Rainbow Dash Succumbs

by Jest

Rating: mature
Tags: Sex, Twilight Sparkle, Anthro, My Little Pony: Friendship is Magic, Dark, Alternate Universe, Porn, Fetish, Rainbow Dash, Profanity, Non-consensual
Length: 5708

Distraught with her lot in life, Rainbow Dash has decided that the only solution for her woes is to summon a demon.

Rainbow Dash has suffered greatly at the hands of fate, having been born with small wings, and no other talents she has languished in obscurity for years. After trying everything else she has finally decided that the only possible fix to her problems is by trading away her eternal soul.

Kink warnings. Non con, eventuall consensual, stomach bulge, triple penetration, dick girl, cum inflation, impregnation, anthro, demons, very minor blood, and probably more that I'm forgetting.

Done for an anonymous commissioner.

(side note, but if you find something that would make for a good cover let me know in the comments!)

Published 2017-12-30 01:00:07 UTC
Last updated 2017-12-30 01:00:07 UTC

Sacrifice

Rainbow Dash paced back and forth in her living room, glancing down at the intricate web of matrices which made up a large pentagram that was carved into her floor, her abnormally small wings fluttering nervously on her back and gripped the knife in her hand tighter. She could still stop, buy a thick rug and simply cover this all up and forget about the whole thing.

But did she want to?

As she paced back across the living room for what was probably the hundredth time, she caught a glimpse of herself in the mirror down the hall. Her figure was slim without being overly athletic and the second she caught sight of her wings she subconsciously hid them despite the fact that she was the only one in her house.

She ran a hand down the side of her face, running her fingers over her prominent cheekbones that were only made more prominent by her less-than-stellar nutrition. It wasn't her fault, though! It was hard enough to pay rent despite her apartment’s small size and the fact that it was on the ground, while still buying enough food.

Her fists tightened and she ground her teeth at the thought; it was those jerks on the weather patrol that had made her this way. She had been working there for almost six years and she was still only a junior member.

Her hands fell limp and she turned and fell into her stained and busted couch, her face in her hands and an errant spring poking her butt. The embarrassment of her ugly body, the anger at her job and living situation were all terrible, but they were nothing compared to how incredibly alone she was. She had never had a boyfriend, or even a girlfriend for that matter, and no one seemed to show any interest after they saw her deformed wings, not even people of the other two tribes. She sniffed, the weight of just how pathetic she was crushed her spirit.

Hell, come to think of it, she hadn't even kissed anyone, and despite her twenty-fifth birthday coming up, she remained a virgin. She didn’t even have the nerve to buy a toy either.

Rainbow wiped a tear from her eye and looked down at the pentagram carved into her floor. That could all change, she thought. She could summon the princess of lust and have all her desires filled.

She wouldn't be Rainbow Dash the virgin for much longer and, if she was lucky, she could make a deal and finally get rid of these tiny, pathetic wings of hers. She rose to her feet, confidence surging through her.

Yes, she would do it! She would summon the princess, demand she finally get laid and talk her way into getting new wings. It was all so simple, and the book even said that despite the princess of lust being a demon, she usually didn't ask for something so grand as a soul and was rumoured to even grant the request of virgins for free.

With hope and confidence fresh on her mind, the mare kneeled and gripped the knife with renewed purpose.This was it! The moment her whole miserable life started to turn around, and all it would take would be a single cut of the knife.

She stood above the center of the pentagram, hand gripping the knife tightly, the edge just barely touching her palm. In the moment of truth she stopped, second-guessing herself. What if…? No. This was it, this had to be done.

Before she could second-guess herself again, she gripped the knife tightly and slid it along her palm. She tossed the knife aside where it clattered on the floor, a few stray drops of blood splattering across the pentagram. She winced and squeezed her cut hand tightly before pressing it against the ground.

