was strangely arousing. She could feel the sensations of the textures of him through the wall of her colon and vagina. She reasoned that their proximity would share some of the same nerves. It didn’t hurt that Shining continued to work her clit with his hoof.

Shining continued to fill a space that wasn’t used to accommodating him. Cadence started to pant fast, her breathing growing shallow. Her ass being filled with his massive dong left little room for the poor mare to take a deep breath. Just as it felt like he was about to fuck a hole in her lungs, she felt his balls press against her pussy. She’d done it! She’d taken his whole length in her ass. She was actually rather proud of herself. It was one more thing to scratch off her bucket list.

She didn’t have much time to celebrate, she felt him start to withdraw. It was a slightly more familiar feeling, the relief of her bowels emptying, although she felt rather of dirty at the thought of the simile. It wasn’t a subject she fancied dwelling on. She was nearly finished, it was almost all out. Not to get a bit of toilet pap-

She felt him advance again, clearly reminding her that it was now a two way street in there. His second advance was hardly fast, but it was certainly faster than the first. Again, he reached her deepest point, his scrotum halting any further progress inside of her. No sooner did he fill her then he began retreating again. His pace continued to increase gradually. There were no more stops for resting periods. It was a constantly moving piston now, either one way or the other.

There was no pain any more. Even though, Shining fucking her asshole would hardly be enough to bring her to any climax. Thankfully, his hoof working her clit through the whole process more than made up for that fact. Her pussy spasmed and gnawed at itself, as though trying to milk a phantom penetrator in vain. Shining’s cock moving through her rectum helped to a degree, mashing her vaginal walls against themselves. But the bulk of her pleasure was derived from her clitoris at the moment.

Shining, himself, was in pure bliss. He’d thought that her pussy was tight but a few moments ago. But this, this was something else entirely! He’d never know such snugness in all his life. Just maintaining a steady motion inside her was proving to be quite a workout, and a real test of his willpower. He was trying his best to hold out, but she was practically sucking the milk from him with her tight muscles.

“Ngh ngh AHhh!” Cadence bucked and grunted against his hoof as his balls smacked against her a final time. He felt her pussy gush hot marecum against his scrotum. He ass locked down on his trapped cock like a vice. It was too much for him. He lurched forward, collapsing on top of her, pinning his hoof under her. She felt him erupt deep inside her lower intestine. She didn’t think she could possibly feel any more full after she felt him pump gush after gush of semen inside her. It felt like a gallon. She knew it wasn’t, but she was finding it easier to believe feeling it sloshing around.

Little Shiny began to shrink away almost immediately after he came. Shining barely even needed to move off of her. His autonomous retreat exited her back door with an audible *pop*. She wasn’t so stretched that her muscles couldn’t immediately recover, keeping her brown eye closed securely. She didn’t know what awaited her, but she certainly didn’t want to find out on the bedspread.

Shining literally fell off of her and laid panting on the bed. The sheets were soaked in more than just sweat. His mane was plastered to his face and neck.

“Well, you just take a second to relax while I go freshen up.” She said, vanishing into the restroom. Shining was completely exhausted. He’d had enough sex with that kinky mare to last him all month!

He rethought that last one.

Okay, at least the rest of the week. He looked up to the sound of a flush, Cadence exited the bathroom looking absolutely perfect. Shining was still a hot mess, and she was too a moment ago. Now, not a hair was out of place on her. He recognized the naughty grin on her face as she climbed back onto the bed with him.

"I- I dunno- how much more- I can do, Cadie." Shining gasped between breaths.

"Awe come on! This is so much fun!" Cadence said, toying at his sheath, trying to coax Little Shiny out for another round.

"Cadie, look, he's... he's turtle'd. You scared him. I think he's done for today. Maybe the whole week!" He wheezed.

"Hmm. Okay, let me get you something to drink." She said before she vanished in a flash of light. Shining tried to gather his strength to at least make it across the hall to get washed up at least. He sat up slowly. Cadence reappeared. She had a pitcher of water and a glass of juice in hoof. "Here you go." She said. Shining gulped the juice with all haste. It was a little bitter, but refreshing none-the-less. He was more dehydrated than he thought.

