“How is it so damned hot?” Cherry whined, the mare stopping to wipe the sweat from her brow.

Silver stopped and did the same, his magic sputtering as he tried to cast another cooling spell. “No dice on the magic either, we are in this au natural from now on.”

“Gods dammit.” Cherry cursed, kicking a chunk of sand uselessly.

The sun beat down on both creatures equally, the landscape having morphed into what seemed like an endless sea of sand, though they knew better. Between the haze of heat and the size of the sand dunes, the Everfree, and everything else had become blurred, lost amidst the oppressive sand and sun. Though they had made decent time and managed to get their by evening, the sun was still high enough to make their life hell, and their bodies wish to rebel against them.

“Where is this stupid flower again?” Cherry asked, the pony being forced to inhale a lungful of the changeling’s potent scent each time she breathed.Every breath she took made her body warmer in a way that even the oppressive sun could not. Her lust was nearing a fever pitch, and only the oppressive heat and irritating sand was enough to stop her from breaking down and taking Silver right then and there.

With a second wind and hope to keep her going after taking leave of the library, Cherry Jubilee had mostly managed to keep things under control. But now she could no longer stem the tide of vivid sexual fantasies that came with each breath and each accidental glance at Silver's balls, which had to be at least the size of watermelons, and twitched occasionally, signalling that the male's intense desire agreed exactly with her own. She had never imagined sex could feel so good and the next time they did it would feel even better!

There would definitely be a next time. At this point Cherry couldn't imagine going more than a few hours without sex of some kind at least. Preferably a lot more frequently than that. And that would be the end of her ambitions - she would surely break next time they had sex, her desire for sex dethroning her coveted career, the mental battle all but over. She simply wouldn't have time for it anymore. And the darkest, most perverse part? She would like it… so much.

“There is a cave in the middle of the dunes, it shouldn't be much further.” The now undisguised changeling replied, having long since reached a point where maintaining his pony cover was deemed a wasted effort. Though the added sting of the sun against his blackened form nearly made him rethink that notion.

He wasn't doing too much better than his companion, as he too was forced to breath deep of her scent, which now seemed to fill the air to the point that it felt nearly tangible. Both changeling and pony alike knew that they wouldn't last long without acquiring the flower, as the sporadic stops they had taken on the way here had grown their lust and bodies considerably.

The male’s balls were now so big that they made walking a challenge, and were achingly full of cum and changeling eggs, each egg releasing aphrodisiac compounds to entice the male into finding them a suitable host. His cock was now permanently hard, and wide enough that his forehooves occasionally brushed the sides. Every time that happened, he had to stop for a second and collect himself, to avoid breaking down and either masturbating on the spot or jumping on Cherry Jubilee.

The female hadn't fared much better, as her tits were now so large, and so heavy that they were only a few inches off the ground, and she had to be careful not to brush her sensitive nipples across the many dunes that littered their path. Twice it had happened so far. The first had been near the everfree and she had found a smooth log to fuck, the second had just outright induced an orgasm; decidedly not great for conserving water in the desert. Especially in her case.

There minds had suffered considerably over this time, but that was far less obvious than their physical changes, and while they were able to resist fucking now, they knew the second they reached a cooler spot that would change. The moment they found shelter, their fight or flight instincts would calm down, and would no longer be enough to hold back their lust.

Instinct had saved them for the time being, and would now be their downfall. The thought of a cave at the center of this horrible place was thus both a pleasant thought, and a dark portent of things to come. For they would have to somehow resist devolving into a mindless sex crazed state while searching the area for the mystery plant that would save them from their fate. Neither of them could imagine a way of doing that: they could only see themselves rutting ferally once they arrived.

“There, up ahead!” Silver called, pointing a black hoof towards a cave that rose out of nowhere.

The entire thing was small, and strange, and appeared to be the entrance to a bunker more than a cave, as it was only a few meters across and a few tall, and immediately began to descend down into the earth. Not like either creature cared though, as their thoughts were completely and utterly consumed by the possibility of freedom. Freedom from not only the physical changes, but the mental ones as well as escaping the heat and the sand and being able to relax for the first time in what felt like forever.

