"So, are you ready to go honey?" Prince Shining Armor asked, looking over to his wife and the Princess of Love Cadence as they stood in the foyer of the Crystal Palace, their home and castle, on a beautiful Spring day. They'd been planning this event for a number of months, from calling the Los Pegasus couples' resort they'd chosen, to arranging for Cadence's friend Fleur-de-Lis and her husband Fancy Pants to come along for their own early anniversary celebration, to arranging for only the best, most trusted foalsitter to watch their little filly, Princess Flurry Heart.

"Yes love, I'm ready. All the luggage has already been sent ahead to the rooms at the couples' retreat we've reserved, and the foalsitter for Flurry Heart should be here any minute. All that's left is for Fleur-de-Lis and Fancy Pants to arrive, a train ride, then for us to enjoy a nice quiet weekend alone..." Cadence said, more than a little sensuality in her tone, before as if on cue there was a knock on the door. "That's probably them now, matter of fact."

Instead of the two ponies they were expecting, there was a younger-looking crystal-pony mare with a courier saddlebag bulging with mail. "Letter for your Highnesses." she said, giving a short bow and hoofing over the letter, before galloping off to deliver the rest of her mail, barely avoiding hitting a pillar on her way out.

Looking at the mail, Cadence grimaced. "It's from Love Bundle, our foalsitter. This can't be good." she said, opening the envelope and pulling out the letter. After a short while of reading, Cadence let the letter fall to the ground, sighing. "Her father is sick in the hospital and she won't be able to make it. Horseshoes..." Cadence cursed, scuffing a hoof on the floor.

"Hey, it's OK honey. We can see if somepony else can watch Flurry. We still have three hours before the train arrives." Shining comforted, rubbing softly between his wife's wings and feeling her relax some, "We'll make this work, I promise. After all, she can't be the only foalsitter available, right?"

~

Nearly three hours later, with their guests and accompaniment for the trip, Fancy Pants and Fleur-de-Lis, having already long ago arrived and now waiting, Shining and Cadence still hadn't found a foalsitter. "I can't BELIEVE that nopony is available!" Shining half-shouted in frustration, with Cadence meanwhile out of the room and tending to Flurry, "If we can't find somepony to watch Flurry, we may have to cancel...and I know Cadence has been looking forward to this for months, ever since I told her where we were going for our anniversary."

"Well it is mating season, meaning most ponies are 'tending to it' with their partners and need a foalsitter to watch the kids in the meanwhile. Are you sure there's nopony you can call on? Your staff? No friends, or anypony close to the family that you can trust?" Fancy Pants asked, with Fleur meanwhile having her side pressed to his and nuzzling into his neck, being very physical with him.

The reason why was quite clear to both stallions: like most mares during this time of year, Fleur was in her powerful Spring estrus, her instinctive need to be close to her stallion and sexual desires both very high. The pheromones she was putting out also had both Shining's and Fancy's penises unsheathed and at half-mast, though both seemed to understand it was an involuntary reaction to said pheromones, and being so close to the fertile, rather beautiful, young mare and neither took offense.

"Oh, I 'ope zat vee can go. I vish very much to see if zee cloud beds at our 'otel are as soft as I 'ave 'eard zey are. Tu agree, oui? I know you do, mon beau cher Fancy." Fleur practically purred in her Prench accent, earning a throb from both stallions' members at the unmistakably sexy undertones and implications that statement contained.

"Don't worry, I'll figure this out." Shining said back, before his eyes widened, a smile coming to his face. "I've got it! Sunburst, of course! How could I not have thought of him sooner! He's Flurry's crystaller, somepony who has officially dedicated himself to teaching and protecting her! I'm sure he'll be more than willing to watch her." Shining said and, with that, quickly summoned a quill and some parchment, writing 'Dearest Sunburst' at the top.