"Hmm. What was that." He asked, exchanging the empty glass for a full one of water from the pitcher.

"Oh, it's this new thing called an energy drink. It's called Crimson Cow." She said.

"It's cow?!" Shining was about to be sick.

"No no! It's just a name! Cow free! I swear. It's just water and sugar and fruit juice." She trailed off. "Mostly"

"Mostly?" He asked.

"Well, I might have, kind of also added a... virility potion." Cadence said, trying to avoid the question, unable to hide her smirk.

"A what now?"

"It's like an energy drink for... Little Shiny." She smirked. No sooner did she finish the sentence than Shining could feel a tingle running through his abdomen to his loins as the potion started to take effect.

"Ugh, isn't that a bit much?" He asked, a little worried. "I'm going to start chaffing soon!" Cadence wasn't listening. She was already reading the next page of the book.

"Oh, come on! We're only on page 63." She teased. "Ooh, here we go. This will give you a chance to take a break."

"A break? Okay, yeah let's do that." He sighed, closing his eyes. Maybe she would play with herself for a bit while he took a nap. He felt him being lifted up by her magic and flipped onto his belly. "Hey! What did you do that fo-” Shining’s sentence was cut short as his eyes went big as dinner plates. “What the hell is that?" Shining asked in terror as he watched Cadence strap a harness onto herself. A black, latex appendage now dangled menacingly between her legs.

"Remember when Discord changed us? It's going to kind of be like that." She said with a wicked grin, crawling onto the bed behind him, lifting his tail with her magic. “It’s called pegging.”

Shining’s mind flashed back to the day that Discord had escaped from his stone prison, leaving chaos everywhere in his wake. Before he went to terrorize Ponyville, he wreaked havoc in Canterlot. He caught the couple out in the garden, thinking it funny to swap their genders for the day. It was an enlightening experience for both of them when Cadence decided to take advantage of the situation; sexy advantage.

"WHAT WHAT WHAT! No! OH NO! You are NOT putting that thing in my thing!" He screamed, trying to crawl away from the advancing Alicorn on his bed.

"You know, I'm pretty sure I said something similar when you first suggested trying this on me..." Cadence said with a smug expression. She applied plenty of lube to the dildo attached to her crotch, pulling Shining's butt closer. "Just try to relax..." She said, her voice shifting to a comforting maternal tone. She leaned in onto his back, pinning him to the bed. Shining was already exhausted. He couldn't resist her advances even if he wanted to. "Don't worry, I promise I'll be gentle." She whispered in his ear as he felt the slick tip pressing against his puckered butt. He took a deep breath, grabbing the sheets and just holding-the-buck-on. "Gentler than you were that first time, anyway..." She added. Shining gulped.

Ch 4.

Cadence was a fair bit taller than Shining. She had the reach and the leverage to keep her hoof on his back, pinning him to the bed. The energy drink she had given him revitalized his drained libido and kept him from passing out. But it didn’t yet restore any strength to his muscles. He was helpless under the advancing Alicorn’s will.

He felt the lubed tip of the strap-on dildo entreating entrance to his back door. It was gratefully smaller than his own member that he had just given to her ass. But she was determined. This was going to happen. He resorted to bargaining.

“Cadie, come on. Can’t you start with, I don’t know, something smaller at least?” He pointed to his horn that he had fucked her with earlier. Cadence backed off for a second, putting a hoof to her own horn.

“M- my horn? In there? Eww, no. I don’t think so.” Cadence balked.

“Please? You can’t just go straight to, to that!” He said, motioning to the dildo swinging between her legs.

“Oh? Was that the same courtesy you showed me?” She said facetiously. “Besides, this thing is smaller than you.” She said, hopping up and down, watching it bob up and down under her. “He, he!” She giggled. “Look at it go. Does it feel as funny as it looks?” She asked, getting it to slap against her belly.