They both ran as fast as they could, weighed down as they were by their altered forms they made decent times. Sand was kicked up, tears shed, and in a matter of seconds two relieved, and anxious creatures crossed the threshold of the cave and were instantly greeted by a wave of cool air that caressed their battered forms. Small cuts and scrapes that had been acquired during their journeys through the Everfree were quickly forgotten, and the exhaustion that clung to them seemed to slip away. The dust, grime, sweat and stink was still present, but muted, the cave air doing wonders to dampen the unpleasant side effects of their trek.

Their vision which had been marred by heat and sweat began to clear as both creatures wiped clear their faces and breathed deep of the cool cave air. When they were able to see once more, they both looked around, their gaze close to the ground, searching for the flower. Only to find that they were not alone: before them stood a tall and proud white alicorn, beneath which was a crouched, undisguised changeling queen whose tongue hung from her mouth.

Silver Anvil reacted quicker than his pony counterpart and without saying a word, turned and ran, only to make it a few feet before he crumpled into a heap, his nostrils flaring. “It's too strong…” He muttered weakly, trying, and failing to contain his mind-meltingly horny stallionhood.

He also failed to stop himself from bucking his hips and rubbing the flare and medial ring once he had so much as touched them. The sheer lust being broadcast across the hivemind was even more than he had ever imagined. Despite being under the effects of a lust curse and having plenty of time to fantasize about fucking his fellow escepee, even that could not compare.

Sure, he had been one of the unlucky lings closest to Chrysalis and Celestia's battle of lust and had nearly been broken by the battle’s effects, but now? His thoughts of freedom died a quick death. He needed to fuck, nothing else mattered. He kept crawling away slowly, but this was only a token resistance.

Cherry Jubilee was too shocked by the sudden turn of events to do anything but stand there in stunned silence, her eyes glued to the pony and changeling. One didn't move, her legs spread wide enough to allow the changeling queen to work herself up and down the pony’s massive cock. A cock so huge that it bulged even the obviously pregnant belly of the changeling queen, who wore an expression of complete and utter mindless lust.

“H-how.” Whispered the earth pony, tears dripping down her face.

Celestia smirked. “Getting to see your face definitely made this whole excursion worthwhile. Don't you think so Chrysi?”

The changeling nodded her head eagerly, never stopping or even slowing her thrusts. “Yes my mistress, their fear is delicious.”

“It is isn't it?” Celestia chuckled. “Come now, you didn't really think it would be that easy now, would you.”

“B-but we found the book, the plant-” Cherry muttered, distinctly aware of the already oppressive heat within her growing more powerful by the second. She imagined the output of that massive alicorn cock which was even more massive and virile than Silver's own huge endowment. Something so huge and amazing that it was already enough to break her mind if he came inside at this point. Her insides clenched and shivered, and some part of her couldn't help but think 'yes please!'

She couldn't resist the alicorn’s pheromones, a mere sniff of her powerful scent was enough for the pony to begin craving her titanic cock. Still, she couldn't give up, not out of any kind of will power mind you as only the adrenaline held off her desires for the moment. Her pride was still there but it would not be enough to help her anymore; only filling her with angst at the prospect of giving everything up for pleasure. It would be the death of her old life… but she needed something inside her so much!

“I planted books like that across Equestria in case I got bored and let someone escape.” Celestia explained with a shrug. “And so far it has definitely been worth the effort.”

“Who shall we take, my mistress?” Chrysalis asked, the creature coming to a sudden halt as Celestia came deep inside her.

The changeling’s body bloated with seed, her already stretched form struggling to contain the massive ejaculation of the alicorn princess. Her green belly grew larger and larger, until she went from looking a few months pregnant to appearing pregnant with triplets and ready to burst. Only when she reached such a massive size did Celestia stop cumming, the alicorn placing a hoof on the back of her pet’s head and roughly pulling herself from the changeling’s pussy in a single motion.

