Fit to Burst

by Gold4tune

Rating: mature
Tags: My Little Pony: Friendship is Magic, Comedy, Other, Romance, Sex, Shining Armor, Slice of Life
Length: 13193

Sunburst has a problem, a big one: He has a crush on Shining Armor

Sunburst has a problem. He has a crush, a big one, on the last pony that can reasonably return it: Big, doofy, Shining Armor. He can't help it though! Shining is just so nice, and kind, and sexy, and hunky... Not to mention he has no idea what he'll do if Cadance finds out about it.

Can he gather the courage to drop Shining a hint, or will the hunky Prince's innocent ministrations leave Sunburst pent up forever?

********

Editing by: Troublesome Beast and Megapone
Coverart by: leafrunnerk (Used without permission, will take it down if requested by artist)

Published 2016-06-18 23:10:01 UTC
Last updated 2016-06-18 23:10:01 UTC

You Are My Sunshine

Sunburst blinked his eyes blearily as he came to. Bit by bit, the world came into something tolerably resembling focus as he dragged himself out of the depths of sleep. Where was he? He looked tiredly around, trying to make sense of the blurred shapes surrounding him. He grumbled a bit, shifting on top of his moving bed in order to get a bit more comfortable. Whatever he was resting on was warm, surprisingly so. It shifted in a regular pattern, but it almost seemed to be trying to stay as steady as possible.

Sunburst cocked his head upwards, now more confused than anything else. He certainly felt safe, at least. Using his magic, he cleaned his glasses, and quickly took a second look around. Crystal walls, crystal vases crystal floors… it didn't take him long to realize that he was in the Crystal Palace. That part done, he looked down at his bed, trying to figure out why it didn't really feel like a bed at all. It had a white coat, an extremely well kept one at that. Thick, corded muscles were clearly visible, but not to such an extent they were anything other than attractive to look at. His brow furrowed, it also had a two-tone blue mane, which was had just as much care put into it.

"Gah!" Sunburst shouted, fumbling to get of what was definitely not a bed.

"Hey! Relax," Shining Armor said from below him, the stallion's horn quickly lighting up.

Sunburst quickly felt his scrambling limbs be enveloped in the warm, tingly glow of a strong, well-trained magical field, subduing his panicked movements with hardly any effort. Still, his breath came quick and heavy, messing up Shining's mane in barely any time at all. Shining kept his slow pace steady, and now Sunburst could easily distinguish the elegant movement of the stallion's powerful muscles against him.

"Can I let you go?" Shining asked, looking over his shoulder to catch Sunburst's gaze. "I don't want you to fall off and hurt yourself, Cadance would tear me a new one."

"Oh… Erm. Y-yeah," Sunburst replied, finally stopping his struggle against the magical bonds.

"Great!" Shining responded, his horn and field dying down a moment later. "You know, I got a bit worried when I came into the library and saw you passed out on a table. Thought something bad had happened."

Sunburst's blush redoubled.

"S-sorry, I stayed up late reading last night, must have been more tired than I thought," he replied, doing his best to look at anything other than Shining's face. Or those withers. But… he simply couldn't deny the way his heart seemed to flutter in his chest at the genuine concern Shining had for him.

Shining chuckled. "Well, I may have overreacted a bit at first. It's a guard thing, plan for the worst, hope for the best." A spattering of color appeared on his handsome cheeks. "The librarian may have gotten mad at me for running to make sure you were alright."

Sunburst shuffled nervously a bit on top of Shining. "I slept through all that?" His voice fell at the prospect of inconveniencing somepony as kind and generous as Shining.

"Yeah, but seriously, don't worry about it. This is not the first time I had to carry somepony back from the library. When Twilight was a filly, I would have to go in her room every night to make sure she was going to sleep and not reading some random magic book." He chuckled, obviously recalling the memory fondly. "Otherwise, I would be sent to pick her up the next day. Not that I minded of course, and when she started to get bigger it turned into decent exercise." Shining let out a slightly nervous, slightly bemused chuckle. "I guess you can say this is bringing back old memories.

Sunburst stared at Shining, stunned at the fact that the Crystal Prince himself was so concerned for him. And it wasn't only to the level of making sure he was okay, Shining was personally taking the time out of his, most likely, busy day to carry him to a room. Especially when there was a literal palace full of guards who could do it in his stead. But… none of them were as good looking as Shining.

The nerdy unicorn's thoughts ground to a halt as he realized what had just passed through his head. His professorial mind slotted the statement as though for review.

Not as good-looking as Shining Armour

Oh dear. His blush redoubled as he looked down on the well-kept blue mane of the pony carrying him. It was rather strange, really, how he seemed to consider that to be a simple fact. There wasn't the barest shred of doubt as he thought it.

Shining really was good-looking though, wasn't he? Shining was much larger than the average stallion, and if Sunburst stood on the tips of his toes his head might be able to peek over Shining's back. And sunburst wondered if an unfortunate doorframe had been cracked at some point when Shining tried to fit through it. Sunburst doubted there was an ounce of body fat on Shining's body. Every muscle seemed individually cut and groomed to utter perfection. This close, Sunburst could see how Shining's illustriously cared for coat bulged as his muscles coiled under it. And judging from the slightly flowery scent wafting up from the his mane, Shining was no stranger to a spa or two. Some of that might have been be due to Cadance, but Sunburst didn't get the feeling any of it was really forced on the stallion. More that Shining appeared to take care in every aspect of his life.

Sunburst squirmed on top of Shining, his logical mind trying to come up with a rationalization explaining this sudden attraction to Shining. It wasn't love, Sunburst was sure of that. Maybe infatuation? A crush? Sunburst blushed down to his hooves. He had never had a crush before, was this what it felt like? This tightness in his chest? This… inability to look away from him? Sunburst swallowed thickly, but nonetheless shifted as his leg began to fall asleep.

Shining chuckled again, a gently amused tone in his voice. "Getting comfortable?"

Sunburst’s eyes opened wide in sudden revelation. "Oh! I'm so sorry! I didn't mean to make you keep carrying me!" He cursed under his breath as he squirmed to dismount the larger stallion, annoyed at the fact that his cloak kept him from properly seeing the ground.

"Hey, hey, calm down," Shining said with a low, soothing chuckle, interrupting Sunburst's scattered thoughts as he slowly came to a stop. "You don't have to get off if you don't want to. We're almost to the guest room anyway."

"Guest room?" Sunburst asked, his brow furrowing in confusion.

"Well, I can't just let you walk all the way home when you're passing out at a table! And the guest rooms in the palace are much closer than your house," Shining said. "Not to mention I'll be able to make sure you're sleeping well a lot easier."

Sunburst felt his mouth go dry. Logic, studies, everything seemed to fail; the obvious seemed a safe bet, "Check up on me?"

Shining shrugged. "Of course, even if you think it's because you stayed up too late, I want to make sure it isn't anything else."

Sunburst was quiet and still for a long moment, his heart beating loudly in his chest as he looked into Shining's eyes. They were so full of naked, earnest concern that Sunburst couldn't help but feel it touch something deep inside him. He licked his dry lips. It wouldn't hurt to take him up on his welcome offer, right?

"O-okay, if you're that concerned," Sunburst said, trying to appear as nonchalant as possible. He broke the eye-lock the two of them had, idly inspecting the interior of the castle. It wasn't down out of an interest to discern the intricacies of the architecture, it was so Shining couldn't see the enamoured look on his face.

Shining cocked an eyebrow upwards in a knowing fashion, but didn't comment on Sunburst's heavy blush. A few moments later, he looked back down the hallway, continuing his easy pace from before.

Sunburst let out a long, shaky breath as the steady motions from Shining softly rocked him back into his tired stupor. He let out loud yawn as he shuffled around, making himself as comfortable as possible. WIth every small motion Sunburst uneasily checked to make sure Shining didn't react poorly to the additional contact, but the muscular prince just kept up his steady pace. Slowly, not too fast as to make Shining really aware of what was happening, Sunburst nuzzled into Shining's mane. It wasn't done out of any desire to get closer to Shining, Sunburst's neck was just getting tired. He had spent a long day hunched over a desk. That's how Sunburst rationalized it at least.