“I guess.” Shining groaned. Shining was in fear of being stabbed by that, thing. And here she was playing with the murder weapon, cackling maniacally. He wasn’t looking forward to it by any means, but waiting there in agonizing dread was even worse. Cadence could sense Shining’s impatience.

“Okay, fine. Give me a second.” She vanished in a flash of light again. Shining contemplated using this time to make good his escape. Before he could even get to his hooves, she reappeared with a large wooden chest. He felt the floor shake as it dropped to the floor with a heavy thud.

He looked on in morbid curiosity as she lifted open the lid and started digging through it. He could barely recognize most of the devices and contraptions, but the rest that he could told him one disconcerting fact:

It was Cadence’s ‘toy’ box.

After a moment, she located her quarry, a small cardboard box from a general store. She opened the lid and pulled a couple of foil packets from it. She tore one open and started to unroll a latex sleeve onto her horn.

“What the hay?” Shining asked, a bit confused.

“It’s a condom. Normally we use the rhythm method where we don’t mate while I’m fertile and in heat. Wearing one of these on your penis allows us to mate during that time by blocking any semen from entering me.” She explained.

“I know what a condom is Cadie.” He said a bit irritated. “What I meant was, what are you doing with it?” Her eyes crossed as she looked up at her horn with the latex sheath covering it.

“Oh, well it also does a superb job of preventing… messy situations.” She said. Shining rolled onto his side, sniffing at his own crotch. He had just been in her rear without any such protection. But he didn’t smell like a latrine.

“Mine smells fine after being in you actually.” He said.

“Yes, well, that is one of the perks of being a princess.” She said as she pulled her mane back away from her horn into a tight bun. “My shit don’t stink.” She smiled, and looked over at him lying on his side. “Actually…” She took hold of him in her magic again, rolling him onto his back, pushing his ankles back, as though she were about to change a diaper. While holding him in place with her magic, she sorted through her box of goodies. She produces a couple of straps and restraints. She attached them to his ankles and then to the bed posts behind him keeping him nearly folded in half.

“There.” She said, satisfied with her work. “I think we’re ready to get started.” Shining gulped as she climbed back onto the bed toward his very vulnerable form. His butt was pointing up for all of the world to see. She dabbed a generous bit of lube on her condom clad horn, and another bit around on his chocolate starfish. The cold sensation on his plot hole caused him to pucker reflexively.

She lowered her head, bringing the tip of her horn to his anus, applying a light pressure. It wasn’t a sharp, pointed tip, but it was a good deal more than the blunter end of her plastic phallus that was to come later.

Shining understood enough about the process that he did his best to just try to relax. He didn’t want this to have to last any longer than was needed for her to be satisfied with it. That brought up a strange question in his mind. ‘When would she be satisfied with a plastic dick?’

His worrisome line of thinking was cut off as he felt her start to penetrate him. Shining gasped as the first couple of inches of the tip of her horn started to bury itself inside his no-longer-virgin ass. It wasn’t as bad as he had feared so far. The thickest part of her horn was still comparable to his usual passing. Still, it was a very unusual sensation feeling something going in the opposite direction from normal. Also, the thin latex allowed for the sensation of her spiraled horn ridges to be felt unhindered.

Little Shiny decided to make another appearance that day, just starting to poke out from its sheath. Cadence was nearly three quarters of the way into her stallion. Unfortunately her view of the event was occluded, left with her face into his tail against the bed. The tight O-ring of Shining’s sphincter on her horn did offer a bit of stimulation through the latex for her. But it was nothing to write home about. Though she didn’t imagine she would be able to write home about much of anything that happened today.

Cadence wasn’t particularly heart-broken about missing out on the view. This was mostly for his benefit anyway, getting him used to being penetrated, and starting with something of a smaller diameter. The best was yet to come anyway. And she would have a front row seat for that show. She felt the plastic press against her forehead as she bottomed out against his buttocks. Her horn was completely inside him. She heard him groan a bit as she wiggled her horn around inside him slightly. It wasn’t a groan of pain either. She angled her horn to press against his prostate more firmly.