Chrysalis grunted with the effort, her entire body threatening to turn inside out from the power of the tug, yet no cum leaked from her destroyed hole. Her womb was so altered that it somehow managed to contain every drop, while at the same time containing children that were no doubt sired by the alicorn herself. Celestia said nothing through the entire brief exchange, and merely trotted next to the changeling, showing off her titanic tool.

“I don't know, why don't we let them choose who takes which. I’m fine with either or.” Celestia replied nonchalantly.

Chrysalis rose to shaky hooves, her entire form having been forced to alter itself to contain the massive load. Chitinous plates that Cherry Jubilee assumed would have gotten in the way did not, and the changeling’s form seemed surprisingly well adapted to taking such a massive load. Indeed it was so well adapted that the earth pony quickly realized that the queen herself had no doubt been altered in much the same way that Cherry and her companion had. An assumption further proved by the fact that her horn and wings were smaller, and her tits and hips larger, her entire form having been altered to better serve as a receptacle for Celestia’s lust.

“I wouldn't mind taking either one, though it appears the pony is missing the extra equipment.” Chrysalis pointed out as she licked her lips and silently sized up both other creatures.

Silver Anvil had managed to crawl a few more feet before he had stood and turned around, his erection fully engorged. His eyes were wild and wide, the changeling unable to do anything other then stumble forward, driven onward by his lust addled mind. His movements were sluggish, and as Cherry watched, she noticed that it seemed as though he tried to speak a few times only for no words to come out. He had been lost fully, and completely, and though Cherry wanted to think otherwise, she knew she was too.

She had yet to remove her gaze from the alicorn’s massive cock, the size of which would have intimidated a pony in their right mind. Cherry Jubilee was anything but in her right mind though, and even the nearly four feet of dick looked positively enticing. It's girth would have made an average pony shudder in fear, for it was thicker than a pony’s hoof by a magnitude of two or three times. By then however, Cherry Jubilee was anything but average, and her pussy had taken more abuse than most ponies could even dream of.

She could take it all, she knew it, and more than that, she craved it, more then she had craved anything in her entire life. A sight the mere mention of which would have terrified months ago was now the single more arousing thing Cherry Jubilee had ever beheld. She all but sprinted over to the alicorn, her eyes go wide and wild, her lips moving before she even knew what she was saying.

“Please, take me!” She cried, the pony throwing herself at the alicorn’s hooves. “I’ll do anything you want, just please for the love of the gods, take me!”

Celestia giggled as she ran a hoof down the pony’s tear strewn cheek. “Did you hear that Chrysi? She’ll do anything I want.”

“Yes, my mistress. She is broken, as is -unf- this one.” Chrysalis replied, the queen shifting her hips as the drone mounted her, and roughly shoved it's cock into her wide, gaping hole. “Eager too.”

Silver Anvil said nothing as he slid forward, his entire cock sliding into the changeling queen’s body with little to no resistance. Though far larger than what a normal changeling should be, the drone was evidently nowhere near Celestia’s mammoth size. Not like he seemed to care though, as he began to thrust away the second their hips connected, and changeling testicles slapped into changeling tits.

Celestia shook her head and laughed at her slave, the alicorn turning her attention back to the weeping pony before her. “Assume the position.” She barked, pointing to the floor. “I have chosen to grace your unworthy body with my royal cock, but first I must assess how far along your changes have come.”

“Yes my princess!” Cherry shouted before turning around and raising her butt as high as she could, her tail moving off to the side to allow the princess an unfettered view of Cherry’s privates.

“Ahh, my runaway guard hasn't grown as large as I thought he would have.” Celestia lamented while using her magic to pull apart the folds of Cherry Jubilee’s pussy. “You are quite large already though, I’m sure it won't take long for you to be able to take me.”