He took a deep breath, inhaling the warm, comforting air. It was tinged with the scent of Shining's shampoo, a surprisingly flowery thing, but underneath it was an undeniably powerful masculine smell. It was so thick and heady, and Sunburst let out an involuntary murmur as he nuzzled deeper into Shining's mane, shuffling and snuffling around so that every possible inch of his body was pressed against Shining's own.

Some part of Sunburst was telling him that he shouldn't be pressing himself so intimately against a… a friend like Shining, especially considering Shining was married. But… he couldn't bring himself to stop. Shining's warm, muscular body just felt so good against him. And since Shining wasn't protesting, he could indulge himself, right? Mentally shrugging, Sunburst snuggled happily against Shining. He could enjoy this at least.

Sunburst had no idea how long Shining carried him like that; he was much too comfortable to even try at keeping track of time. Sometime later, though, he heard Shining push open a door and perked up to see he was now in one of the guest rooms. He didn't resist as Shining's magic wrapped around him, easily lifting him up.

"I can do this myself," Sunburst protested weakly.

Shining chuckled. "Twilight said the same thing, but she didn't try to stop me either."

With quick, practiced motions, Shining tucked Sunburst neatly into bed. Making sure the covers were the perfect tightness while still being comfortable. A cherry red blush was permanently stained on Sunburst's cheeks; he could feel the heat, but still Shining didn't comment on it.

"Before I forget," Shining said as his horn died down. "I've been seeing you around the castle more and more, and I really want to get to know you better. Do you want to hang out sometime, get to know each other better? Maybe at the gym or something?"

Sunburst's eyes opened wide as he looked up at the princely stallion, his gaze tracing every hard line of Shining's powerful body.

"I'm not saying you're fat or anything! But a little more exercise never hurt anyone!" Shining swiftly added, nervously rubbing the back of his head as he gave Sunburst an apologetic grin.

"S-sure!" Sunburst replied before his brain caught up with his mouth.

Shining's face lit up. "Really!? Great!" He began to back out of the room. "I'll let you get some sleep. We can start tomorrow, if you want?"

"O-okay," Sunburst said again, unable to keep himself from agreeing to Shining's every whim.

"Awesome! I'll wake you up in the morning." With a final friendly wave, Shining ducked out of the room, shutting the door carefully behind him.

Sunburst stared at the closed door for a long moment, finally realizing what he had just agreed to. He, one of the nerdiest and out of shape stallions in the Crystal Empire, was going to go to the gym with Shining Armor. One of the fittest, and hunkiest and sexiest…. Sunburst quickly clamped down on the train of thought before it led to someplace he'd rather not go with a married stallion. Parts of him were arguing otherwise, and stiffly registered their objections to the end of that line of thought.

Sunburst licked his lips. Well, if anyone would make going to the gym bearable it would be Shining. And besides, how bad could it be?

***

Sunburst knew he shouldn't have even thought that, because exercising with Shining Armor was much, much worse than he ever thought possible. Not in the "By Celestia, my body feels like it is going to fall apart" way, because over the past couple weeks Shining had been nothing but the perfect workout partner. He had even taken the time to come up with a personalized workout plan to get Sunburst back into shape.

No, exercising with big, clueless, sexy Shining Armor was bad because it meant that Sunburst had no choice but to stare wistfully at the hunky stallion's body for two whole hours a day, four times a week. Sunburst cast a look over his shoulder where Shining was finishing the last of his reps before their last exercise of the day: yoga. Sunburst’s heart pounded in his chest as his eyes roamed Shining's sweaty form, marveling at the way his wettened coat clung to every curve of his delicious looking body.

It was almost surreal just how in shape Shining was. He casually benched weights that Sunburst would have a hard time lifting with his magic, making his muscles bulge and swell against his coat with every smooth rep. And since Sunburst was serving as his spotter, he had no choice but to take a front row seat to the show! His ruminations were cut short as Shining grunted behind him, signaling the prince was ready to get onto the next part of the afternoon.

"Sorry about that. I didn't mean to make you wait," Shining said as he wrapped a towel around his neck. He quickly made his way next to Sunburst, giving the other unicorn a friendly smile. "Come on, let's head to the yoga room and we'll finish today up."

"D-don't worry about it," Sunburst replied, trying not to stare at Shining's taut rump as he walked past. It was near impossible not too, really. Shining sported a rear that would have made many stallions — and, he was sure, a couple mares too — rather jealous. It wasn't the biggest, or the plumpest in the Crystal Empire — Princess Cadance probably deserved that honor— but Shining's was by far the tightest. His hardworking lifestyle was written onto every inch of his body, giving his rear a perfectly rounded curvature that Sunburst couldn't help but drool at, literally. Not to mention Sunburst was sure he could bounce a gold bit off of it the damn thing.

"So, I think I can get you started on some of the more advanced poses," Shining said cheerfully as Sunburst stepped up beside him. "You've been doing really well, and I don't want you to lose that momentum."

"Thanks…" Sunburst replied as blush spread across his face. He groaned mentally; as usual, his cheeks seemed to spend more time red than otherwise now-a-days. But… it wasn't like Shining's compliment came from nothing. In only two and a half weeks he had started to lose the paunch that he had carried with him since his first — and only year — at Canterlot Arcane University. He doubted he would ever get a body remotely similar to Shining's — they were just built differently — but Shining's near constant compliments on his new build were nothing short of inspiring. Slowly, Sunburst could feel the confidence in himself being built up, and could look at himself in the mirror with a proud smile. Often times imagine a beaming Shining Armor over his shoulder. Most of that was probably due to meeting Starlight again after so long, but everypony could be vain every now and then right? Besides, maybe Shining would look at him more… Sunburst shook his head, shaking all thoughts of that nature into the metaphorical trash. Shining Armor was a married stallion, to Princess Cadance of all ponies, there was no why his eyes would wander in the slightest.

"Oh, come on," Shining said as he wrapped a hoof around Sunburst and gave him a friendly hug. "You have been doing great, don't sell yourself short."

"It's just…" Sunburst started to say, but his voice trailed off as he tried to figure out how explain the problem to Shining when his first, and so far only, crush on said stallion was the problem

"Hey," Shining said, coming to a stop as he caught Sunburst's nervous eyes with his own gentle gaze. "Whatever it is that's bothering you, you can talk to me about it. Okay? You're a friend, and I don't say that lightly."

For a while Sunburst could do nothing but look at Shining in shock. Shining considered him a friend? He had merely thought he was at most an acquaintance, work partner, or at best gym buddies? But… a friend? Sunburst licked his lips as a tight heat blossomed in his chest. It quickly spread through his body, reaching everything from his hooves to the tip of his tail.

"There we go," Shining said as he affectionately but enthusiastically, patted Sunburst on the shoulder. "Now let's get this yoga done so we can eat!"

"Yeah!" Sunburst replied, a smile spreading across his face as he was caught up in Shining's undeniable enthusiasm.

WIth matching grins, the pair fell into a crisp trot. Thankfully, it wasn't too long of a distance to the yoga room, and only a few minutes later the duo trotted into the room. As soon as they did so however, Sunburst's face fell again.

Shining had explained to Sunburst that Cadance was a very big fan of all types of yoga, and as such, had immediately put in the best yoga studio she could. It was big, large enough to fit a dozen ponies more than comfortably. The floor was a nice hardwood, and three of the four walls were painted in elegant simplicity. The whole thing was nicely lit with magic lanterns, giving the whole room a warm, comfortable glow. The final wall, the one in the front of the room, was the main problem. It was a single, floor to ceiling mirror, giving the occupants of the room an easy look at their entire body. It was meant to make it easier for somepony using the room to see flaws in their poses and transitions, and it accomplished that beautifully. The only problem was that it meant a pony had a perfect view of every other pony in room as well.

Sunburst's mouth ran dry as… inspirational memories of previous sessions flittered to the forefront of his mind. Despite being as well muscled as he was, Shining had not shirked on improving his flexibility to an equally impressive level. The stallion deftly contorted in ways that left Sunburst in awe. Not to mention Shining's sense of balance was all but impeccable, just demonstrating the perfect awareness he had of his own body. And the one time that Cadance had joined them, the Princess of Love was even more impressive than her husband. Obviously Sunburst knew he wasn't going to be anywhere near their level, but it didn't stop him from feeling almost unworthy to be in the duo's company.