Shining didn’t fully understand the physiology of what was happening to him. Cadence, stimulating his prostate was giving him quite a hard erection. It was a completely involuntary glandular reaction, having nothing to do with sexual desire in the act. Unfortunately lacking such knowledge, Shining was a little unnerved at the turn of events. The fact that he appeared so clearly aroused from having his bottom violated made him ask all sorts of scary questions about himself and his sexual orientation. He didn’t understand exactly what Cadence was doing as she massaged his male G-spot, but he did think that it was starting to feel quite all right, good even. He even whimpered slightly when she withdrew her horn and discarded the rubber in the trash.

Cadence looked down at her stallion. His legs were still bound to the headboard. What was new, but not entirely unexpected, was his evident arousal, now pointing menacingly at his face due to his tied position. She reared up, bringing the tip of her strap-on dildo to his rear.

Shining could only look up at her approaching his tender behind. His swollen member and balls obstructed any direct view. But her strap-on wasn’t as big as him, and it wasn’t a particularly accurate reproduction of the real thin either. It was more of a simple cylinder with a more rounded tip than his otherwise blunt, flared cock head. Indeed, with both in his direct view, he felt a good deal better about his chances of surviving this, and likewise a bit more sympathetic for her taking him in her rear with what little preparation he gave.

Cadence began to push the tip of the strap-on against his snug entrance. Or exit, rather. With a bit less resistance than before, the well lubed phallus began to slowly spread the stallion’s bottom open, pushing its way inside. Once the rounded tip entered, the rest of the shaft’s diameter was just at the edge of Shining’s tolerance for being stretched. Not quite pain, but certainly uncomfortable. It was like he felt like he needed to take the biggest deuce of his life as she pushed in more of the dong.

About a third of the way inside, Shining felt that odd, stimulating sensation again, causing his member to twitch involuntarily. He’d heard some stories about some of the Royal Guards, especially those on long patrol voyages on the East Sea. He was starting to question whether or not he might actually be interested in that ‘alternative’ lifestyle.

He opened his eyes for the first time, looking up a Cadence between his legs. She just looked down at him with those sweet, loving eyes as she slowly pressed on. Her hair was lovely, her flared wings, majestic. Everything about her was feminine, beautiful, and sexy. He felt more at ease about the ‘good’ feeling he was getting. Because it was her, the mare he loved, giving them to him. It was still weird though.

He felt the harness press against the base of his tail. The toy was completely inside him. Even his worst cases of constipation, he had never felt so full in his life. She pulled back most of the way before pushing in again. Each time she pushed, she angled it up, pressing against his sensitive prostate, causing his cock to swell and jerk. It was unlike anything he’d ever felt before.

With him accommodated to her guest, she picked up the pace. Each time she thrusted it stimulated him. It was a bizarre feeling. It almost like he was clopping, or she was giving him a hoof job, but it was somewhere deep down. He felt the need to cum soon, but he was held on the edge by something unseen. As though she was clopping him in just the right was to get him close to finishing but just the wrong way to keep him from going over the top. It was agonizing.

Cadence was enjoying herself. She liked the feeling of being the stallion, in control, doing the work, the penetrating. She didn’t derive much sexual pleasure from the act though. Despite the harness’s placement in her crotch, it didn’t quite rub her in the right way to get any real stimulation from it. She could do this all day if she liked. But she could see the anxious look of her partner’s poor face. He needed release.

She picked up her pace. Her gentle prodding resembled full on rutting now. Shining’s O-ring was starting to feel a bit raw. But that feeling vanished the second he felt her hoof on his throbbing dick. It was hard as steel as she stroked it in time with her rutting. Her hoof grazed the ridge of his flared head a few times, sending him over the edge at last.