She lifted her hand from the floor, leaving behind a bloody hand-print at the very center of her makeshift summoning circle. She reached out and grabbed the book with her good hand, it laying open with the correct page displayed.

“Oh, mare of lust and carnal delight
Please grant my request this night
And give to me the pleasure I need
For you, oh princess of lust, I bleed!”

Her voice rose from a trembling whisper to a powerful cry that shook the walls of her house with unnatural power. With hands raised overhead the girl trembled, awaiting the arrival of her demon.

As the seconds bled into minutes, she slowly dropped her hands and looked around, confused. The pentagram sat empty and unchanged and, other than the faint flickering of the few candles she lit, there was no motion, no sound save for the distant wind.

The girl reached for her book only to stop at the last second, movement catching her eye. In the center of the circle her bloody handprint began to boil, rolling and popping, spreading blood all all over the pentagram. She quickly shielded her eyes as a large bubble threatened to spray boiling-hot blood into her eyes, but the splash of hot liquid never came. The relatively small amount of blood had instead grown to fill every groove and indent in the summoning circle.

Her trembling fingers gripped the book and brought it close, uncaring about the bloody streaks she left across the pages as she desperately flipped through it. This was not how it should happen, the ritual said that a light would fill the room and if the offer was accepted the blood would seep into the floor and varnish. The section on the lust princess said nothing of boiling blood, but the section dedicated to the demon princess of tricks and knowledge did, making the mortal’s mind run wild with possibilities.

She flipped to the right page just in time for the pentagram begin to glow, a burning, hellish light emanating from the spilled blood. A distant laughing could be heard, a dark and twisted sound that made the girl’s stomach turn in knots and a sudden desire to flee to entered her mind. She banished the thought quickly and flipped to the correct page; the pentagram on the book looked identical to the one on the ground, save for a crucial point on the far side that was missing a critical detail.

The girl scrambled for the knife, gripping it tight in her hand before diving across the pentagram in order to fix her mistake before it was too late. As her hand came down and her knife met the floor, a great boom filled the room, her chance at everything she desired was gone. The demon princess of trickery was here and the girl had erected no defences against such a creature.

The knife was wrenched out of her hand and tossed across the room, embedding itself in the wall. A deep purple hand, easily twice the size of the girl’s, gripped the throat of the mortal and before Rainbow Dash could even scream, she found herself hoisted from the ground and brought face-to-face with the terrifying visage of a creature not born of this realm.

“And so some fool has summoned me once more. I was beginning to think this world had forgotten of me and my sisters.” The voice was quiet yet it boomed in the mare’s ears; it was feminine yet masculine, it whispered secrets and lies in equal measure directly into the girl’s mind.

Rainbow Dash squirmed in the demon’s grip, trying desperately to pry the enormous hand from her throat to no avail.

The great creature rose to its full height, its great bat-like wings stretching as the beast stood. It's great horned head nearly scraped the roof and her full wing span would have easily touched both sides of the room. Its large, intelligent eyes scanned the room with obvious disdain.

“My summoners are reduced to living in hovels, I see. Pathetic.” The beast looked down, frowning at the pentagram beneath it. “Worse yet, you tried to summon my whore sister. Tell me, worm, what did you hope to accomplish.”

The beast turned to the still-choking mortal, rolling her eyes before tossing her to the ground. The instant her airways were free once more, Rainbow gasped for breath, desperate to fill her painfully empty lungs.

After several seconds of painful gasping, air seemed to return to her, and her breathing somewhat normalized. “Speak, cur, before I lose my patience and consume your wretched soul.” The beast commanded.

“I wanted her to make someone fall in love with me.” Rainbow Dash responded a bit too quickly. The beast leaned closer, her eyes narrowing dangerously, making the girl gulp and shrinked lower. “I wanted to get laid.”

The beast’s angry gaze lasted for a few more seconds before falling away, replaced by a twisted laugh. “Bwahaha! I knew you were pathetic, but to summon a demon just to get fucked? Now that's sad.” The demon crouched down in order to look the girl in the eye. “Tell you what, worm, I will grant your wish and I will do so for free, how does that sound?” The demon extended her taloned hand.