Cherry moaned loudly, the sensation of revealing herself in such an intimate and strange manner leaving her hot and bothered in a way she had never felt before. Not even having sex in public was quite as revealing and dirty as this was. The princess could no doubt see straight down to the entrance of her cervix, her pussy unable to close fully after taking repeated stretchings by thick changeling dick. A cock that was downright small when compared to Celestia’s titanic pole, though that didn't diminish Cherry’s lusty thoughts and indeed only increased them.

“Am I acceptable, your highness?” Cherry asked, giving her ass a little shake in a vain hope of enticing the lusty alicorn into penetrating her.

“You will need to be stretched, molded, and it will be… uncomfortable for you.” Celestia remarked before pulling back her slick hoof and wiping it across Cherry’s flank.

“I can take it, just please, please fuck me.” Cherry begged, tears running down her face.

Celestia nodded slowly and slowly trotted forward, her still hard cock bobbing up and down with each step. “Oh I will fuck you alright. I’m going to fuck you so hard you won't be able to walk straight.” The alicorn snickered. “Oh who am I kidding, you won't be able to walk at all.”

Cherry Jubilee’s already pounding heart beat faster when she felt the tip of Celestia’s massive head press against her folds. Her cunt had been stretched to truly mammoth proportions by repeated violations by her changeling companion, but even that was nothing when compared to Celestia’s girth. The head all but smacked against her backside, not able to push inside so much as a millimeter, and seemingly unaided by the slick juices that ran down the inside of the earth pony’s thighs.

Celestia pushed on regardless, headless and uncaring to just how large the size difference truly was. Her magic grabbed the small mare’s shoulders and hips in a tight grip, keeping her locked in place and unable to pull away. Cherry Jubilee herself pondered why she bothered, as the pony wanted this, and wanted it badly, she wouldn't flee now. Such thoughts flew from her mind the second she felt Celestia push inside her, the massive head of the alicorn’s dick piercing her lust addled mind and making her already wide eyes grow wider still.

Cherry Jubilee’s jaw hung open in a silent, terrified cry, the pony unable to find her voice amidst the sudden surge of pain that rocketed through her. Then it was gone, not even the pain of having her body stretched open so forcefully being enough to dull the lust she felt for more than a few seconds at a time. Her voiceless cry of agony swiftly morphed into a lusty moan of contentment, the pony shaking as she felt Celestia slide deeper into her.

Celestia still sensed some discomfort from her new pet, but she quickly realized that it was something she had seen just a few times before, and was proud at her little pony's mental fortitude. When up against an impossible task and certain doom, Cherry had kept some kernel of her identity and hopes alive, buried deep inside where it would be safe to maybe sprout one day, under better conditions. She supposed she should have expected this from anypony who could manage to keep Silver Anvil in line even a little bit. But she couldn't have her pets one day regaining their senses and returning to their old, evil ways.

"You did your best. You could not have known about, much less prepared for, any of this. Don't worry about things you can't control." With that, Cherry finally and completely gave in, letting out an orgasm she didn't know she'd been holding back, making a mess of the floor even around the girth of Celestia's massive cock.

Beside them, Silver Anvil’s hips were a blur, the changeling not having to worry about stretching his partner unlike Celestia. Without that barrier he was already nearing his first orgasm, and his jaw hung open, tongue lolling past his lips and hanging limp about his chin. The queen also seemed to be enjoying herself, though even a glance was enough to show that she didn't like her newest partner quite as much as the last.

Still, the queen thrusted back against the intruder penetrating her from behind, her cunt contracting around his dick and milking him for all her worth. Seemingly unimpeded by the literal gallons of alicorn spunk now contained within her womb, Chrysalis moved with the grace of a dancer. Her body seemed so intune with his that each movement she made was done so with the intent of maximizing his pleasure. A subtle shift here, an extra hard counterthrust there, and a few furtive moans later and there was little doubt how he had gotten so close so fast.

Not like Cherry Jubilee had a chance to see this for herself however, as she currently had her face pressed against the ground and her eyes having rolled into the back of her head. She didn't see anything other then the cold stone ground, and felt nothing but immense pleasure, and a tiny bit of pain. By then over half of Celestia’s monster cock had pushed its way inside her, and the mare’s cunt had been stretched further then she imagined possible and it was only getting deeper.