However, Shining hadn't been anything but supportive. In fact, he may be a little to encouraging. Sunburst hadn't been pushed like this since Magic School, and… well… that didn't end perfectly. But with Shining's help, not a shred of doubt was creeping into Sunburst's mind. More than a few times Shining had to carry Sunburst to what had become known as "his" bedroom in the palace. On top of that, Shining always woke him up the next day with a hot breakfast, and made sure that he was okay.

It was easy to see why Twilight thought of him as such a good brother.

And a fantastic husband in Cadance's eyes.

And therefore just had to be a good lover…

Sunburst shook his head, derailing that train of thought before it even left the station. His crush on the married stallion was enough of a problem, he didn't need to add sexual frustration to the mix as well.

"Alrighty!" Shining said enthusiastically, using his magic to lay out a set of mats. "So, I think you're ready for some of the more difficult poses. They can be tricky to get the first couple times, so I'm going to guide you through them."

"H-how are you going to do that?" Sunburst asked nervously as he stepped onto the mat.

"The same way Cadance showed me, actually," Shining responded, making his way behind Sunburst. "Alright, stand up on your hind hooves."

Sunburst looked over his shoulder dubiously at Shining. "My... My hind hooves? Shining, I don't think I can do that!"

Shining just gave him a beatific smile in response. "Just trust me, alright?"

Licking his lips, Sunburst turned back around. Trying to figure out just how he was going to do this. A pony walking on their hind legs with any amount of stability was quite an impressive feat, and Shining wanted him to do that? The out-of-shape nerd who had been active for all of two weeks?

Sunburst sighed, taking one last look in that diabolical mirror before closing his eyes. With a grunt, he pushed with his forehooves as hard as he could, throwing the front half of his body upwards and back. Sunburst shifted his back hooves to keep his balance, but the sheer unfamiliarity with the action spelled his wobbly doom. For a brief, brief, moment, Sunburst was balanced on his rear hooves. And then he overcorrected, and, with a loud cry, started to tumble over backwards.

But instead of impacting the hard wooden floor, Sunburst instead fell into the warm, waiting chest of Shining Armor.

"Relax, relax, I got you," Shining said with a soothing smile, his rear hooves braced on the floor to bleed off the impact.

Sunburst stared in Shining in shock, entirely unable to believe what was happening right now. His back was nestled against Shining's muscular chest, with the princely stallion's forelegs wrapped around him, in a gentle, yet firm grip. Their sweaty, heated coats were rubbing against each other, immediately surrounding Sunburst in a cocoon of delicious warmth.

Sunburst's mind went into panicked overdrive as he tried to process his current predicament. He could feel Shining's powerful muscles ripple against him as the prince held him up. Sunburst had always known that Shining was a much larger stallion, but this position made it even clearer. He almost felt like a foal enveloped in his favorite blanket!

Sunburst whimpered as Shining's masculine smell settled snuggly over him, all the more potent than ever before. Now undiminished in the absence of flowery shampoo, Sunburst was all but helpless under the scent's full power. Shining's musk was thick, and heady, and deliciously masculine. A-and what was pressing against his lower back?

"You alright?" Shining asked, his concerned face appearing in Sunburst’s peripheral vision.

"Y-ye…" Sunburst started to say, only for his words to seize up in his mouth as he realized exactly what was squishing against him, right above his tail.

Celestia's Burning Orb! Shining's balls were huge! Sunburst tried hard not to squirm, his well-honed mind zeroing in on the deliciously illicit sensations. Sunburst's mind raced through various statistics and charts from long nights of teenage research. He knew he was solidly in the average category in the genitals department, but Shining was pushing the upper boundaries of "exceptionally gigantic," it felt like there were two fleshy cantaloupes pressed against him! And from what Sunburst could feel of his sheath…

Sunburst let out a rather effeminate eep as his tail clamped down over his crotch. Of course he had gotten peeks at Shining's… junk before— ponies didwalk around naked after all. It was hard not to get an eyeful every now and then. But how had he underestimated their size so severely? But… it did make sense. Cadance was an alicorn after all, so maybe a bigger size cock was needed to keep that part of their relationship in good health?

"Sunburst," Shining said again, his concerned voice cutting through the dazed fog surrounding Sunburst's mind "Are you okay?"

Sunburst felt his heart melt inside his chest as Shining's deep eyes caught his own. They were so full of naked concern that Sunburst couldn't feel anything other than touched. "Y-yeah," Sunburst replied. His voice died out again; what was he supposed to say? He couldn't tell him about… that could he? The poor stallion would be mortified. And not to mention… it did feel kind of nice. "I guess I was just a little surprised, but I'm fine now!" He gave Shining his best rendition of a reassuring grin.

It wasn't easy to keep his cool though. Now that the first shock of adrenaline had worn off, Sunburst was becoming increasingly aware of the trickling of arousal coursing through him. It wasn't uncontrollable, but the combination of being enveloped by Shining and said stallion's musk, wasn't doing anything to help.

"Great!" Shining replied, returning Sunburst's grin with a radiant one of his own. "So are you ready to start? This is kind of a long sequence, but it will be really good to start really amping your flexibility up."

Sunburst blanched, a long sequence? Shining considered a "short" one to be over fifteen minutes! Just how much time would he need to go through a long one? He looked in the mirror, his blush redoubling as he realized just how intimate his and Shining's position looked. Shining's longer legs were positioned slightly wider than his own, and he came up to-- about one and a half to two feet taller than Sunburst did. If one didn't know they were doing yoga, it wouldn't be hard to assume they were doing something a bit more… dirty.

"Okay, let's go," Sunburst said, all but forcing his voice to stay steady. He resolutely refused to believe that the squeak was his. Surely, that was their hooves moving on the floor!

"Alright, just follow my hooves okay? I'll keep track of your forelegs," Shining replied, grabbing ahold of Sunburst's limbs.

Sunburst didn't resist as Shining started to move his forelegs into position. The stallion's muscles rippled against him, showing barely a hint of Shining’s true strength. Sunburst was all too aware of the almost erotic way their coats were rubbing together. The feeling was amplified as Shining started to move his legs, coiling and moving with a supple grace. Sunburst followed the motions as best he could, but it wasn't easy to force his taut body to stretch the way he wanted it to do. Throughout all of this, Sunburst kept his eyes locked onto the mirror, trying to ignore the feeling of Shining's juicy balls just above his tail. It seemed like Shining had plastered every inch of his body that he could against and along Sunburst's own - a fact just made much more evident with every slight movement either of them made. With every breath, for that matter

"Alright, now get ready for a stretch!" Shining said, and Sunburst felt the larger stallion brace against him.

Sunburst let out a loud groan as Shining carefully pulled his forelegs just a little farther than they wanted to go. It was a surprisingly gentle, yet insistent motion, and Sunburst’s breath hitched tighter in his throat as his body was forced to stretch.

"You have to keep breathing," Shining ordered from behind him. "Don't clench up; do your best to relax."

Gritting his teeth, Sunburst did his best to follow Shining's orders. It wasn't easy, though, as the air was so thick with Shining's heady scent that Sunburst was surprised it wasn't visible. Gradually, though, Sunburst felt his taut tendons and muscles begin to relax, and breathing came easier and easier as the seconds past.

"Alright, now for the real stretch," Shining continued, his voice steady.

"W-what?" Sunburst said, his eyes opened wide in shock. "Wait!"

Suddenly, Shining pushed his groin forward, making Sunburst's back arch. Immediately a loud series of cracks and pops travelled the length of Sunburst's spine, making the pudgy stallion groan in relief at the release of his stressed, locked joints.

"There we go," Shining chuckled. "The same thing happened to me when Cadance did this. Feels good doesn't it?"

"Y-yeah," Sunburst breathlessly replied, the stallion still too busy trying to force his body to accept the stretching. Of course... It was all feeling good for a whole other reason. Shining's last skillfully clueless move had pressed his heavy balls even harder against Sunburst, and now he could easily feel the steady beat of the larger stallion's heart through them. They were almost scalding hot against his skin, and seemed to be covered in a sheen of sweat form Shining's workout. The musky orbs molded against the plush flesh of Sunburst's rear, sandwiching the smaller stallion's taint between them.

Sunburst eyes somehow found themselves drawn back to the mirror, and he immediately wished that they hadn't. On the one hoof, he did look kind of impressive in this stance, with his arms spread out and legs far apart. It wasn't anything a normal pony could really do. But... Here he was doing it, even if he did have help in the form of a rather hunky stallion.