Rainbow Dash’s eyes lit up and she reached out to shake only to stop and pull away. “What's the catch?”

The demon grinned, revealing several rows of razor sharp teeth. “No trick, no catch, there is almost nothing I could do to make your life anymore miserable.”

Rainbow frowned, but reluctantly admitted the beast was right about that much. The small girl reached out and shook the larger being’s hand. “It's a deal then.”

“Good, it's been far too long since I’ve had a little fun with such a small creature. I do hope you don't break too quickly.” The creature’s fang-filled smirk sent a shiver down the girl’s spine.

As Rainbow pulled back her hand she opened her mouth to speak, intent on asking how exactly they were going to do it but, before she could, the creature gripped her shirt in both hands and tore it asunder. Her petite breasts needed no bra and were now exposed to the lecherous gaze of the demon and the cold of the open air.

“So small and pathetic, perhaps I will make them grow to a size more suitable to my tastes at a later date.” The demon commented wryly, laughing as the girl tried to cover herself with the shredded remnants of her shirt.

“Shouldn't you kiss me first? In all the movies they kiss.” The girl asked, her face still burning with embarrassment at suddenly being exposed.

The demon took a step back and pressed a hand over where its heart probably was. “Where are my manners? Of course you should get a kiss.”

Rainbow smirked in satisfaction and leaned forward, pursing her lips the way she had seen all her favorite movie stars do. Her imagined scenario was shattered when the demon gripped her around the throat and pulled her closer, the one saving grace being the fact that she wasn't being choked this time. It was something the girl found to be strangely arousing, the thrill of danger turning her on more than she would admit.

Their lips mashed together and the beast pressed her long, serpentine tongue into the smaller being’s mouth. Instantly the girl’s eyes flew wide, the strange invader slipping into her mouth and down her throat in seconds, the demon’s strangely agile appendage bulged the girl’s throat as it shifted and penetrated deeper.

The girl’s skirt grew tight before it was torn from her body and tossed aside, and the girl’s body was quickly lifted into the air by a hand around her waist. Her attempts at breathing grew more difficult and she began to thrash in panic, scratching at the demon’s large exposed breasts in search of respite. Her nails were nothing compared to the demon’s hard flesh and the creature hardly even seemed to notice the girl’s pathetic attack.

Until the girl managed to scratch the demon’s exposed nipple, drawing a rumble of annoyance from the demon. Turning the girl around, the demon ignored her thrashing and continued to violate her throat. Now facing the wall, the girl found her ass lifted, forcing her to present herself to the demon. She growled throatily at the sight, evidently enjoying it.

The new angle thankfully allowed Dash better airflow but also left her unable to press back against the demon in addition to leaving her exposed. She tried kicking to gain some sort of purchase on the floor in order to escape her grip but that was thwarted when she was simply lifted from the ground.

The demon growled in annoyance. “If you did not want me to fuck you however I liked, you should have bargained more. Now you must reap what you have sown, fool!”

The girl felt something large and hard press against her sex, but she was simply too tight for such a large object and, despite its pressing, it did not manage to penetrate. The girl squeezed her legs together in an attempt to hold off the invader but the demon simply ignored her defences and rammed into her hole with even more strength.

This time the girl could feel her lower lips begin to part, forced open by the demon’s raw power. She squirmed and flailed, trying to kick anything she could reach. The soft application of pressure on her throat made her choke and reminded her of her place. Her thrashing ceased and she forced her limbs to relax, allowing the demon the opening she needed to thrust forward suddenly and spread the girl’s virgin sex wide.

The girl groaned around the invader in her throat, wishing she had something to bite down on but not wanting to upset her lover.

“Ahhh, I knew you were a virgin.” The beast moaned deeply, savoring the sensation of deflowering a virgin as if it were the finest of wines.