The alicorn was immensely strong, not only magicly but physically, and her hips drove forward relentlessly, all but impaling the small mare on her massive tool. The bumps and ridges of the mare’s cock were so large that Cherry Jubilee was fairly certain she could feel every last one of them. So powerful was the alicorn, and the pleasure she gave, that the mere earth pony could do nothing but lay there and twitch as she felt her body slowly molded into a more pleasurable shape by the more domineering female.

Organs seemed to shift inside her as foot after foot of dick slipped past her stretched lips and continued to fill her relentlessly. There didn't seem to be a bottom to the mare, and every time she was certain she had run out of room, she was proven wrong. Finally, after what felt like a small eternity, Celestia ran out of dick, and with a soft thump, the mare’s hips impacted Cherry Jubilee’s. The well endowed alicorn’s balls rested firmly against the pony’s massive tits, nearly eclipsing the massive pair of mammary glands.

“Ahh there we go. How does it feel my little pony?” Celestia inquired, a small smirk on her face.

“Ish sho goob.” Cherry muttered weakly, her body twitching as she came suddenly.

The mare’s head rested firmly at the entrance to Cherry’s Jubilee's womb, and she knew that when the alicorn came, it would all end up there. Still, even after seeing how much a single orgasm could balloon a pony’s body, Cherry Jubilee did not worry, did not fret, did not even consider the consequences of her actions. Unknown to her, the spell placed on her weeks ago was doing work to ensure the pony’s body could take the abuse Celestia was dishing out.

If she had the presence of mind to glance down at her midsection, she would be shocked to find that she could see nearly every bulging inch of Celestia’s cock in her midsection. Four feet of alicorn thicker then both of Cherry’s forehooves combined had been plunged inside her, warping her form significantly. Each time that mammoth cock pulsed inside her, she would have been able to see that happen, her stretched skin and warped flesh having been bent to the alicorn’s domineering desires.

She did not see that, and merely lay there shaking until Celestia finally pulled back and began to thrust her way in and out of the mare. Each powerful surge of her hips was enough to make Celestia’s nuts clap against Cherry’s tits, adding an extra layer of pleasure that came with having her tits slapped around. Even more arousing was the way that Cherry could all but feel the truly enormous load of seed contained within those balls. For each one packed enough cum to knock up a small town, and they were all for her in this moment.

The bulge in Cherry Jubilee’s midsection grew and shrunk as Celestia began to piston in and out of the mare’s stretched hole. Each thrust coming faster than the last until it was hard to feel when one began, and the other ended, leaving Cherry so awash in pleasure that time seemed to lose all meaning. Seconds blurred into minutes, orgasms continually leading from one to another, the mare so lost she felt as though she was orgasming continually without end.

Beside her, Silver Anvil had already finished once, and was proceeding to ready his second load, the changeling having dumped all he could into the queen. Only managing to slightly increase the size of her stomach due to the sheer amount of alicorn spunk already swimming inside her. He remained quiet, biting back his moans and merely grunting with exertion as he pounded the queen’s hole with all the power he could muster.

He was a far cry from being as big, or as powerful as the alicorn, but he did his damndest to replicate the pony’s sexual fury. His balls clapped against the queen’s tits, his hips moved in a blur, and his hooves gripped the larger changeling’s back. None of what he could do could come anywhere close to Celestia’s movements, but he maintained regardless, hoping the spell placed upon him would make his dick bigger.

Indeed it did, and though it was still not nearly as big as Celestia’s, by the second time he orgasmed, Chrysalis at least felt a little tighter than before, a win in his book. As he readied to continue fucking a third load of seed into the changeling queen he glanced down at her bulging midsection. Idly noting that although much larger, it didn't seem damaged, and he could detect no pain from the other changeling, meaning he had no reason to stop. That was until he gave a passing glance to the pair of coupling ponies beside him, then he did stop -though more from shock than concern.