Her long rutting thrusts immediately changed to short, rapid, jabs, the tip directly against his prostate. Shining started cumming all over himself. Each rope of semen wasn’t particularly voluminous, but there were certainly more of them. Each quick, short, little thrust of Cadence inside him milked his prostate, producing another and another spurt. Shining had unwittingly glazed his chest and most of his own face. Cadence kept up her little pumps, Little Shiny kept jerking. It was the longest lasting orgasm he’d ever felt. It felt like he was still cumming even after semen had long since stopped coming forth.

When he stopped feeling goo landing on him, he dared to open one of his eyes. He’d made quite a mess of himself. Cadence couldn’t hide her beaming smile. She was quite proud of herself and the job she had done. Shining tried his best to resist the reflex to lick his lips. But it was already too late. He couldn’t help but taste himself that had landed in his mouth. It wasn’t horrible by itself, but the idea of it still made him a bit nauseous.

Cadence, still buried to the hilt inside him, leaned in close, wrapping her hooves around him in an embrace, kissing his face. Kisses turned to licks as she enjoyed cleaning some of the mess she made. She reared back up, letting the toy slip from his well-worn bottom. It was then that the uncomfortable post-anal burn set in. He was not going to be sitting down at work for the next couple of days. Cadence removed the strap-on from her crotch, putting the harness back in the toy box.

“Come on. Let’s get you washed up.” She said as she unstrapped the restraints from his hooves and carried his tired body into the washroom.

The Sparkle household wasn’t rich by most standards. But one thing that Mrs. Sparkle insisted on was a double size bath. Shining never understood why they needed a bathtub so large. When he was given baths as a young colt, it was like a swimming pool for him. As Cadence helped him stand under the shower with her, it dawned on him that the extra size was for shared showers. He couldn’t tell what was turning his stomach more, the semen seeping into his fur, or the image of his parents rutting in this very space that had bathed most of his life.

Cadence worked some soap into a lather in his fur, cleaning the mess from his neck and chest. Shining cleaned his face with the wash cloth, rinsing it thoroughly. Shining turned about face, putting his backside into the warm shower spay, rinsing the lubrication jelly from his violated bum. He couldn’t help but notice that Cadence was doing a weird sort of shuffle with her hind legs.

“You okay?” He asked. “I should be the one doing the ‘sore bum’ shuffle.” He joked. Cadence blushed.

“It’s not that, it’s, well, it’s a little embarrassing.” She said. Shining was a little surprised at her sudden shyness.

“You… you just rutted me with a strap-on dildo… until I ejaculated all over myself.” He said with crass seriousness. “I think we’re a little past the point of modesty.”

“Okay, okay. It’s just… I need to pee.” She half whispered.

“Alright, whatever. I do too. We’ll just go once we get out.” He said.

“I can’t wait! Mares can’t hold it like stallions!” She was nearly bouncing in place.

“Fine, fine! Just switch places here.” He shuffled past her so she was at the drain end of the tub. He could stand to leave the shampoo in his hair a moment longer before rinsing.

“What are you doing?” She asked, looking back at him over her shoulder, a bit miffed.

“What?” He said just standing there.

“Don’t- don’t watch!” She said.

“Oh my gosh! Okay, okay.” Shining said, exasperated. He turned around in place to face the other way. Cadence exhaled and relaxed, spreading her hind legs, lifting her tail and squatting slightly, letting her flow come naturally. The sound of her stream was indistinguishable to them from the running water of the shower, although Shining was keenly aware of very warm liquid splashing onto the tub floor close to his hooves. At least he was in the shower and could just rinse off right away.

Standing there patiently, a bit of shampoo lather ran down his forehead into his eye. There really is nothing like searing eye pain to make you instantly lose total situational awareness. In a burning panic, Shining turned to the shower spray to do an emergency rinse. Blinded in one eye, he knocked the soap bar from its tray on the side of the tub, sliding down the side of the tub and under his hoof.