~

"I...I came as...fast as I could. Your Highness...I...received word...you needed me to..." Sunburst gasped out as he practically burst through the palace doors, wiping his sweaty gambroge-orange forehead with a cream-white hoof and lower leg, his two-toned vermilion mane, tail, and beard looking slightly windswept and frazzled. Clearly out of breath from the long gallop from his residence that was a short distance from the palace, and as he was gasping for air, he paused his speech and his nostrils flared as his sensitive muzzle picked up an almost sweet, musky scent, each gasp bringing more and more of that very nice scent into his nose. The instinctively-calling scent, he knew, of a fertile mare in full estrus only mere hours away from ovulating, her scent begging him, a stallion, to breed her and claim her womb for his foal; to fill her with his seed now, before it was too late and another stallion claimed her womb for their own foal.

As he looked over at the source of the scent—a rather beautiful white-coated mare he knew as Fleur-de-Lis—Sunburst saw that her pale-pink tail was flagged over her back, as was to be expected of a fertile mare wanting to keep her nethers cool and to 'show off the goods' instinctively, indeed doing just that and giving Sun a full view of Fleur's swollen pussy. Her usually light-pink vulva was a much deeper magenta instead, the white hair around it coated in her yellowish lubrication.

As Sun watched intently, as if in slow motion, a small drip slowly fell off of her clit as it winked, dripping onto a small sectional carpet along the foyer's mostly crystal flooring to join the small puddle already there. Already he felt his penis unsheathing, his flare poking out just as were those of the other two stallions in the room."...um...to watch Flurry?" Sun forced out between breaths and at the sight he'd just seen, getting a nod from Shining as he struggled to tear his eyes from Fleur's puffy pussy and only just succeeded to look at Shining approaching him.

"Yes. If you can, we need you to watch Flurry Heart for the weekend and we'll be back by Monday afternoon. You're our last resort." Shining said, nodding, "I think I should let you know that, given it's the Spring mating season, most of the interior castle guards and all of the castle staff have been dismissed to spend it with their partners, though there will be a small group of un-mated guards who volunteered to remain here to guard the castle and especially you two. I expect you to take care of her as though she were your own daughter, and..." Shining said, but Sunburst drifted out as he felt his eyes drifting to Fleur again, seeing her pressed up close to Fancy again, with him sporting a full erection now as she softly nipped his withers or kissed him on his cheek, constantly grinding her side to his.

"...and if anything happens to her..." Shining said in a firm tone to make his hanging threat clear, glaring at Sun. The harsh tone drew Sun's attention back to Shining, and off of the mare in heat having verbal, and just short of actual, sex with Fancy. "...understand?"

"Y-Yes, um, Prince Shining Armor. I'll watch her and protect her with my life." Sun said, giving a small bow.

"Good." Shining said, his grave expression and tone now once more lighthearted, "Now, you'll have full access to the castle, save for my and Cadence's personal bedchambers, and the guards will be informed of such..." Shining paused and glanced over to Candace, who had returned carrying the younger filly Flurry Heart on her back. Shining quickly cast a spell to hide his erection upon seeing them enter, not wanting his daughter to see him in such a state, Fancy doing the same out of common respect and decency expected around a non-breeding-aged foal. Sun's was hidden by his cape.

Seeing the adorable foal with a big smile on her face always caused butterflies in Sun's heart. "...and speaking of the guards, they will also be instructed to serve your and Flurry's wishes as though they were mine, within reason of course," Shining said, "Also, I'll be giving you our usual foalsitter's rate...plus a bonus, for going out of your way to do this for us."

"Sir, I'm only too happy to watch her. I swore on my life to teach and protect Flurry at her Crystalling years ago and I would love to have some alone time with the little gal," Sun said, smiling at the sight of Flurry, his virtual daughter, now standing next to her mother as he trotted over and gave Flurry a soft kiss on the cheek, getting a giggle and nuzzle from her in return; "It's my honor that you trust me so much to watch your daughter."

"Great job Shiny, you found someone to watch her. I knew you could do it, my big, handsome stallion. My hero." Cadence said, giving Shining a nuzzle on his neck, getting a shudder from him given the increased sensitivity that his arousal from Fleur's pheromones caused him, causing his invisible erection to twitch beneath him. He knew what she was likely insinuating, his boosted libido from Fleur's heat likely to promise a fun weekend for them as well, especially if she went into her own heat, which would be happening any day. "I'll just have to be sure to properly reward my hero tonight..."