The alicorn’s heavy sack had left Cherry Jubilee’s bosoms reddened due to being slapped so hard and her hips moved so fast that Silver Anvil instantly felt weak in comparison. The alicorn was also clearly unbothered by this seemingly inequine speed and endurance, and seemed completely calm and in control of the situation. Turning back to his own mate, Silver Anvil began to thrust away, determined to at least attempt to replicate the alicorn’s speed.

An action that made Celestia smirk at, the alicorn seemingly unaffected by pleasure she felt. Which is not to say she wasn't enjoying herself, but rather she was used to such powerful feelings of ecstasy that this was nothing in comparison. The pony’s twitching, writhing form also did little to bring Celestia anymore enjoyment, though she did enjoy the fact that she had reduced another mare into nothing more then a mindless sex object.

Another cum dump converted from being a worthless criminal to a hole for the alicorn to fuck. With that thought firmly in mind, she decided that things had gone on long enough, and she chose to allow her orgasm to slowly arrive. She knew it wouldn't be long before she came though, as the pony writhing beneath her was doing a surprisingly good job at eeking out the alicorn’s orgasm.

Not through any choice of her own mind you, as Celestia rather enjoyed breaking the odd mare, or stallion. It was that fact that she was reducing this pony to nothing more than a gibbering mess which gave Celestia the most pleasure. Something the alicorn eagerly indulged in, watching as Cherry Jubilee drooled, her body limp as she simply laid there and took it.

The princess would have usually enjoyed teasing her newest fuck toy until it was ready to beg for her seed, but she both knew that was impossible, and didn't have the patience. She wanted to cum again and flush all the pony clean of the changeling’s young, and with one last grunt, did just that. There was no gradual slowing, the alicorn stopping so quickly that Cherry Jubilee continued to twitch as if she was still being thrusted into for several seconds after Celestia had already stopped.

Her eyes snapped open suddenly, Cherry Jubilee only realizing what was happening the second she felt the alicorn’s cock twitch and the first load of seed to explode inside her. The size of the first load was such that it seemed to stretch the mare’s pussy ever larger, before erupting into her womb. The force behind that first load was so great that it made her cum right then and there, the knowledge of her body being claimed by the alicorn in a more complete manner bringing her to orgasm.

By the fourth jet of seed her womb was already feeling full, her body straining to keep it all inside her, and by the eighth Cherry Jubilee was distinctly aware of just how big her stomach now was. It was massive, and shook with every movement she made, the cum inside of it sloshing audibly each time she did. A strange thing happened at around the fifteenth load of semen though, as the pony could feel the changeling eggs inside her womb suddenly come loose inside her.

When finally the alicorn stopped, and pulled out of her, the eggs came with, splashing into a small lake of cum that pooled between the pony’s back legs. Then, without the sheer length of Celestia’s dick inside her to keep her upright, Cherry Jubilee collapsed into a heap, propped up by her cum filled belly. The pony babbled incoherently, her eyes rolling uselessly inside their sockets as she struggled to even stay conscious from the sheer pleasure inflicted on her nervous system.

Silver Anvil had just finished orgasming and had begun to go in for another try when he noticed the eggs he had laid were now on the outside of the mare whom he had laid them inside. “How did you even do that?” He muttered. “Better yet why? Now they can't survive.”

“On the contrary.” Celestia interrupted. “Changeling eggs can survive in any warm and wet environment, so long as they acquire the love they need.”

“What do you mean?” Silver muttered. “I don't like that look in your eye.”

Celestia chuckled. “Hold him down would you Chrysalis? We wouldn't want to lose the opportunity to have a few more drones under our command now wouldn't we?”

Silver tried to get back, only to find that he had been hefted off the floor, his cock still resting in the queen’s tight hole, rendering him immobile. “No, stop. No!”