Yet,no, that wasn't the real problem here. The fact that their position couldn't possibly be interpreted as anything other than intimate held that particular honor. Shining was all but completely wrapped around him, the gorgeous stallion seemingly completely oblivious at how… close they appeared to be. Sunburst's eyes opened in delayed shock as he realized how exposed he was like this. His own pair of, much more modest, balls were hanging low between his legs.

"See? You're looking great," Shining said as Sunburst caught his eyes in the mirror. "Soon, you'll be able to to do this without me helping you. It only took me two weeks with Cadance's help every day to get to that stage, so only a few more weeks of this and you'll be making good progress!"

Sunburst didn't know whether to be excited or mortified about that bit of news.

"Alrighty," Shining continued, slowly letting Sunburst out of the stretch. "That last pose isn't exactly easy, so I generally like to relax after I do it. You'll enjoy this!"

Sunburst's brow furrowed as Shining guided his forehooves back to the ground. The great, heroic-statured stallion, however, stayed in place. Enveloped him, even. He tried not to react of the sensation of being almost trapped under him, but it was certainly not easy.

"Do you remember the downward dog pose?" Shining asked cheerfully, cocking his head in the mirror.

Sunburst's mouth dropped open in shock. Shining couldn't intend to do that while plastered against each other like this!

"Just like before, just follow my lead," Shining continued without missing a beat. He slowly pulled Sunburst's forelegs out from under him, making the front half of the smaller stallion's body drop lower - arching his rear up at the same time.

Sunburst whimpered as Shining followed him down, the prince's muscular chest pushing him into the mat. His breath was coming hot and heavy, never before had he been assaulted by sensations like this. A large, powerful stallion standing above him as he all but presented himself. If it had been with pretty much any other pony than Shining, Sunburst would have been frightened. But with Shining, he couldn't deny the feeling of… protection? Comfort? That was filling him up.

"More like this," Shining said as he pushed down with his crotch, forcing Sunburst into the correct pose.

Sunburst gasped in utter shock as he felt what could only be Shining's oversized sheath grind casually against him, pressing directly against his dock. He couldn't bite back a moan as he realized just how close Shining's gigantic cock actually was to his virgin asshole, memories of a dozen lonely nights in the last two weeks where he played out that exact fantasy coming to the forefront of his mind.

"Let me help," Shining continued, his voice drifting into a soothing cadence, letting go of one of Sunburst forelegs.

Sunburst's vision swam, and he turned his head to the side to desperately try to figure out what Shining was doing, only for his question to be answered by a hoof gently clamping down on his unprotected rear. Sunburst moaned again at the deeply intimate contact, completely unable to keep himself quiet. Shining couldn't be this oblivious? Could he? Then another thought flittered through Sunburst's head: did Shining like what he felt?

Sunburst knew that his ass wasn't anywhere near the quality of Shining's, Cadance's, or anypony who was in a modicum of shape. But, from his own bathroom mirror inspections, it has definitely tightened up since he started exercising. Already the curve of, in his opinion, a great ass was getting hinted at, and it was definitely much more satisfying to squeeze than before.

Sunburst grunted cutely as Shining started to slowly rock back and forth, deftly working Sunburst deeper and deeper into the pose. Sunburst was all too aware of Shining's thick, heavy sheath grinding against him, and in this new position it was pressed directly at his virgin entrance. As Shining's rocking slowly got more intense, the soft clapping of his weighty balls against Sunburst's trapped rear and thighs became more and more audible. Sunburst gasped with each impact of the meaty orbs against him, their sheer weight hinting at the obscene amount of cum they must produce.

And then, Sunburst realized he was getting hard.

Looking between his legs, Sunburst eyes opened wide in horror as he was greeted by the sight of his half-erect cock. It was slapping against his belly with each downstroke Shining made, and already a small bead of pre was appearing at the tip. He hadn't been able to relieve himself the past couple nights, and his body seemed all to happy to show that he had more than a few loads to get rid off.

Before he could second guess himself, Sunburst scrambled out from under Shining, making the larger stallion let out a loud sound of surprise.

"Sunburst, are you-" Shining started to say, his eyes filled with concern, only to be interrupted by the stallion in question.

"I'msorryI'llberightbackIhavetogotothebathroom!" Sunburst shouted over his shoulder, throwing the door open as he sprinted into the hall, leaving a rather bewildered Shining Armor behind him.

***

"Shining, we have to talk," Cadance suddenly said from the other side of the bed.

Shining immediately put his comic down, turning to his wife with an almost worried expression on his face. He hadn't been married a long time, but he quickly learned that when one's wife said those words, he should sit down, shut up, and listen. "About what, Cady?"

Cadance let out a long sigh before turning to him with an exasperated expression. "Sunburst!"

Shining's brow furrowed. "What about him?"

Cadance shook her head in disbelief. "Shining, you can't honestly be asking me that question right now."

Cocking his head to the side, Shining replied. "Are you saying something about the weight he's lost? Cause we've only been exercising a month and I think he still has a ways to go, but I'll be there to help him out!"

For a few moments, Cadance simply stared at her husband, really trying to figure out what screw was loose in his big, scruffy, handsome head.

"Shining," Cadance eventually began as she made some obscure gesture with her hooves. "I'm trying to think of how to explain this to you in a way that you'll understand."

Shining just stared confusedly at his wife as she opened and closed her mouth a few times, obviously trying to figure out the proper wording for what she was trying to say. A few times, she looked at Shining's confused face before shaking her head and rolling her eyes.

"Sunburst…" Cadance started for the seventh time before throwing her hooves in the air. "Sunburst has a crush on you Shining. A big one." She looked pointedly at her husband, waiting for his response. She didn't really know what she expected though, Shining's brain always seemed to think on another level than the rest of the world.

"What!? No he doesn't," Shining said, looking at Cadance like she had just grown two heads. "We're just friends! I carry him to bed all the time! How in Celestia's name did you come up with that crazy idea that he has a crush on me?"

Cadance's mouth dropped open in absolute and total shock. There was no way Shining actually just said what she thought he said.

"I used to carry Twilight to bed all the time! It's something one does for their friends," Shining continued.

"Shining," Cadance said before Shining could add anything else. "Please, would you tell me what you and Twilight did after the vast majority of times you carried her to bed? And me for that matter? And Fleur? And the one time you did it for Fancy Pants? Celestia? Luna? Your mom? Your Dad?" Cadance paused, the rest of the expansive list remaining unsaid.

"Well, we fucked," Shining replied like it was the most obvious answer in existence. He held one hoof up looking at Cadance with the most "why are you even saying what you are saying?" face possible.

Cadance exaggeratedly held her hooves out to the side, waiting for her doof of a husband to finally connect the dots. It didn't happen immediately, in fact it took a little -maybe a lot- longer than it should have, but eventually Shining's eyes started to open wide.

"Oh," Shining paused for a second as a look of shock spread across his face. "Oh!"

Cadance threw her head back in victory. "Finally! I swear it's like talking to a brick wall sometimes."

Shining buried his face in his hooves, letting out a groan loud enough to be heard from the next room over. "B-but, how do you know he's even attracted to stallions!" He said, looking at Cadance like he found a way out of this rabbit hole.

"Shining, everytime you two do yoga, I have to watch his cute orange plot come racing through the hallways with his cock bobbing beneath him," Cadance held her hooves out to the side. "Call me crazy, but I think that means he's attracted to you."

"But I'm just teaching him the poses the same way you taught me!"

Cadance facehoofed. "I can't believe this," she said before reaching out and pulling Shining's face closer to hers. "Shining, my gorgeous, hunky, muscular, well-hung-" Shining smiled at the praise, it was always nice to hear this stuff from his wife. "-clueless, doofy, thick-skulled, husband," Shining's face fell.

Cadance pulled him closer until their foreheads were touching. "The way I taught you yoga was meant to seduce you. You literally were driving Sunburst up the metaphorical wall for the past fortnight." She released her grip on him, leaning back against the headboard.

"Fuck," Shining said as he looked up with an almost worried expression on his face. "What are we going to do?"

Cadance crossed her forelegs. "Well, you should start by fucking the poor stallion until he's a drooling, cum-filled mess. Celestia knows he's earned that at the least."