Rainbow Dash was dimly aware of the fact that she should feel ashamed, repulsed and probably angry, but all she could feel was… annoyance. The demon seemed to notice this shift in her and extracted her long tongue from the girl’s throat, which felt remarkably empty in the absence of the strange appendage.

“Have something to say, worm? Some words of defiance perhaps, or a vow of revenge? Those are my favorite.”

“Yes, I have something to say. Why haven't you moved? I heard fucking was supposed to be more than a little poke.”

The demon’s laughter died on its lips. “A little poke! I will show you, worm!”

The demon’s hips thrusted forward, spreading the girl’s cunt wide and tearing past what was left of her hymen. Rainbow Dash bit her lip and squeezed her fists tight; it was painful, tight and strange, but there was something else there, a pleasure she had never felt before.

The demon smirked, noting that the girl’s insolence had ceased. But she was not one to rest on her laurels and she quickly gripped the mortal’s waist, plowing forward again and again. The broad, flat head of her horsecock stretching the girl’s body and forcing her belly to distend as more of the demon’s cock was driven into her.

All thoughts of fighting and resistance fled from the girl’s mind and, though there was pain, a curiosity had begun to grip her. Something about being held, controlled, dominated, and so completely taken stirred something in her. She had never had power before but she had always wanted it. She had wanted to be strong, athletic, respected, she wanted to be a good flier and for people to love her. Now that was all gone, she could not hope or want anything, her every whim and desire were submitted to the whims of the demon and she rejoiced in their absence.

The demon growled, annoyed that her mortal pet was still so tight. Demon flesh was hard and resistant to almost anything, but the vice-like grip clamped around her cock had begun to grate on her. Rather than add lubricant or slow down, the demon merely plowed onwards, ignoring any plan meant giving the mortal any pleasure.

Her thrusts grew in power and urgency, plumes of brimstone emanated from her nostrils, and within a few short thrusts she met the second wall of resistance in the form of the entrance to the slim girl’s womb. The demon growled, gripping the girl’s body tighter in her hands before pulling almost all the way out before slamming back inside.

The girl bit her lip and grimaced; the pain was intense, but was tinged by a strange feeling. She couldn't put her finger on it, but it felt oddly right to have her womb so roughly claimed by the demon, as if a part of her had always been destined to become the demon’s plaything. She held on to that feeling and the pleasure it brought, and ignored the slowly dissipating pain that emanated from her stretched hole and brutalized womb.

The demon let out a low, throaty growl that reverberated within the girl’s very bones, giving her an odd sense of pride at having pleasured the beast so well. Its hunger was not satiated so easily though, and the demon quickly pulled out of her battered womb before slamming inside once more. This time the girl bit her lip hard enough to draw blood, which was a mere pinprick compared to the feeling of that mighty horsecock plowing into her womb and ramming against the other side.

Instantly the demon’s nostrils flared and a throaty moan slipped from her lips. Before the girl could ask what had drawn her attention, she felt the creature’s leathery lick across her chin, catching the blood that had seeped from her lip. A strange warmth seemed to blossom through the demon’s body and her muscles bulged with renewed vigor.

The blood of an innocent so freshly deflowered was a potent cocktail to the demon, who found her body filled with renewed vigor. With a growl, the beast gripped the mare and instead of thrusting into her, it used her like a toy and shoved her against its cock. Rainbow Dash’s eyes rolled into the back of her head, thanks to the the wave of pleasure, she was only dimly aware of the spike of pain caused by the beast’s cock plowing through her womb once more.

The demon continued to growl and use her, slamming their hips together while it rolled the last bit of the mortal’s blood in her mouth. She decided right then and there that it was a taste she would not partake in only once, and already the demon’s mind turned with schemes and plots that would ensure the mortal summoned her again. Though if she had looked into the mortal’s mind, she would have known such a line of inquiry was no longer necessary.