"Right, so, thanks again so much for doing this Sunburst, you're our hero. Again, we'll be back Monday afternoon and I'll pay you then. Take care good care of Flurry!" Shining said and, with a wave of the hoof and a final kiss from Cadence and him to Flurry, he led the quartet of ponies out of the front door. The last thing Sunburst's eyes were drawn to was the reflection of the sun off of Fleur's wetness as her clit winked one last time, then the door closed, leaving Sunburst more than horny. Fully erect and with a mare's pheromones rolling through him, Sun was thankful that his blue cape kept his undercarriage hidden from view, lest Flurry Heart may have seen something she shouldn’t have.

"So, what do ya wanna do now, Sunny?" Flurry asked with a big smile, hugging Sun's forehoof and nuzzling into it. She'd always liked Sun, viewing him as basically a big brother to play with, and loving and trusting him as such too. They constantly played out in the yard and around the castle when he was there, though more often Sun taught her how to slowly gain control over her powerful Alicorn magic, even if she still had small, and some not so small, outbursts here and there.

I want to find a mare and rut her. Sun thought, but instead smiled down at the little filly, knowing she couldn't understand his plight. "Well, we could go to the study and I could read you your favorite story, how's that sound?" Sun asked, getting a huge smile from Flurry as her very-light-magenta, and still slightly oversized, wings unfurled and flapped once in excitement. Her tightly-curled three-toned mane of cerise, violet, and arctic blue almost vibrated as she started bouncing a bit in place, excited that her playmate was here to spend time with her.

"Yes, please!" Flurry asked in her little filly voice, making Sun smile at that, feeling his heart thumping at how adorable he found her.

"Alright, let's go." Sun said, levitating Flurry up on his back and getting a quiet 'wee!' from her as he did, before moving at a quick trot to the study, earning a quiet squeal of joy from Flurry as he gave her a pony ride.

~

"Aaaaw, but I don't want to go to bed yet Sunny! I wanna play with you more!" Flurry whimpered as she lay in her 'big-girl' bed, looking up at Sun and pouting, her big opal-blue eyes looking much like a begging puppy's would.

The room was colored primarily in alternating stripes of light arctic blue and light cyan, decorated with thin trees with opal trunks and branches and topped with cobalt blue leaves, clouds of a light grayish-blue, and stars of light cerulean blue-grey. On one wall was a large window with an almost crown-like shape made with its white muntin and mullion, a large pink heart in the middle with blue diamonds on either side, while another window was on another wall near her bed. This window looked almost like a bloomed flower with rounded petals, in its center another large pink heart, small diamonds surrounding the outer edges at what would be the twelve, two, four, six, eight, and ten hour marks if it were a clock, as well as one directly above the heart in the center.

Crystaline pillars made of the same pink, purple, and blue-segmented crystals as the floors helped support the ceiling of the room, her bed's base made of the same crystal as the pillars but the mattress instead being made of a white cloud, with the pillow being enchanted as to stay atop the nearly weightless substance. Finally, in the corner near the bed, was Flurry's toy chest and bureau, various toys scattered about it as it remained open from Flurry and Sun's earlier playing session.

"But we already read 'The Princess and the Mirror Pond' twice, then you ate a nice dinner made by your very nice guard Gleaming Spear, then we played outside until it got dark, then we played with your toys for a couple of more hours! Now you need to go to sleep so you'll have the energy to play more tomorrow." Sunburst explained, even still seeing Flurry pout, before getting an idea. "Tell you what: if you go to sleep now, I'll personally make you your favorite chocolate-chip pancakes tomorrow."

That seemed to get Flurry's attention, Sun noticing her tail swishing under the covers as she nodded enthusiastically. Soon, she shifted a bit to get comfortable and closed her eyes, Sun smiling and kissing her on the forehead. "Goodnight, my precious little princess," he said, before then leaving the room with the door cracked just a bit like how Flurry always wanted.