The two creatures stumbled into the cave, which had been somewhat hidden among the trees of a desert oasis, their worries and fears slowly vanishing when they realized it was relatively empty. A hole in the ceiling fed a small cistern-like pool of water and let just enough light in to allow some plants to grow, specifically a few sporadic pink flowers jutting from the rocky, uneven ground. “Eat the first plant you see, quickly!” Silver commanded, aware of just how hot and bothered they had both become.

Cherry hesitated though, filling Silver with equal parts dread and hope "I've been thinking… we have our freedom and safety now, and the desert roses are right here. We can change back whenever we want… Which means we can go as far as we want… safely." She shot him a sultry look and struck a downright filthy pose, all but asking him to claim her.

Silver's rational mind was yelling at him. What if the desert rose didn't work as advertised? Then they would need to hold off more than ever until they figured out another solution! And they shouldn't have left that book in the library! Celestia could easily figure out where they were if she saw it, so it wasn't particularly safe here if they waited around too long! But none of it was getting through. Her poor attempt at rationalizing essentially fucking each other's brains out sounded like perfect logic to his sex-addled mind. he just couldn't tear his eyes away from the lewd display before him, nor his nose from her thick pheromones. He took a step forward, which became two, and then a brisk trot that ended with her impaled on his shaft.

Cherry moaned uncontrollably and pushed back. After holding off so long during their trek through the desert, there was no way she was letting him out again. Her cervix practically suctioned the tip of silver's massive tool, as her walls massaged him toward orgasm as fast as possible. Silver couldn't stop his hips from thrusting if he tried. He didn't have to hold back anymore! He could cum inside her and fill her with countless changeling eggs! Fill her till she was too massive to even move - and with that he shot right into a mind-melting orgasm which threatened to knock him out, even as the involuntary bucking of his hips became faster and stronger.

Cherry's eyes rolled back in her head at the first fire-hose like blast of Silver's orgasm. Something in her mind finally snapped and she was finally and utterly Silver's pony slut. It didn't even matter that he had been such a quick-shot just then. She would never be able to go without his tool twitching and spitting like a broken fire hydrant, basting her womb with his warm cum for even an hour. The sensation was far beyond what she had experienced the other times Silver had finished inside, and those had already been almost enough to ruin her utterly. She quickly passed out from the pleasure.

Cherry awoke to a concerned Silver shaking her. Well more like rolling her. Why did it feel like she was on a big yoga ball? - oh it was her stomach. "Hey Are you going to be alright?" Silver asked with a look of concern.

"I think so… How long was I out?"

"Oh five minutes give or take"

Cherry Jubilee was surprised; the new cum felt wonderful inside her but there was no discernable relief after such a mammoth orgasm. "Again?" she asked. Silver nodded and lined up his massive stallionhood. Clearly he had felt no relief either. They had passed a point of no return, where they could no longer feel satisfied by any amount of sex. They kept at it for hours of endless orgasms, sometimes passing out from pleasure, sometimes from exhaustion. Their endowments grew so big they could no longer separate or thrust effectively, but at that point every little shift was plenty to induce multiple orgasms. But where willpower had failed them, luck was still on their side. It was somewhere in this haze of lust that they began to feel hungry, and the only food source within reach that could potentially extend their fuckfest was a desert rose. Needless to say, neither wanted this to end, so they put it off as long as possible, but eventually...

Cherry Jubilee absentmindedly plucked the nearest roses, passing one to Silver Anvil and shoving the entire thing into her mouth, thorns and all.Silver did the same, chewing the thorny plant and swallowing it all in short order. Neither complained about the horribly bitter taste, or painful stinging that came from the spines, too focused on the hope that came with the plant’s appearance.

Both creatures instantly felt… off. A few seconds later and they both stood awkwardly as a glow began to build in their torsos. “Is it supposed to do that?” Cherry Jubilee asked nervously, her arousal temporarily supplanted for concern for the strange glow that emanated from her body.

“I think so…” Silver muttered. “The book wasn't exactly clear on how it worked.”

The light continued to grow until it became blinding, leaving both creatures temporarily stunned, and forcing them to rub the spots from their eyes. When their vision finally cleared they looked down at their bodies and found that although some changes had been undone, not all had.