Every time their hips connected and Rainbow Dash felt her body pulled down the demon’s hard length, she felt a bit more of herself slip away, lost to the demon’s influence. She was vaguely aware of just how graceless the demon used her, but she didn't care. She deserved to be used, to become a demon’s worthless cumdump.

Her hands gripped her small breasts and squeezed, shamelessly trying to add to the already overwhelming pleasure coursing through her. Her breasts were small, but they were perfectly round,, and she, oddly, wished the demon would play with them, but that brought up another thought. Does her demonic lover enjoy small breasts? The creature’s breasts were large and pronounced without sagging or showing signs of age, but she was an immortal creature of the lower planes. She stowed that thought away for later, the creature’s breakneck pace had slowed to a crawl.

She felt the demon’s body suddenly slow to a stand still, the the girl felt herself being lifted off of the the demon’s cock completely. The ensuing emptiness was more painful than any part of the penetration and the girl squirmed in the demon’s grasp, wanting the creature within her once more.

The princess ignored her and instead ran a hand across her cock, gathering up their mixed fluids. The girl cocked her head in confusion as the demon licked up the gathered supply of girl cum, demon pre and blood of her maidenhood.

She did not have to wonder for long though as the innocent blood coursed through the demon’s body, visibly changing the beast. Her breasts seemed to grow larger, an inch was added to her height, her horns grew longer and her already massive hands grew even larger. Strangest of all, though, was the sudden sprouting of a small object near the base of the demon’s crotch.

Where before there was a small wiry bush of red hair, there was now what looked like a miniature version of the demon’s equine cock. It almost looked cute and Rainbow Dash had to bite back a giggle at the sight. Its diminutive size didn't last long however and the cock quickly grew to the same size and width of its brother, and the moment it did the beast groaned and the girl saw its balls swell ever larger.

It suddenly dawned on the girl that the beast was far from satiated, and with the addition of another throbbing appendage, she doubted if her slim body could contain both the newest edition to the demon’s biology and its twin. With only a single cock inside the girl’s snatch, the outline of the invader was already visible and she could only imagine how deformed her belly would become with a second one, and that was not considering whatever no doubt massive load of cum it hid within those enormous balls of hers.

The demon grinned and turned the girl over. “Your blood is potent, almost completely sinless and delectable. It is a rare variety I had not tasted for decades. Prepare yourself, girl, for my hunger has doubled and we have only just begun!”

The girl could only eep in fright as the demon’s eyes flared with a blood-red light. Once more she was used like the oversized sex doll she was quickly becoming, her body forced to meet the twin heads of the demon’s cocks. One slipped inside rather easily while the other proved difficult, though even then it was the well lubricated cock that was now knocking on her back door. Rainbow Dash doubted her hole would remain unviolated for long, considering how well lubricated she had made the demon’s penis, never mind the demon’s own not-insignificant strength.

The beast snarled, a frightening action that Rainbow Dash was glad she hadn't seen until now. The creature’s sharp rows of teeth glistened in the low light, illuminated more by the purple glow emanating from the creature’s throat.

The demonic princess pounded the girl’s holes once more, her flat-headed cocks finding purchase against the girl’s unexperienced body. Again and again, the demon pressed forward and, on the fourth thrust, felt herself slide several painfully tight inches into the mare’s formerly virgin ass.

The girl cried out in agony, the pleasure of the cock’s twin inside her bruised and ruined cunt not nearly enough to drown out the rough violation of her other hole. Her cries only seemed to embolden the demon, who now used the girl relentlessly, slamming her down further and further and forcing more and more of her dual lengths inside her.

The girl watched in amazement as she saw the enormous bulge in her stomach grow and begin to travel further up her stomach with each thrust. The pressure slowly built in her guts; several times she felt like she was about to reach her limit only for the demon to push past it and fill her more than she imagined possible. The demon’s breathing had grown short and the girl’s own cries had slowly begun to die as a strange pleasure built within her.