Now that Flurry was asleep, Sunburst ventured to the main foyer which was only a brief trot from his personal bedchamber, the room given to him upon becoming Flurry's crystaller, and seeing that a lone guard stood watch over the front door. "Hey, Crystalline Bulwark, would you do me a favor and bring a pot of ginseng tea up to my room? I'm going to be reading and that brew always helps me concentrate." Sun asked, getting a nod and small salute from the stallion as he then left towards the castle kitchen to brew the tea. Sunburst looked around the now empty foyer, making sure he was alone, before walking to the rug where Fleur had been standing before. Sun knew he wouldn't have but a couple of minutes until the guard returned, so he had to make this quick. Wanting a little 'help' with what he intended to come, Sunburst lifted and carefully folded the small area rug, before moving one from another area to replace it.

Taking his prize to his room, Sun was pleasantly surprised to find that the tea he'd requested was already there on his desk. He placed the rug down and unfolded it on the floor of his own room, feeling his sheath swelling already at just the thought how naughty what he was doing was; how naughty getting off to the scent of another stallion's marefriend's estrus was. His lust from earlier was not forgotten and, as he stuck his nose into that spot where Fleur's fertility-telling fluids had puddled and took a deep sniff, he instantly felt his sheath stirring in reaction to the pheromones of an in-heat mare.

Sun's mind fogged with newly-invigorated lust as he buried his muzzle into the rug, sniffing deep again, feeling his member growing harder with each deep sniff to prepare to breed the fertile mare. Soon he stood there with a full erection, still sniffing deep, before lifting the rug again with his magic and bringing it over to his bed. Placing it on the pillow beside him as he lay on his back with his hind legs spread-eagle, his slightly-lower-than-average-sized, seven-inch erection was on full display.

"Mmm, you want it don't you Fleur?" Sun whispered as he lit his own horn and started to slowly rub his fully pink member with his magic, feeling it twitching with each rub. He took another deep sniff of her fertile scent, letting it fuel his fantasy.

"Mmm, yeah, show your stallion how much you need him..." Sunburst moaned as he kept rubbing, the sensations getting more intense as well as the throbs coming from his stallionhood. "Yeah Fleur...just like that..." His hips were now meeting a steady, instinctive pace of thrusting into the warm, gently tingling magic surrounding his whole member.

"Come on you naughty mare, do it already...take…my virginity..." Sun mumbled, his eyes sealed at the sensations of teasing his flare in reality as she was in his fantasy. The musky-earthy scent of Fleur still in his muzzle, Sunburst upped his actions more, stroking himself much more firmly as pre-cum started dribbling from his tip, his hips started to shift up with each downward stroke, his back hooves starting to kick and dig into the mattress in the intensity.

"B-Buck you're tight..." Sun whimpered as he squeezed himself tight with his magic, doing his best to mimic a marehood's sensations from how he was told it would feel from his more experienced friends. He was still a virgin, always focused on studying and his hobbies more than mares. Now, however, his thoughts were consumed by at least one mare, his body and mind working together to relieve himself. As he flipped himself over so he was on his hooves now, his fantasy changed to follow suit.

After only a minute or so of very quickly stroking himself, Sunburst felt his flare starting to grow, swelling to triple what it usually was, and grew even more sensitive, with him knowing he was close if he was flaring like this. He kept his hips rocking sharply now into his magic's squeezing sensations, everything coming to a climax. He felt the tightness in his pelvis growing, his need to cum escalating as his pulses of pre grew bigger as he continued to flare...

"Sunny...Sunny! I need to go potty!" Flurry called out in reality, knocking a hoof hard on Sunburst's chamber door after getting up at her bladder's insistence, but all she could hear from within was him quietly whinnying, moaning, and whickering, whispering something about something being 'tight' and somepony being 'naughty'. "I-I promise I'm not being naughty! I just really need your help going potty..."