"How do you know he even wants to bottom?"

"I'm the Princess of Love! This is basically my sidejob!"

Shining pursed his lips "Point."

Cadance sighed before grabbing ahold of Shining's hoof. She pulled it to her chest, rubbing it lovingly as she looked into his eyes.

"Shining, as your wife, I honestly think you should fuck Sunburst. He's smart, he's cute, he's great with Flurry Heart. Besides, I know he's been checking me out as well. Won't it be fun to take him for a tumble or three together? Not to mention Twilight and Starlight would be thrilled to hear about it. They've been worried about him up here all alone," she murured as gave him a gentle smile. "I can't make you do it, but you have my blessing to do so."

For a long moment, Shining just stared into his wife's eyes, thanking the powers that be who decided to bring Cadance into his life. He let out a long breath, and slowly but surely, a smile spread across his face. A matching one spread across Cadance's, and the two of them wordlessly leaned in for a loving kiss.

"So you're going to do it," Cadance asked as she pulled Shining on top of her.

"I'll… broach the topic with him, make sure he is interested," Shining replied as his wife wrapped herself around him.

Cadance giggled. "Good. Now how about you give me a nice hard fucking? All this talk about you breaking in another stallion has made me all tingly."

Shining chuckled as he grabbed a hoof-ful of his wife's divine plot. "I think that can be arranged."

My Only Sunshine

"Sorry I'm late," Sunburst said as he sat down at the ornate dining table. Shining Armor was sitting across from him with a very thoughtful look on his face. Sunburst shuffled uncomfortably as the larger stallion merely stared at him. "Is Cadance going to be joining us soon?" Sunburst eventually continued, not sure whether to make eye contact with Shining or not.

"She's busy tonight," Shining replied, his voice much more serious than what Sunburst had become accustomed to.

"Oh, she's okay right? No big news or anything?" Sunburst said, trying to keep the rather one sided conversation going.

"She's fine," Shining replied again. Letting out a loud sigh, the stallion stepped off his chair and began to make his way around the table. "We actually had a rather… interesting conversation last night."

"What was it about," Sunburst asked, his eyes following Shining as he made his way closer and closer. With each of the Prince's steps, Sunburst felt a growing sense of dread build in his gut. Had Cadance found out about his crush? She was the Princess of Love, so could she sense it or something?

Oh Celestia! Had she told Shining, and now he was going to kick him out or something? Sunburst resisted the urge to bury his face in his hooves, had he ruined one of the best things to ever happen to him because he couldn't control his feelings?

"I'm going to get straight to the point," Shining said, his face only a few inches away from Sunburst's.

Sunburst eyes opened wide in surprise as he realized Shining was much, much closer than he thought. He pressed himself against the backrest of the chair, trying to get as much space as possible.

"She told me you have a crush on me. Is that true?" Shining asked, planting his forelegs on Sunburst's chair. He leaned forward, making sure to keep himself solidly inside Sunburst's personal space.

Sunburst's heart was racing as Shining towered over him, the prince's bulk easily able to keep him from bolting. He grabbed the sides of the chair in a death grip, his chest heaving as he took quick, panicked breaths. What was he going to do now!?

"Is. that. True?" Shining said again, his hot breath washing over Sunburst.

Sunburst opened and closed his mouth a few times, trying to figure out what to say only for it to die on his lips. His heart was thundering in his chest at a million miles per hour. How was he possibly going to explain this? Was apologizing an option?

Shining leaned even closer, until Sunburst's nose was full of the scent of his flowery shampoo. "Tell me," he said simply, his voice carrying the weight of command behind it.

"Yes."

It was out of Sunburst's mouth before he realized the thought had even formed. But in that instant, it felt like a massive weight was lifted off his shoulders. He had told Shining how he felt, so however this ended, he could say that at least. Sunburst held his breath as Shining's emotionless face simply studied him. And then it was like a switch had been thrown. Gone was the serious Shining Armor that had greeted him, and in his place as the goofy, comic loving Shiny that carried him to bed.

"Good. That means I can do this."

Before Sunburst knew what was happening, Shining leaned forward the last few inches and planted his lips on his in a heated kiss. Immediately, Sunburst let out a whimper, entirely unable to properly respond to what was happening. A few moments later Shining pulled away, a wry grin on his face.

"Kissing is a two way street, Sunburst," Shining said with a teasing lilt.

Sunburst was frozen in place, merely staring at Shining with something between shock and horror.

"Here, just follow my lead okay? First, cup my cheek like this," Shining said, gently bringing his own hoof to Sunburst's cheek. After a few moments, Sunburst did the same, his hoof almost appearing undersized next to Shining’s big head. "Alright, now just close your eyes."

Sunburst looked at Shining with something approaching helplessness. Was he doing this right? What if he wasn't good at this? What if he panicked again? What if he disappointed Shining?

"Listen Sunburst, if you just trust me, I guarantee that this will be one of the best nights of your life," Shining continued, giving Sunburst the most reassuring grin he could.

Licking his dry lips, Sunburst let out a shaky sigh before slowly closing his eyes. He had trusted Shining so far, and everything had generally gone extremely well, even counting all the times he was left blue-balled. What really was the worst thing that could happen with Shining around?

"Okay," Shining whispered as he leaned in again. "Now just let it happen."

Sunburst let out a small whimper as Shining's lips pressed against his yet again. Shining's mane tickled his face, and it seemed like his entire world shrunk down to this. Slowly, Shining started to move his lips against his in a gentle dance, slowly pressing harder and harder against him. Unlike the books Sunburst had read late at night, his first kiss wasn't setting off any fireworks or explosions. Bit by bit, Sunburst started to explore this side of Shining for the first time. It was true they had been in more… intimate positions in the past, but this truly was worlds apart from that.

Hesitantly, Sunburst started to mirror Shining's movements. Shining let out an appreciative murmur, moving his hoof from Sunburst's cheeks to the back of his head as he pulled the smaller stallion deeper into the kiss. A small moan slipped from their intertwined lips as Sunburst wrapped his forelegs around Shining and pressed his body against the larger stallion's body. Slowly but surely, a small trickle of arousal started to course through him, making his skin feel hot against Shining's own. Eventually, Sunburst's lungs started to cry out for oxygen, and with a small smacking sound Shining pulled away.

Sunburst looked up at Shining with not a small amount of awe. The stallion's mane was falling around his face in a sort of halo, lit from above by the chandeliers. "That was good right?" Shining said, gently caressing Sunburst's cheek.

"Y-yeah," Sunburst replied, his lips and tongue tingling. He let out a nervous chuckle, running his hoof through Shining's mane. "Did you like it?"

"Of course!" Shining responded, planting a quick kiss on Sunburst's lips. "One of the best kisses I've had in awhile." Dismounting the chair. he turned around and gestured for Sunburst to get on his back. "Now come on, Cadance is out for tonight. And I'd rather do this on the big bed, if you don't mind."

Sunburst only stared for a split second before he all but threw himself onto Shining's back. He wrapped his forelegs around Shining's neck and once again pressed his body against Shining's as tightly as he could. It was then he realized he was getting hard. His half-erect cock was starting to poke out from his sheath, already drooling pre into Shining's fur.

"Don't hide it. That lets me now I'm doing something right." Shining said wryly over his shoulder, giving Sunburst a teasing look as he started to make his way towards the Royal Bedroom at the usual, easy pace.

"What does Cadance think about this? She won't be mad, right?" Sunburst asked, squirming a bit as his growing cock grinded against Shining's muscular rear.

"Mad?" Shining scoffed. "She probably wants this to happen more than either of us," he waved a hoof in the air. "Me and Cadance have a very… open relationship. She doesn't mind if I have some fun on the side, and I don't mind if she does, as long as we both know about it," he paused. "And agree to share later. But that's not the point."

Shining gave Sunburst a serious look. "Look, Sunburst, I'm going to honest with you. There's a… let's call it a "Circle of Trust" that we are a part of. The rest of my family is in it, Celestia and Luna, Twilight's friends, some members of the nobility, a large portion of the servants both here and in Canterlot…" Shining continued to rattle off name after name.

