Holding Fast and Letting Go

Princess Celestia bent down, taking one of Mary’s dress straps in her teeth and dragging her forward through the mess she’d made on the tile floor by her scruff.

Mary felt a brief spasm of fear. Celestia’s teeth were large, white and likely razor-sharp, and Mary was sure that the alicorn would have no trouble biting her head clean off if she’d been so inclined.

Of course, Celestia could have also levitated her easily, which meant that this was a clear display of strength. Of dominance.

Celestia tugged the unresisting Mary across the threshold of the entryway. Then, with an impatient jerk of her head, she tossed the human the rest of the way into the room, causing her to tumble and slide across the soggy carpet. With a squish, she came to a stop near Erin’s insensate form, and her face ended up almost directly underneath the reporter’s upturned ass.

Mary tried to look about in a panic, but the yawning mess of Erin’s cunt encompassed her entire field of vision. The dripping entrance had shrunk some—Celestia’s magical protection was still working to keep the woman in a vaguely human shape, it seemed—but it still looked like she’d given birth to a bowling ball. A viscous drizzle of come oozed out of her depths, landing on the biologist’s forehead and down to the bridge of her nose, still hot, still brimming with the sun’s energy.

Princess Celestia took a seat on the floor against a wall, across from the two. She lay on her back with her massive thighs spread indolently, and she began to stroke her thick meat with soft, unhurried strokes of her hoof. Her wide, white ass gently bounced against the ground with steady movements as she regarded her new playmate.

“Now. Eat what I’ve given you. I made it all for you, little pony. You’ve been trying to fight it, but there’s no reason to go against your own instincts, is there? All you need to do is what comes naturally.” A steady flow of slippery come leaked from her tip of her giant shaft, and she groaned as she worked the cream along the length, increasing her own pleasure as she stared Mary down. “Go ahead, doctor. Lick up all my come, right out of her blown-out cunt. Do it.”

Mary slowly sat up, intending to say or do something to try to make sense of the surreal situation, but as she did so, a drop of Celestia’s essence dripped across her full lips and into her open mouth.

It tasted like vanilla. And strawberries. And daydreams, and love, and prostitution, and bondage. It tasted like the cock-saturated breath of a bride fucked an hour before the wedding, or the milky nipples of the MILF down the street taking her son’s college friends three at a time.

It was pure, lotus-eating hedonism, raw and unapologetic. And she couldn't get enough.

Mary slid her hands over her face, capturing as much of the sticky cream as she could before shoveling the mess into her mouth, making noises of rapture. She looked over at Erin’s cunt, awash with more flowing come, and she put her hands underneath the slimy gash like a traveller dipping into a mountain stream. She collected more of the delicious juices before bringing her palms to her lips, swallowing with messy abandon. Then she did it again. And again.

A sheen of sticky wetness covered Mary’s face and chest. Somewhere in her frenzy, her little black dress had bunched down to her waist, revealing her B-cup tits and nipples, and now clumps of Celestia’s musky jizz stained her bare skin, but the enraptured human was past caring. When she finally extracted all the come from Erin’s messy pussy, she put her tongue to the carpet, slurping as much as she could out of the honey-colored fibers.

Princess Celestia’s hoof moved faster against her thrumming cock. “Oh, you are so fucked up, aren’t you? I’ve never seen anyone respond with such need. Drink it all down, little pony, that’s it. Fill your belly with my love.”

Eventually, Mary could no longer taste Celestia on any surface around her. She leaned back and closed her eyes, smacking her lips as she reveled in the delectable flavor still coating her mouth.

Upon opening her eyes and seeing Princess Celestia getting herself off to her actions, Mary groaned as understanding hit her. Celestia had wanted her to see what an alicorn on the edge of control looked like, and in return, she’d demanded the same from Mary. Was there something in that royal semen that was doing this to her? She had to keep a better hold on herself.

“What did…what did you do to…”

Celestia’s hoof started to stroke a little faster, and her wide hips began to jerk. “Let me tell you a secret. It’s not my come driving you crazy. If you put it under a microscope, you’d find we’re not that different.”

Mary wished she remembered what had happened at the dinner after the toast. There must have been something that had drawn the Sun Princess’ attention to her. God, that wine was…

“The wine,” Mary slurred, trying to focus on the Princess jerking her meat in front of her.

“Ordinary table red,” Princess Celestia said as she began to pant. “A little more…ah, fuck…alcohol content from the spell, that’s all. But make no mistake. You’re still addicted.”

Mary was about to deny the Princess’ words before she looked down at herself. Her black panties were hanging off her ankle, and she was plunging four fingers inside her own needy, gooey cunt with a slow cadence, making the stickiest, sexiest sounds imaginable. Gradually, watching her hand as if it belonged to someone else, she made a fist before plunging in to the wrist, and she moaned as her clasping walls squeezed and contracted.