"Oh Fleur..." Sunburst moaned out meanwhile inside his bedchamber, his magic still stroking, completely oblivious to his door opening now. After all, his pace was furious, his spell stroking his rapidly-throbbing member, his flare fully swelling as his fantasy also met its climax.

<"Oh Sun. J'aime ton grand bitte très, très beaucoup! C'est plus grand que même Fancy's!"** Fleur cried out in Prench, her body quivering, before she cried out, 'Mon cher Celestia, OUI! Me faire foutre! Imprègne-moi de ta pouliche!'*** As her body stiffened beneath him, Sun humped like a feral stallion into her, feeling her warmth squeezing and squeezing rhythmically around him, her mouth wide, before calling out...again in Flurry's voice, "SUNNY, I NEED TO GO POTTY—">

"—REALLY BADLY!" Flurry finished as she finally couldn't hold it anymore, pushing open the door fully and seeing Sun...doing something with his magic on what her daddy told her was called a stallion's or colt's 'willy', seeing his face flushed red, his eyes closed, and his magic's light yellow aura moving up and down in the form of two rings along the long, pole-like, pink-skinned thing. She also noticed, past his flank being high in the air as his hips jerked forwards rapidly, was that his muzzle was...oddly buried in an area rug she'd seen in the entrance hall.

Flurry had seen the tip her father's 'pee-pee' a few times when she'd walked on him peeing, but never really paid it any more mind than she would his horn or his hoof...but now, with Sun's looking all swollen and huge like this, she found herself more than curious, as though something deep within her was calling her towards it. "What's...that?" Flurry asked, her urge to pee forgotten for the moment as the all-consuming force of a foal's curiosity overtook her, and she approached a few steps, "Doesn't it...hurt...being all swelled up big like that?"

As Sun opened his eyes, knocked back into reality by the questions, he looked with wide eyes at the young royal filly who was so blatantly staring at his fully-flared penis while doing the squirming dance of a small pink filly who really had to pee; a mix of fear, shock, embarrassment, and, oddly, overwhelming arousal rushed through him. Unsure what to do now, he did what he deemed best: ignoring that anything was out of the ordinary. "S-so you need to go to the toilet?" Sun asked, his voice quivering from the pre-orgasmic hormones still rolling through his blood, his still-flared cock flexing angrily, smacking his underbarrel and spurting precum in demand of its denied release, smearing where the thick club-like flare hit with his profuse pre-cum.

"Oh...yeah..." Flurry said, gently shaking her head to try to get that weird musky smell out of her muzzle – the scent that smelled distinctly like Sunburst's own unique scent, but had another, muskier undertone that she kind-of really liked in some inexplicable, unexplainable way to her little filly mind – her need to pee now rushed back to the forefront of her thoughts, "...but, um...what is that?" she asked again insistently, pointing at his penis.

"It's...um..." Sun stammered, sweating now, not knowing what to say. She was so young still to be learning about sex, yet it was his fault that she even saw what she did! "...it's, um...grown-up stuff! Yeah, for adult ponies only!" Sun thought of on a complete whim.

Flurry huffed, her lower lip turning up into a pout. "That's what mommy and daddy said too when I saw him laying on top of her while they were kissing with their tongues last week!" Flurry said, before shaking her head," Fine. I still really need to go potty and really need you to make sure I don't fall in!"

Sun couldn't help but feel a bit disturbed as Flurry said that, as well as more than a bit of relief going through him as she finally dropped talking about his erection, basically telling him she'd seen Shining being intimate with Cadence. With him knowing that Flurry was much too big to fall down the fairly small toilet opening, he knew her fear was pointless, but also knew that foals didn't often look at things logically. He also knew it was likely more about her insecurity of being alone in the bathroom, rather than an actual need for him to actually help her or keep her from falling in. After all, with such proportionately big wings, she could easily keep her balance just by expanding them out fully! "Sure, let's go." Sun said, his member still fully, uncomfortably erect as he got off of the bed, swaying stiffly between his legs as he stood.