It was much like the pleasure from before, the feelings of giving in and surrender making every tingle of pleasure rising from her brutalized holes to become even stronger. She had been vaguely aware of the demon’s magic for a while now; her body, especially her eyes, had retained the reddish glow, but that was cranked up even higher when the demon’s horns began to glow as well. The twin spiralling horns breaking from either side of its head and spiraling outward began to glow with a soft mixture of red and purple light that flowed downwards, towards the girl’s abdomen.

The light suffused her body and the girl felt her organs begin to shift. It was not an entirely unpleasant sensation, and it was helped along by the fact that that the demon’s twin cocks had grown strangely warm as well. Then, just as suddenly as it started, it faded away and the demon began to move once more, picking up her previous pace with renewed vigour.

Rainbow Dash opened her mouth to ask what the demon had done to her, but one look into its pleasure-stricken face and open mouth that revealed her sharp teeth got rid of that notion. Whatever it had done to her hardly mattered now, it was the demon’s will and she wasn't in a position to challenge her.

Whatever the demon had done had emboldened her though, and she quickly found her body thoroughly ravaged as the demon’s thrusts grew in power, eventually plowing right back through the entry to the girl’s womb and beyond, slamming through into the other side and somehow still going deeper. Rainbow’s eyes flew wide and she quickly realized that whatever magic the demon had worked on her had made her womb larger, much larger, in addition to rearranging things around in her midsection, as evidenced by the fact that the twin bulges in her stomach had begun to poke just shy of her ribcage.

As the cocks traveled deeper, Rainbow Dash thought that they would meet more resistance or her tight body would slow their thrusts, but between the natural lubricants that coated them both and the demon’s magic, there was nothing slowing the demon down. Until something strange happened; she pounded into the girl and let out a low moan, a strange and unnatural sound that Rainbow Dash kind-of wanted to hear again.

The girl looked down and blinked in surprise when she saw their hips had met and every inch of the demon’s dual cocks were safely stuffed inside her. A feeling of pride swelled within her and she couldn't help but smile at the sight, drawing a chuckle from the demon.

“I’m as impressed as you are. I doubted that even with my magic you could take all of me. Take pride in your accomplishment my pet, but be ready, for you have yet to taste my seed.” The demon added with a smirk.

The girl gulped and nodded, knowing better than to say anything. However, a soft light began to glow from around their feet, drawing both of their gazes.

“Dammit all, I’m almost out of time. Quickly, slave, tell me what your darkest desire is and I will give you it in exchange for a piece of your soul. Think quickly.” The demon commanded.

Rainbow Dash squeaked as the demon’s fast pace suddenly returned with a vengeance. Now more than ever the mortal felt like a toy, a mere sleeve for the demon to use and abuse as she was roughly pulled up and down the beast’s cocks.

She had summoned the beast and it was bound to her offer a deal, but actually thinking of something proved difficult while she was being so brutally ravaged by the beast’s unchecked lust. Her every thought blended together in a haze of pleasure and she was only dimly aware of the sight of her belly growing and shrinking rapidly as the massive demon cocks were thrusted in and out of her. Despite feeling like she was on some sort of bizarre carnival ride from hell, the girl couldn't help but feel liberated, her wings flapped randomly, stirred to life by the feeling of freedom that usually only came when flying.

The demon’s breakneck pace meant the only thing she heard was the sound of their hips connecting briefly, the beast’s balls slapping against her, and their twin moans of pleasure. In that moment the demon and her delicious dicks were Rainbow’s entire world and only when the demon shook her suddenly did she remember the question asked of her.

“What do you desire, slut? Time grows short and the ritual is coming undone!”

“I-I don’t know! I can't think of anything!”

The demon growled but spoke no more, deciding that if it was going to go back empty handed that it was at least going to empty its balls and knock up a mortal with a couple of her spawn.