As soon as one hoof went out from under him, the other three quickly followed suit on the water slick floor. Shining completely lost his balance, trying his best to fall away from Cadence to avoid taking her down in the fall. He ended up falling backwards against the far side of the tub, sliding down the side of it and across the floor. As large as the tub was, there was no room for such acrobatics. Shining slid across the floor under Cadence between her legs. Facing away, she didn’t even see it coming.

Shining felt time slow down as he fell. Half blind he only barely had a sense of what was happening. But as he skidded across the tub floor, he instantly realized what was about to happen. He tried his best to keep from knocking her hooves out from under her. Then he felt it as he passed under her.

It was like the world had slowed down. He felt the hot stream of urine strike his leg, moving up his body in a blur as he slid under her, up his thigh and across his loins. It felt like a hot laser in a Con Mane secret agent movie, moving up his body and bisecting him in half. The entirety of the event felt like an eternity as he kept waiting to hit the far wall and halt his skid.

He kept sliding, her hot stream moving up across his belly and chest. He felt his hind hooves strike the far wall, halting his skid across the floor. Unfortunately it ended with his face just under her flank, under the full torrent of her sweet release.

The whole thing happened in a split second. Cadence looked down at the pair of white and blue hind hooves appearing between hers at the front of the tub. Her head whipped around looking behind her. Shining lay between her hind legs getting doused with her pee. It had done the job of rinsing the shampoo from his eyes. But he couldn’t say it was for the better. His hooves flailed in vain at the smooth sides of the tub, trying to claw away from her relieving herself.

“Gah! Stop!” Shining sputtered, trying to crane his face out of the way of her flow.

“AH! Uh I can’t!” Cadence cried. “Once I start going it stays!” She squatted lower, trying to divert her stream downwards. Shining put his hooves on her flanks and pushed himself away from her. With his back against the far wall, his lap was still under hers. She hastened to finish, her stream becoming more forceful as it splashed against his crotch. The directed liquid on his balls tickled him in just the right way. And the virility potion hadn’t yet worn off. Little Shiny started to poke from his sheath. Shining tried to regain his footing, but didn’t want to risk slipping further back under her. The force of her stream varied slightly, alternating from his shaft and balls.

Shining chewed on his lip hoping it would end soon. He immediately regretted the act, tasting the salty tang there. She finally slowed her flow to a final dribble. Finally able to stand again, she tried to step around him on the floor. Shining likewise tried to disentangle himself from under her legs.

Cadence was speechless. She was completely in mortified shock. Shining recovered himself on his hooves and just shimmied past her. He quietly rinsed off the rest of the shampoo and… herpee in the warm shower spray, not wanting to bring any more attention to the ordeal. He figured she had to be at least as embarrassed as he was and just wanted to pretend the whole thing never even-

“Shiny? Are you okay? I am so, SO sorry!” She apologized.

“It’s alright Cadie. It was an accident. I just slipped on the… could you pass me that.” He motioned the soap bar on the floor. He started washing the rest of his fir back to a pristine white rather than the… not-so-white he just was.

“I just, I just feel so bad! I couldn’t hold it, and I just froze up and I couldn’t move or stop or…” She cried. But couldn’t help but notice the semi he had hanging under him. Maybe she could still make this right. “I have to make it up to you!”

“Really, it’s fine! Just let me-“

“Pee on me?” Cadence cut him off.

“Um… what?” Shining hastened his rinse, hoping to escape this obviously surreal dream he was having.

“Pee on me. I peed on you so it’s only fair that you pee on me.” She calmly explained.

“Um… no?”

“Please?” She begged.

“Wha- Why?” He was really confused now, and a little nervous. She was getting that look in her eyes again.

“It’s just… don’t make fun of me, but when I was watching you down there, it was kind of… sort of… hot.” She blushed deeply. Shining’s eyebrow couldn’t raise any higher while still being attached to his face.

“Who ARE you?” He gasped.

“Hey! You promised not to make fun of me!” She said.

“No I didn’t!”

“Shining, please! I don’t really understand it either, but I just really want you to do this for me.”