"So, why's your willy all big like that?" Flurry asked, getting a quiet exasperated groan from Sun, "I know I hit my hoof once and it got all swollen, and it reaaalllyyy hurt! Does that hurt? Why were you using your magic on it while smelling a carpet?! That’s so silly, Sunny!"

Sun apparently had forgotten how persistent a curious foal could be! "I told you, grown-up things! Your mommy or daddy will tell you when you get older." Sun insisted, "Now come on, we're here. Go pee so you can go back to sleep." <...and I can finally get some relief.> Sun mentally added.

A restroom, one of the multiple sprinkled around the palace, was only a short trot from Flurry and Sunburst's room and they arrived within a minute of leaving his room. Flurry flew with her still disproportionately large wings while Sun walked in an awkward, stiff gait, happy that at least there was no guards around to see his rock-hard stallionhood unsheathed and oozing pre-cum as he was escorting Flurry to the bathroom. His hard-on still insisted to stay hard and fully flared as Fleur's fertility-telling pheromones continued wracking his body with the lust to seed that mare, unwilling to go down until he'd cum...but he didn't want Flurry asking even more questions if he were to squirt his seed!

Flurry, meanwhile, took a squat over the toilet hole in the floor, which was basically a moderately-sized hole that both mares and stallions alike would stand or squat over and do their business in, then a specially-placed magical portal would teleport the waste to a distant, uninhabited wild area where it would no longer be a concern. Sun was unintentionally behind her as she flagged her tail to the side to get it out of the way, squatted, then let her bladder go. Sun watched as his beyond-aroused mind was locked on her exposed fillyhood more than her stream, unable to tear himself away from the sight. He consciously knew how wrong it was to be watching her, a young royal foal, at her most vulnerable time, but couldn't stop himself, his instincts having full reign.

Flurry soon finished peeing, Sun's erection now at full hardness again despite it going down a little on the walk to the bathroom, and was only throbbed that much harder when he saw Flurry winking her fillyhood to get the last few drops off of her, making his member slap hard against his underbarrel again at the unintended erotic display of her, her unintentionally inviting him to breed her. After she completely finished, Sun's face was glowing a bright red as he finally tore his gaze away from her private areas...yet while he knew he should feel shame for peeping at a filly at her most vulnerable time, instead all he felt was beyond aroused again. "Alright, could you wipe me now please?" Flurry asked, nodding towards the toilet paper.

Instead of taking it in his magic like he may have in a more coherent state of mind, or having her clean herself with her own hoof or even using her own magic, Sun instead nodded as he unrolled some of the toilet paper loosely around his hoof a few times, making sure it wouldn't soak through, before seeing Flurry keep her tail flagged up for him to clean her. He couldn't help but have a bit of an internal debate of if he should be touching her there in his state of mind, but eventually he reasoned that she'd asked him to, and it was simply him cleaning her and nothing more.

Looking to see where he was putting his hoof, Sun wiped over Flurry’s fillyhood, feeling the warm, supple, virgin lips of her young vulva through even the thick tissue, feeling them spreading slightly as he wiped upwards. Unintentionally, or perhaps subconsciously, he moved his hoof so the tissue fell off, leaving his bare hoof touching her cleaned nether region, rubbing her filly petals directly. He continued 'wiping' more than strictly necessary, his animal mind savoring the warm, soft feeling of a female's nethers, regardless of her age.

As Flurry started to feel a weird sensation starting in her lower belly, feeling something warm and somewhat hard sliding between her lower lips, she realized Sun had been wiping her for an awful long time...and she realized she didn't feel any toilet paper on his hoof. The warm feeling grew, and grew...until she felt the sensation of her fillyhood doing that thing she always does to get the last few drips of pee out of her, but against his hoof. Thinking nothing of him touching her like that, thinking it was only an accident that the toilet paper fell off, Flurry simply giggled a bit.