"...But Cadance is really the one that holds it all together. Twilight tried to explain it to me once, but it’s all magic theory that goes way over my head, but maybe you'd have a better chance to understand it." Shining paused, cocking his head to the side in thought for a second before continuing. "Basically Cadance leaks excess lust and love energy into the ponies she surrounds herself with, so don't be too surprised if your libido spikes up and inhibitions drop."

Sunburst was intrigued, to say the least. He had heard of such things happening for excessively powerful ponies, but usually such leaks had much more consequences that the creation of a nationwide fuck circle.

"I'm not going to lie though," Shining continued, giving Sunburst a beaming grin over his shoulder. "I'm very excited about the fact that I'm going to be the one to take your virginity."

Sunburst felt everything from his hooves to the tips of his ears heat up. "Was it that obvious?"

Shining chuckled. 'Well, when you've "been in the business' for a while, you learn to pick up on details like that." He reached a hoof back and gave Sunburst a reassuring pat on the rear, his gigantic hoof covering most of Sunburst's cutie mark as he gave the cushy rump a satisfying grope. "But don't worry, it's not a problem. Just means I, and others, can get you properly up to speed on how to fuck. And speaking of giving a proper fuck..."

Sunburst gave a start as he suddenly realized that they were outside the Royal Bedroom. With a casual flick of his horn, Shining pushed the heavy doors open, revealing the room beyond. It was actually… rather simple compared to what Sunburst expected. Except for the bed, Sunburst noted, which was absolutely massive. A dozen ponies could easily sleep comfortably on it. And if they didn't mind getting intimate, who knew how many?

"And… up you go!" Shining exclaimed as he tossed Sunburst onto the bed, divesting him of his cloak in the same motion.

Sunburst landed on the bed with a slight grunt, the impact all but entirely cushioned by the supremely comfortable mattress. Even being as clueless as he was, Sunburst could easily tell the sheets were made out of silk, and the highest of quality at that. The telltale magic thrum of an enchantment laid over them pinged Sunburst's horn.

"Twilight's work," Shining said as he hauled himself onto the bed. "Keeps them clean, and heightens the libido of anypony laying on them. Super useful for nights like this one."

"You mean you put these out for me?" Sunburst said as Shining started to stalk his way over to him. His breath coming in rapid, short pants, Sunburst started to nervously shuffle away from the larger stallion.

"You can say that," Shining purred as he planted his forelegs on either side of Sunburst's head. Sensually, he lowered himself down until Sunburst was pinned under his muscular body, taking care to press every inch of himself as he could against him.

Sunburst whimpered as Shining all but smothered him in musk and muscle. Even with Shining pressed against him like this, Sunburst's forelegs couldn't touch as Sunburst wrapped them around the larger stallion. Without expending any effort, Shining held Sunburst in place as the smaller stallion squirmed and writhed under him.

Sunburst was helpless against the onslaught of Shining's bulk. He was like a ship being carried away by a hurricane, a twig being swept down a mighty river. Shining's almost casual dominance was overwhelming, and Sunburst couldn't help but feel like he was in for the ride of a lifetime. He looked up in a mixture of arousal and nervousness. Shining's long mane caught the light in a way that lit it up magnificently, surrounding the princely stallion in an almost divine glow. Sunburst swallowed thickly as the - for all intents and purposes - sex god pressed his forehead against his own. Shining's blue eyes, filled to the brim with barely restrained lust, seemingly stared right through Sunburst's own. Slowly, with a knowing grin on his face, Shining pressed his lips against Sunburst's once again.

Sunburst couldn't help but let out a low moan as Shining settled more of his body weight under him. It was almost intoxicating to be pinned under such a stud. To be surrounded by a cloud of musk and arousal that overwhelmed his senses. Unable to resist, Sunburst wrapped his forelegs around Shining and pulled him closer, doing his best to return the stallion's kiss.

Sunburst's eyes opened wide as Shining's tongue pressed against his lips. It was gentle, not trying to force its way inside, but was still firm in asking, a combination that seemed to describe Shining Armor in a nutshell. With a moment of thought, Sunburst opened his mouth, something Shining took immediate advantage of.

Shining's tongue darted inside Sunburst's mouth, almost languidly exploring the new space. In only a few moments, Shining had started to coax Sunburst's tongue into an age old dance. Sunburst was almost drunk on Shining's taste. It was obvious to Sunburst, as inexperienced as he was, that Shining had taken extra care to clean his mouth. Sunburst felt Shining smile against him as their tongues dueled in Sunburst's mouth.

Sunburst moaned and grinded himself against Shining's adonis-like body as the stallion coaxed their tongues back into his mouth. Shining's hooves began to wander down Sunburst's body, squeezing and massaging the new, supple flesh. It was almost shameless as Shining worked his way to Sunburst's plot, groping the plush cheeks with his salad-plate sized hooves.

"Come on. Don't be shy," Shining cooed as he broke the kiss, giving Sunburst a smirk as the two gasped for air. Only a few moments later, the two wordlessly leaned back together, Sunburst's tongue darting into Shining's mouth almost immediately. Shining let out an appreciative murmur as Sunburst's hooves began to creep down his body.

At first, Sunburst couldn't help but feel nervous at exploring Shining, but soon his mounting lust and curiosity overwhelmed his sense of decency. Shinings body was just… perfect. Sunburst had felt it against him before, on more than one (frustrating) occasion, but now he was free to map every inch to satisfaction. Shining's body was truly a work of art. Who knows how many hours of work were spent on forging a guard recruit's body into a reneighsance sculptor's wet dream? Sunburst moaned as his hooves reached Shining's rear. Rock hard muscles were covered by a layer of plush, squeezable fat that provided just the right amount of bounce.

Sunburst moaned as a rope of pre spurted out of his cock. His rock-hard shaft was trapped against Shining's belly and sheath, pulsing in time with his thumping heart. He was drooling a healthy amount of pre onto both their coats, creating a slick channel that Shining seemed all to happy to take advantage of. The muscular stallion undulated his hips, milking Sunburst for more and more of his pre.

And then Sunbust felt it.

Shining's massive shaft was throbbing in his sheath, hinting at the sheer size of Cadance's favorite toy. Like an Elder Dragon uncoiling from his cave, Shining's gigantic cock started to emerge from his sheath, already drooling a thick stream of pre. A small, breathless moan slipped from Shining as his flare ground against Sunburst's pre-slicked coat, the stallion's heart pounding as it flooded his shaft with blood. With a wet smack, Shining broke the kiss and leaned up, a dangerous smile on his too-handsome-to-be-real face.

Sunburst felt very, very, small as Shining looked down on him. His hooves were still locked on Shining's plot, and his hind legs were too entangled with Shining's to allow easy movement. It didn't seem to be a problem for Shining however, as he started grind his lengthening shaft against Sunburst's.

"How are you feeling? Horny?" Shining said, his voice low and husky,

Sunburst nodded his head, his mouth able to form proper words at this point. He glanced downwards, and his eyes almost bugged out of his head as he caught sight of Shining's naked shaft for the first time. A colossal flare drooled a thick river of pre over Sunburst's own. The head alone was over three inches already, and only seemed to get bigger as the seconds ticked by.

"I'll take that as a yes," Shining continued as he slowly, and knowingly, moved his hips forward.

Sunburst's mouth dropped as Shining's shaft slid against his. And then slid more, and more, and more. It wasn't even fully hard and already it was over double the size of his own, foot-long, length. Sunburst's mouth started to water as the unmasked musk of Shining's crotch washed over him, much more potent than ever before.

Finally, Shining's heavy, swollen balls pressed against the base of Sunburst's cock, the pair easily long enough to almost bury Sunburst's own beneath them. Shining's scrotum was stretched taut over them, the over-productive orbs already reacting to the prospect of pumping a fresh hole full of thick, potent cum.

"So big…" Sunburst said with no small amount of awe, the sight of his own, smaller shaft was next to Shining's making the comparison all the more striking. He bit back a moan at the sensation of Shining's rock-hard shaft grinding against him, unable to stop a spurt of pre from splashing against his chest.

"Look at you!" Shining chuckled, but with no malice in his voice. "If I had known you wanted this so badly, I would have carried you in here forever ago!" The larger stallion slowly worked his shaft backwards, using their combined pre as lube. His powerful legs kept Sunburst from wiggling too much.