The mortal, however, did not abandon the question and continued to wrack her mind for an answer. What did she want? She wanted to fly, she wanted to be popular, she wanted to be respected. But now, in this moment, all those things felt small, insignificant. All she could think of, all she wanted, she had right now, but that wouldn't last unless she acted.

“I want you to be my girlfriend!” She shouted suddenly.

The demon’s thrusts stuttered for a second and it looked like she was about to respond before suddenly biting her lip and stopping completely. The winged mortal heard the cum churn within the demon’s balls before a second later she felt its arrival signalled by the demon’s cocks twitching in the deepest recesses of her body. The ritual magic continued to wane, the light seeping up from below growing brighter by the second and the demon could feel her physical body being pulled back to her home plane, but it was not complete! She did not have even milliseconds before she would be forced back, and without even being able to finish!

Despite the fact that she knew it was a terrible idea to agree to such a nebulous contract, the demon couldn't resist; she wanted this too badly.

“Agreed!” The demon yelled.

The ritual magic that had threatened to pull the great demon back flickered and vanished, leaving the demon fully corporeal and able to fulfill her desire to breed the mortal slut with her infernal spawn.

Rainbow Dash had assumed the demon’s orgasm to be both impressive and enormous, but even her own wild speculation did not touch at how truly enormous it was. The first spurt of cum was so large, Rainbow felt her body stretched even further as it was forced to accommodate its passage.

The second the hot demon seed began to fill her womb, Rainbow Dash came, hard. Her vision went white and her limbs went slack. She had held out this entire time, the strangeness of it all more than enough to hold back her orgasm despite all the pleasure, but the feeling of being filled even more was beyond words and she promptly passed out.

The demon hardly even noticed her toy going limp as her head had been thrown back and a deep rumbling roar/moan shook the foundations of the mortal’s abode. Slowly the horrific sound faded and the demon breathed deeply, savoring the sensations running through her.

She knew the mortal was pregnant with her spawn and, if her overzealous use of fertility magic was any indication, there were at least several demons now growing within the mortal’s stuffed womb.

She looked down, intent on observing her progress, only gasp. The girl’s stomach had grown to disturbing proportions, easily rivaling a pregnant mortal ready to burst with twins, and yet still she felt fresh cum spray from her twin cocks. The demon quickly fed more fertility magic into the mortal’s body, ensuring that the abnormally large load would not have any fatal consequences.

Seconds became minutes and the demon’s orgasm faded to little more than a trickle, and in that time the mortal’s body had become truly changed. Her breasts had swelled somewhat, becoming more than the twin buds the girl previously had and growing into a size that would finally facilitate the use of a bra.

Her womb had grown most of all, and by now it rivaled the rest of the girl’s body in size alone. As the demon looked over its handiwork, it noticed the girl begin to twitch as feeling returned to her.

The mortal groaned and blinked, confused and overwhelmed by the feelings that assaulted her. The loss of a piece of her soul was hardly even noticeable over the enormous weight that rested on her midsection. She blinked and looked down, somehow not noticing her huge belly and instead focusing on her no longer ittyy-bitty titties.

She gripped her breasts tightly, reveling in the sensation of being able to hold them. That only made the demon snicker, which shook the mortal’s cum-filled womb, drawing her eye to the weight resting on her.

“What the-!” The girl started only to run out of words. Nothing could describe the sight of her massive gullet that had stretched her belly to a disturbing size. One thing was clear though. “I need to lie down. Could you carry me to the bed?”

Usually, such a question would spark the demon's answer, but instead she found herself complying, carrying the girl pressed against her hips over to the bed and lying down. Carefully guiding the girl down next to her, onto the way too small bed that groaned under the weight.

“Thanks.” The girl smiled and stuck out her hand. “Rainbow Dash.”

“Twilight Sparkle.” The demon gripped the girl’s smaller hand and shook it gently, sealing their pact forevermore.

Author's Note

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