"You're so silly Sunny! You don't have to use your hoof to clean me, just use magic like Daddy always does!" she giggled, stepping forward and breaking contact with his hoof, leaving just a bit of her clear sexual fluid on his hoof that the rubbing had generated. Just like that it was over, but still her body's warmth lingered on his hoof, him looking down at the soiled tissue on the floor. Flurry meanwhile dropped her tail as she closed her legs, turning around to look at him again, seeing him simply staring at the tissue. "Um... that goes in the potty too silly Sun!" she said, using her own magic to lift the toilet paper from the floor and drop it into the portal, before giving a yawn. "Your hoof touched me down there so c'mon, clean your hoof so we can go to bed."

Sun dumbly nodded, rinsing his hooves in the sink, before guiding Flurry back to her bed, the whole time having been blue-balled. The unpleasant tingling in his pelvis made him wonder if this is similar to what mares feel during estrus, to be so desperately wanting a stallion to mount them. "O-Ok...I'm gonna go to sleep now." Sun said, barely preventing himself from wrapping his magic around his penis and pumping until he finally had his release right then and there.

"Goodnight Sunny. You're the best!" Flurry said with a smile, getting comfortable under her covers, before finally she turned over and curled up in the fetal position, softly, happily sighing.

Sun smiled himself as he saw the cute display, before turning to leave...

"Sun, could you stay with me until I fall asleep?" Flurry suddenly asked, turning back over to look at him with pleading eyes.

"Of course I can dear."

~

Another twenty minutes of pure, nearly agonizing erectile hell, Sun eventually made it back to his room after he was sure that Flurry finally fell asleep, the promise of finally cumming making him move in an awkward canter all the way to his room. Finally, after triple-checking that he locked the door, Sun dove onto his bed, with the whole room smelling like a fertile mare, and his mind simply couldn't take it anymore. Sun lit his horn and summoned the two rings of magic around his member, not caring at all about rhythm or endurance; he needed to cum, now!

Sure enough, within a matter of seconds, Sun's hips were bucking at a frantic, feral pace, all care thrown to the wind now as his nose was rammed into the fertile-mare-scented carpet again, his flare fully swollen once more and his dick throbbing in desperation. Suddenly, his fantasy took a change for the strange when the mare beneath him suddenly changed form...

<Yes, Sunny, YEEEESSSSS~> Flurry Heart cried out in her own orgasm as Sun still pounded into her, Sun feeling her squeezing him inside of her young filly pussy almost crushingly tight, but it hurt so good.

"FLURRY HEART!" Sun heard himself scream to the heavens in reality as he finally found his long-needed orgasm, his stallionhood jerking rapidly as its long-stored load gushed out in massive spurts, painting his covers, the rug, and his underbelly all in his excessive off-white stallion-batter. His hips humped rapidly as he just came and came, pure euphoria washing though him as the previously nearly intolerable tenseness relaxed, the near-stinging in his pelvis replaced by blissful, rhythmic contractions of pleasure and relief.

Finally, Sun collapsed into his own large puddle of jizz on the bed, feeling so utterly relieved as he finally got his long-teased climax...and what a climax it was! Judging by the puddle beneath him, he guessed he had to have put out at least half a liter...and that's not counting how wonderful putting that much out had felt! "W-whoa..." Sun mumbled to himself, rocking his hips slowly into his magic to coax out the final, vestigial remains of the most massive pleasure he'd felt in a long time as his shaft softened.

Now feeling utterly contented, if quite messy, Sun lit his horn and rolled the heat-scented rug up, tucking it in a nice neat magical envelope for later use, preventing its scent from escaping...until he then dropped his levitation spell…

...then he realized something.

"Oh Celestia...I said Flurry's name when I...and fantasized that I was with...with her!"

Author's Note

* - 'griffin style' is the cowgirl position.

** - Translates to 'Oh Sun. I love your big cock very, very much! It's bigger than even Fancy's!'

*** - Translates to 'Sun, yes! Fuck me! Impregnate me with your filly!'

~

(EXTREMELY NSFW) teaser images/accompanying image for the next chapters can be found at:

https://e621.net/post/show/ 1409080

OR

https://derpibooru.org/ 1615571

Both links are the same image.

Thank you all for joining me on this next story adventure, I hope you like the ride! Feel free to comment and thumbs-up if you like our work!