Sunburst kept his forelegs tucked to his chest as Shining frotted him, his blush redoubling as the prince slowly pressed his hips forward again. Shining's much larger flare was drooling a river of pre compared to Sunburst's stream, swiftly turning the smaller stallion's crotch into a sticky mess. Cute little moans slipped from Sunburst's mouth as small lances of pleasure raced up his spine. He could still hardly believe what was happening, more than afraid he would wake up in his bed alone at any moment. But, Sunburst was a stallion of reason, and the massive shaft frotting his was anything but imaginary.

"So," Shining continued from above him, not stopping his maddeningly pleasurable frotting. "This is your special night, Sunburst. What do you want me to do to you?"

Sunburst looked up at Shining in a small amount of terror. What happened to the "stallion with a plan" Shining Armor? The one who just dragged a willing Sunburst around to one thing or another? Sunburst's mind ground to a halt. He was never good with hard decisions, and this was about as big as they came.

Above him, Shining just gave him a gentle smile. "It's alright, Sunburst. I won't push you to do anything you don't want to." Slowly, the stallion leaned down, his hips still moving as he brought his lips to Sunburst's ears. "I can keep doing this until we blow our loads all over each other," he whispered, giving an extra hard pump of his hips extra hard for emphasis.

Sunburst yelped as Shining's balls squished against him. Thoughts of being covered in the over-productive prince's thick seed ran rampant through his head. Sunburst couldn't deny how… intriguing it was, but he knew he really wanted something different. Having been trained by Cadance, with additional courses from Celestia and Luna, it was all too easy for Shining to pick up on that small amount of hesitation.

"Or," Shining purred, teasingly nibbling Sunburst's ear. "Or we can try to stuff my fat cock up your ass. Take care of that whole ‘virginity’ thing." He chuckled as a full body shudder coursed through Sunburst, the smaller stallion's cock lurching under his.

Sunburst was lost, set adrift in a sea of liquid desire. Shining was winding him up like a spring, and he knew it. Every touch and caress the larger stallion sent his way was perfectly calculated to add another layer of arousal to Sunburst's mind. Sunburst was helpless to fight it, and right now, he was sure of one thing: He wanted to get fucked.

Surprisingly calm, Sunburst looked up at Shining. "I want this, let's do it."

"I knew it." Shining gave a Sunburst a pat on the rear. "Come on, let's get ready."

With a small grunt, Shining heaved himself off of Sunburst. He plopped down on his haunches, his flare poking out from in between his forelegs. "Turn around and let me see that ass I've been feeling up all this time."

Blushing, Sunburst slowly rolled over to his stomach. Gathering his hooves under him, he shyly raised his rear upwards, tail tucked between his legs. He shuddered down to his hooves as he fell into the unfamiliar position. It was… unimaginably exciting to be presenting himself like this in front of Shining, and his rock-hard shaft twitched beneath his legs as a fresh burst of arousal flooded his bloodstream. His tail flicked from side to side, the stallion entirely conscious of the sweat cooling on his puckered rear.

"Come on, don't be shy," Shining cooed from behind him, quickly followed by the sound of a drawer being closed. The larger stallion crawled towards Sunburst, settling just behind that raised, orange, plump rump. He chuckled as he laid a strong hoof of one of Sunburst's cheeks, shamelessly kneading the plush flesh. "Flick that tail over your back, let me see that hole I'm going to be fucking."

Sunburst whimpered, Shining's dirty talk going straight to his crotch. There was some lingering shame in Sunburst's mind, he still remembered his ass from not too long ago. But, he couldn't help but feel some pride at the fact that Shining Armor was enjoying it. And if he did… maybe others would too? Working through the pleasure of Shining's hoof massaging his ass, Sunburst shuffled his hooves, and in a quick motion, flipped his tail over his back. He sucked in a breath as the cool air brushed across his puckered star, the small amount of sweat on his bare skin cooling rapidly in the open air.

And then something wet and warm splashed against his asshole.

"Gah!" Sunburst shouted as he jerked forward, turning to look at Shining with no small amount of surprise on his face.

Behind him, Shining had just as surprised a look on his face as Sunburst did. The stallion's horn was glowing, and a large bottle helpfully labeled "Lube" in large, neat writing.

"Oh! I should have warned you," Shining said sheepishly, giving Sunburst an apologetic look. The stallion's member was dangling in between his legs, a more-than generous amount of lube dripping from it. "You did that so well, I forgot that you were new at this. It took me a while before I could do the same thing when it was Cadance's turn to top."

Sunburst's questions on what exactly that statement meant died in his throat as Shining's hoof spread his asscheeks apart, Shining's other hoof coming up to liberally spread the lube around. Sunburst moaned as Shining teased his virgin rear, the stallion's hoof making sure that if anything would hang up the night, lack of lubrication wouldn't be one of them.

"So, in my opinion, this is one of the most useful birthday gifts, Twilight ever gave me," Shining continued, placing the bottle down next to him. "This functions perfectly as lube of course, but it relieves as much pain as possible. Of course, we wouldn't want to get rid of the tightness or feeling or anything like that."

Sunburst nodded as Shining continued to work the lube into his ass. It was a strange, but not unpleasant sensation, accompanied by a slight, pleasurable tingling as the magic in the fluid activated. His cock was still rock hard, drooling pre onto the bed as he continued to present himself.

"Alright, I think that about does it," Shining said after another minute or so. Standing up, he took a step forward and planted his forelegs on either side of Sunburst's head, bringing up his own shaft to Sunburst's lubed asshole. In an obviously well practiced motion, Shining nestled his flare into his Sunburst's puffy anal ring.

Sunburst sucked in a breath as Shining's cock pressed against his virgin entrance. Small tendrils of pleasure slowly crept through his body as the pressure increased, but that didn't stop him from tensing up.

"Okay Sunburst, get ready for a stretch. I'm about to put it in," Shining said, and Sunburst felt the larger stallion's body tighten against him.

Sunburst let out a loud groan as he felt Shining's flare start to slip into him, the magical lube doing its job to relax his clenching sphincter. Letting out a loud groan, Sunburst shuddered as the first few inches of Shining's shaft were lodged inside of him, stretching him in a way that he didn't even consider possible.

"You have to keep breathing," Shining ordered from behind him, gently massaging the smaller stallion's plush rear. It was testament to the princes' skill that he was able to easily work Sunburst's taut muscles into sacks of pleasure-tinged goo. "Don't clench up; do your best to relax," Shining continued, carefully molding his body to Sunburst's back.

Sunburst whimpered as Shining rolled his hips, stuffing another few inches of cock up his rear. His back legs shook as his ass was stretched wide around Shining's rod. There was a slight amount of stinging, but the lube was obviously doing its job very well. With another roll of his hips, Shining buried more of his shaft in Sunburst's hungry, clenching rear. Sunburst let out a loud gasp as Shining's flare ground against his prostate, wringing a healthy spurt of pre out of his shaft.

"You're doing so good," Shining cooed as his medial ring pressed against Sunburst's already overly stretched sphincter. He began to work his hips back and forth, gradually increasing the pressure against Sunburst's anus. "Move with me, I'm going to need your help for this. Channel your inner 'Elastic Colt', let's get me hilted in you!"

Each time Shining changed directions, another cute moan slipped from Sunburst's open mouth. Slowly, a powerful sense of pleasure was starting to flow from his ass. Shining's cock was throbbing and drooling pre inside of him, radiating a sense of warmth that spread through Sunburst's entire body. Slowly, Sunburst started to rock back and forth with Shining, following the lead of the larger stallion. He bit his lip as he felt Shining's medial ring start to slip into his already thoroughly stretched ass, a long pleasure filled wail sounding from him when the thick ring finally was lodged inside of him.

Above him, Shining let out a long groan, the stallion's shaft throbbing and twitching as its owner shuddered and gasped. "I haven't fucked an ass this nice in a long time," Shining groaned out, rocking his hips to stuff another couple inches into Sunburst. "I hope you don't mind if we do this a lot from now on, maybe after we work out, but before we shower. Or we can do this in the shower."

A long sigh escaped Sunburst's mouth as he squirmed around Shining's shaft. That often? He didn't know is his ass could take that much stretching!

Above him, Shining gave him an apologetic look. "Yeah, but we can figure all that out later. I think we're feeling pretty cocky now," Shining said. To punctuate his statement he buried another couple inches into Sunburst's rear, cutting off any response the smaller stallion might have had.