Cherry Jubilee’s breasts were now only massive, as opposed to so large as to become freakish. They almost came down to her knees, but didn't quite, leaving them at a surprisingly comfortable size. A change mirrored by Silver Anvil’s large, but not freakishly so cock and balls, which no longer got in the male’s way when he walked.

“It worked!” He cried, forehooves raised to the sky.

“Thank the stars!” Cherry yelled, tears running down her face. “The heat has died as well!”

“I mean I’m still weirdly turned on, but I don't feel like having sex until I pass out from exhaustion anymore.” Silver added with a shrug. “An improvement to be sure.”

Cherry Jubilee spun around and grabbed the changeling by the shoulders. “Fuck me.” She commanded.

“Yes ma’am!”

Silver Anvil grunted as he thrusted into Cherry Jubilee’s snatch, the changeling’s pace slow and monotonous as the pair leaned on a picket fence and looked out over their cottage. The building they had constructed for themselves was crude, and was built in such a way to hide the small cave found behind it, yet the sight of it made them both proud. Before the cottage was a small field of pink roses, which abruptly ended at the fence they were both now leaning on top of.

Behind them was the forest which surrounded the oasis-like cave, the vegetation having been cleared enough that they could construct defences and traps, while also not opening up a hole in the canopy large enough to be seen through. And most importantly, they had managed to sneak back into ponyville and covertly destroy the book that told of this place. Well sort of… who knew unnatural quantities of mixed sexual juices could make ink run like that? Twilight Sparkle would not be happy when she found it, that much was sure.

They supposed Celestia's plan had still been still effective: they were still changed enough that they would be unable to hide their libidos in a normal pony settlement; much less their endowments. Word would get out, and Celestia would track them down. So they lived alone out in the wilderness, away from anypony they could potentially harm.

Not that they even could anymore: Cherry still had her ambitions, and while dealing with her physical changes was a huge challenge, at least there was still hope of one day reigning herself in and getting back to work. As per Celestia's machinations, she never would; her sex drive too high for her ego to admit. But the hope made things bearable... And the near endless orgasms, and amazing sex, though she wouldn't admit that last part out loud at least.

Cherry Jubilee grunted suddenly, a hoof going down to her huge midsection and rubbing her very, very large pregnant belly. “Do you think it will be another dozen like last time?” She asked, glancing over her shoulder.

The undisguised changeling shrugged and continued to plow the pregnant mare’s pussy. “I dunno, but it sure felt like at least ten when I knocked you up that last time.” He replied with a shrug.

“You know at this rate I think your trying to start a new hive.” Cherry quipped back.

“Or I just like having a whole horde of younglings to do all the yard work so I can spend all day fucking your tight pussy.” Silver whispered into the mare’s ear.

Causing her to shiver in pleasure. “Well aren't you just the most romantic little bug around.”

“You know me babe.” Replied the changeling with a smile. “You know me.”

Author's Note

If you want a chance to get updates early as well as access to patreon exclusive content, and commissions, head over to my patreon!

Join me over on patreon and get instant access to exclusive content and early looks at new stories, patreon only stories and other great stuff! Check it out!
Or just join the discord to ensure that you dont miss an update.
This update was made possible by the wonderful support of readers like you:
Anonymous, Apollyon, Azin, Blade Tech, Brendan, Canary in the coal mine, Ceepert, Chris, Craig, DioKyo, Doomgooey, Facinus, Free, GruB, I am unknown, Ivar, Jeffrey, Josh, Kali, M, Makani, Mecha Paladin, Megatyrant, Menthol Qtip, Mike, Mikhaila, Mirvra, Nathan, Nfreak, Nicky Aelia, Octavia, Pacsik, Peter, Random Reader, Shooting Star, Soundtea, Starless, Steven, T Sparkle, Tiwake, Todd Herron, Trash Panda, Travis, Vigilant Watch, Xvos, and last but not least Zarivin.