“Cadie, I- I don’t even have to go! I just went this morning. So let’s just forget- What are you doing?” He asked. Cadence meanwhile used her magic to start collecting water droplets in the air, combining them together into a sphere of water about the size of a cantaloupe before making it vanish in mid-air. Shining felt a familiar pressure and groaned. “What did you just do?”

“Do you have to go now?” Cadence asked.

“Answer the question!” Shining demanded, crossing his legs.

“I just teleported some water into you bladder.” She explained nonchalantly. “So you have to go?”

“YES!” Shining practically shouted. Cadence grinned wide, turning off the shower head, slipping past him and laying on the floor under him.

“Then let me have it.” She said.

“Oh geez, this is too bucking weird.” Shining groaned. He couldn’t hold it any longer. This was going to happen one way or another now. And it was what she wanted after all. Shining relaxed his clenched muscles. Not a second later his powerful torrent poured forth across her belly under him.

“Mmm, it’s warm.” She moaned, running her hooves through his stream. She took hold of his semi erection and directed it to her marehood. She spread her pussy lips so that it would strike her clit directly. Shining was a little off-put at first wanting to just avert his eyes. But he couldn’t ignore the mare pleasuring herself under him while hoof handling his member.

Her moans of pleasure as her hooves worked him and herself was too much. She felt him stiffen in her hoof, his erection cutting him off mid-stream as his muscles clenched down. It was a tad uncomfortable for the stallion, but her hoof on him meant that his erection wasn’t going anywhere soon.

“Cadie, I- I can’t go when it’s like this.” He said. She frowned for a moment.

“Well, no sense in wasting it.” She said cheerfully, moving to the back of the tub, getting to her hooves and presenting herself to him, flagging her wet tail seductively. Even with all the weirdness that had just happened, he had a raging hard-on and a willing mare. It was a combination he couldn’t refuse while his heart was still beating.

He mounted her immediately a got right to rutting. His mostly full bladder gave his bucking a sense of urgency. Cadence pushed back against him and the far wall for support. Neither of them had a particularly good grip on the floor. The erotic ‘shower’ she had just gotten had really gotten Cadence going and she was well on her way to another orgasm by the time he would finish.

Shining bucked forward, losing his footing slightly. He grabbed and wrapped his hooves around the mares waste, trying his best not to fall on her, instead pulling her toward him to re-center his gravity. Cadence, pushing against the far wall slide backwards into as the pair backed up into the shower lever valve, turning it back on. Unfortunately it was pushed all the way on one direction.

The warm shower instantly changed into a frigid rain. Shining tensed up out of shock, holding Cadence, the only warm thing in the shower now, close to his body. Cadence was spared most of the cold water from her stallion shield on top of her. But the cold water had one last adverse effect. Shrinkage.

Shining’s erection immediately lost its turgid state as the cold water restricted the blood flow. And as soon as the clamped muscles released…

Cadence was surprised to feel Shining cum inside her with only half an erection, and in cold water no less… Oh, wait. She didn’t feel him cumming in pulses like normal, it was a steady, warm, oh my gosh! Shining was peeing inside her! She could feel her vaginal canal become stretched and distended as her filled her.

Shining couldn’t control himself. He felt like he had just jumped into a lake that was about twenty degrees too cold. His limbs locked up and his bladder couldn’t help but let loose. After a short moment she could feel his liquid rushing out past his member. It was unlike any sensation she’s even known. Just knowing what it was he was doing, the taboo nature of it, and his stream running out of her, trickling past her clit.

“Oh, OH, OH. MY. GOSH!” Cadence’s knees nearly buckled under them as her orgasm caught her completely by surprise. Her pussy clamped down, forcing the remaining volume to push his soft member out in a large gush of his watered-down pee.

Shining willed himself from his catatonic state and turned the shower back to a mild warm, trying not to shiver. Cadence was a quivering mess on the shower floor, her plot high in the air, flexing and winking. The last ounce of his urine spurted from her vagina with a final clenching squeeze.

“Buck it! She can clean herself up.” He decided, and got out of that evil shower before anything else happened to him.