Sunburst squeaked as Shining's medial ring slipped deeper into him, the protrusion relentlessly grinding against his prostate. It was a struggle to keep his rear hooves thoroughly planted on the bed, and more than a few times Sunburst was lifted clear of the sheets! He didn't know how much more he could take, it already felt like he was going to be split in two.

"You know, this reminds me of the first time Cadance ever fucked my ass ," Shining suddenly said, taking a break from burying his cock in Sunburst's rear for a moment. "She had come over to foalsit Twilight, and we left her buried muzzle deep in a book so we could sneak off. We had to use a strapon at that point, and after we got all lubed up and everything we obviously didn't know Twilight had come outside my door." Shining chuckled, slowly working his hips in a circle to stretch Sunburst out.

Sunburst looked over his shoulder. He was surprised at the nervous expression the larger stallion had. His ears were folded down, and a sheepish look was on his face. It was cute, really, that Shining could look like that while the majority of his cock was buried in Sunburst's ass.

"Just as Cadance slipped the flare into me, Twilight spoke up. I don't think I can recreate the squeak-shriek I made that day if I tried. Cadance called me 'Squeaky Armor' for a month afterwards."

Sunburst was taking deep breaths, tension slowly bleeding from his as his body adjusted to the massive rod lodged inside it. "Di-did you finish? With the strap-on?" he asked as he looked over his shoulder.

Shining had a roaring, almost child-like blush on his face as he responded. "Oh, yeah, we did. We cooked her a quick dinner, and I had to do the whole thing with lube in my butt. I wouldn't recommend it."

"I'll make note of that, Squeaky Armor," Sunburst said, giving Shining armor a teasing look.

Shining huffed. "Well, you can call me that. Just don't mention it in front of Cadance. She'll start the whole thing all over again."

Sunburst gave a strained chuckle, Shining never seemed to lack as entertainment. As he did so, his ass finally relaxed enough for another inch of Shining's shaft to slip into him.

"But you're actually managing this better than i did, and the strap-on we used was half the size of my cock," Shining continued, nuzzling Sunburst as he started to thrust once again.

A few moments later, Sunburst whimpered as he felt Shining's hips press against his rear, the entirety of the larger stallion's massive dick was finally stuffed inside him. Sunburst could hardly believe that he accomplished such a feat. It felt like every spare inch of space his body had was filled with thick, throbbing cockmeat. The steady lub-dub of Shining's heartbeat was easily distinguishable, reverberating through Sunburst's entire body.

Shining stirred his hips around, grinding his shaft against Sunburst's sensitive insides. Each movement wrung another squeal out of the smaller stallion, and another rope of pre from his pulsing shaft. Shining's hooves almost possessively groped Sunburst's cutie marks, only adding to the storm of sensations coursing through the stallion's mind. Shining grabbed a hold of Sunburst's hoof and brought it to his belly, laying it directly across the very obvious bulge there.

"Feel that?" Shining asked, guiding Sunburst's flare over the clear outline of Shining's massive flare. "Not a lot of ponies can take all of me the first time; you should be proud of that."

Sunburst could only whimper in disbelief as a response. He could feel Shining's massive balls squish against his own. They were radiating a massive amount of heat, making Sunburst moan even harder at the thought of just how much cum they had in stock.

Slowly, Shining worked his cock out of Sunburst's depths, inch after inch of lube-covered cock reappearing almost like a magic trick. With a small pop, Shining's medial ring slipped out, Sunburst groaning at the sudden stretching of his asshole. When only his flare was still lodged inside, Shining paused, shuffling on his hooves to get a more stable position.

And with only a moment's warning, he buried himself to the hilt.

Sunburst all but screamed as over two feet of cock were thrust back into his freshly stretched ass. Arching his back and craning his neck, Sunburst screamed his pleasure to the heavens, the stallion simply unable to do anything else. He had been prepared for pain, or something, but nothing could have prepared Sunburst for the sheer ecstasy of having Shining's cock rammed up his rear.

Shining didn't pause. He savored the sensation of being completely buried in Sunburst for only a split second before pulling his shaft back out. His powerful muscles tensing against the sheer tightness of Sunburst's rear, Shining used every ounce of his impressive strength to give his deflowered partner a fuck they would never forget.

Sunburst wailed in absolute bliss as Shining rutted him. Each time Shining's hips slapped against his rear they got a bit louder, until Sunburst's voice started to grow hoarse. He could feel the sheer power his lover had, and he was experiencing all of it. Sunburst's body was rocked back and forth as Shining brutally humped him, his cock spurting rope after rope of pre onto the already soaked bedsheets. Sunburst instinctively started thrusting back against Shining, fucking himself on the larger stallion's dick almost as hard as he was being fucked.

The two of them rutted like animals for who knows how long. Bodies slamming together as droplets of sweat flew off into the distance, grunts and moans spilling from both of them as they climbed closer and closer to their peaks.

"S-sunburst," Shining groaned out, panting heavily as he continued to pound down into his lover's rear. "I-I'm about to cum!"

Sunburst could only croon in response, his legs and body sore from the almost animalistic sex.

Shining's orgasm started slow, the stallion's moans hiking louder and louder as his flare grew thicker in Sunburst's depths. A visible bulge travelled up his shaft as the first rope of cum was released, Sunburst tensing as he felt it stretch his ass even more. And then with matching moans, Shining erupted.

The first rope alone lasted several seconds, blasting what seemed like gallons of thick, hot cum into Sunburst's depths. Shining gave short, jerky thrusts as his cum erupted out of him, gasping each time Sunburst squirmed around him. The second rope followed immediately on the heels of the first, Shining's balls tightening against his crotch as they released their massive load.

Shining's orgasm triggered Sunburst's, and with a wail of his own, his balls started to empty themselves as well. Sunburst's vision exploded into stars as he came harder than he ever has before, his cum firing out of his pulsing shaft with enough force to splatter against his chin. Eventually, Sunburst's belly started to swell from the sheer amount of seed being pumped into it, gradually making his cock point downwards onto the bed instead of forward.

Their mutual orgasm continued on for what seemed like hours, Shining plastering himself to Sunburst's back as he emptied his over-filled balls into the willing stallion. But what goes up, must come down, and eventually their orgasm did exactly that.

Sunburst whimpered something as he rubbed his swollen belly, the stallion how looking thoroughly pregnant. His cock twitched a few last times as it spewed the final dredges of his cum onto the sex-soaked sheets.

"Holy… fuck," Shining said, affectionately nuzzling Sunburst's cheek as he murmured sweet nothings. "I'm… sorry I went so rough. I just couldn't hold myself back anymore."

Sunburst chuckled weakly, squirming as his swollen belly rubbed against the bed. "No no, I think we both needed that."

The pair simply savored their afterglow for a while, Shining making sure not to rest too much of his weight on his fucked-out partner.

"Did you like it?" Shining asked, slowly working Sunburst onto his side.

Sunburst let out a long groan as he settled into the bed, Shining's forelegs snaking around him as he slowly relaxed. The larger stallion easily pulled him against his chest, nestling his chin on top of Sunburst's head as he affectionately rubbed Sunburst's stomach.

"Yeah," Sunburst replied dreamily, his body feeling sore and tired now that the action had ended. "Can I rest hear for a bit? With you?" He asked, shyly grabbing one of Shining's hooves.

"Sure," Shining said, shuffling forward to snuggly press against Sunburst. "Take as long as you want."

Sunburst murmured his thanks as sleep started to creep up on him. He was warm, and happy, and snugged up against Shining Armor. There really wasn't anything that could make this day better.

"Just wait until Twilight and Starlight get a chance at you. They've been wanting to double-team your cute butt forever."

"That sounds nice…" Sunburst whispered, his mind slowly processing what Shining just said. Suddenly, his eyes opened wide, the stallion jerking in Shining's grip.

"WAIT WHAT!?"

Author's Note

This was a really fun one to write that took me way to long to do so. Nonetheless, I hope you guys enjoyed this! Big, doofy Shining Armor was an absolute blast, and making Sunburst's life a living hell was definitely a highlight. As always, comments and critiques are welcome!

Major thanks to Troublesome Beast and Megapone for helping me whip this into shape. It wouldn't be half as good if it weren't for them.

That's it for now,
Gold4tune out, pce /)