The Princess let out a throaty laugh. “Yes, you’re addicted. Not to my come or my wine, but to me. You need my magic to make you feel whole. You saw what I did to her, and you want in, don’t you?”

Celestia matched her own strokes to Mary’s thrusting pace. “I can give you what you want. I can let you experience that magic, but doctor…you’re not Erin. You can take so much more, and give so much more. You can match even my hunger. I can tell. Because you see, I’m addicted too.”

Her heavy cock leaned back toward her body, unable to stand completely upright under its own weight. The constantly leaking tip was pointed directly at Celestia’s own drooling maw, and she gasped, as if seeing it for the first time. She seemed hypnotized by the oversized organ.

“I’ve…lived a long time, Mary. I’ve beheld so many wonders, and fought through so many hardships. The only thing I’ve been able to count on across all those years is my own body’s lust. I…I get lost in it. I’m a slave to my body, doctor. And I can’t…get…enough.”

Celestia’s thrusting stopped, but not her movement. Her hips hunched steadily upward, bringing the spongy head of her tool closer and closer to her mouth. Her long tongue snaked out almost shyly, touching the cloudy precome dripping from the side of the flare, and she whined at the taste.

“I’m a slave to the thick spunk churning in my balls,” she whispered. “To my sweat. To my smell. To my glorious ass, and the needy hole within. To…to my…”

With a loud groan, Princess Celestia bent almost double, sliding her fat cock into her own wide-open jaws. She sputtered and choked as she shoved, roughly pushing past the entrance of her gullet and sinking her royal fuckstick deep into her slender neck. Mary looked on in wonder as Celestia swallowed her own meat, watching the unmistakable shape deform the alicorn’s soft-furred throat.

Mary was not inexperienced when it came to sex. She’d had more partners than most, and she’d found herself in many situations that others might call kinky, or even bizarre. But watching Sun Princess Celestia, visitor from another dimension and magical representative of an entire species, deep-throat her own two-foot-long cock like she needed it to live…it made her feel like a trembling virgin.

This was, by far, the filthiest sight she’d ever seen.

It was the look of utter abandon. The way Celestia gratified herself without shame or inhibition, as if she were the only being in the world, was something she’d never seen in another human. Mary plunged her fist into her own messy cunt over and over again, unconsciously reaching for that lack of restraint.

Celestia choked and glucked as she fucked her own throat, swallowing cupfuls of pre while her stomach rumbled for the main course. Mary thought she might bruise her own nose with the power she was using, but if there was any discomfort, the alicorn gave no sign. Her eyes were unfocused, seeing nothing but the enormous balls slamming against her face over and over again.

With her hand still buried deep in her pussy, Mary began to awkwardly crawl forward on her hands and knees. In the frantic rolling of Celestia’s massive rump, raised up high with her contortions, Mary saw what she had been seeking all along: that mouth-watering asshole, dark and flexing with each hard jab. Despite the Princess’s size, it looked tight and inviting, and as she crawled closer to those wondrously thick cheeks, she decided she would not deny herself the satisfaction she sought.

When Mary touched that ass, Celestia slowed her face-fucking, as if waiting to see what would happen. The alicorn’s legs were opened wide, with her rear hooves around her head, leaving her round white asscheeks spread and her anal ring at the perfect height for the kneeling human.

With a moan of contentment, Mary pushed her face into that winking taint, licking and biting the black rubbery ring before tasting deep inside. As she’d expected, Celestia’s asshole was incredibly tight, clasping on her searching tongue, and the taste…she didn’t know what she’d expected, but it was like licking pure arousal. She shoved her face deeper into that royal ass, trying to make the most of the fulfillment of her fantasy and taking everything the Princess had to give.

Celestia’s hunching sped up, growing more urgent. Her clenching asshole was pulsing wildly against Mary’s face, and she thrust her cock as far as she could down her throat to maximize the surface area of her tight esophagus around the monstrous weapon. Hilting herself to the base, she licked her oversized balls gently, trying to coax out the creamy reward within.

All at once, Celestia’s anus began to flutter and twitch, and Mary thrilled as she awaited what was about to happen. Her tongue was forced out by the strong convulsions, but she kept her mouth around the outside, biting and licking the flexing hole as the Princess’ balls contracted.

With an audible spurting sound, Celestia blew her load directly into her own stomach. The cock sunk deep within her maw throbbed and pulsed with each jet of heated come, and her midsection noticeably bloated as she took in her meal. Even the Sun Princess could not hold so much at once, and after the first few surges, the remainder spewed from around her mouth, running down her regal face and splashing her chest. She didn’t even close her eyes against the flood.

Mary was not spared from the deluge, taking gush after gush of the Princess’s load on her own head. She raised her face, taking the libation like a sacrement, moving her head back and forth to receive the shower while scrambling to shove as much come into her ravenous mouth as possible. The smell of Celestia’s massive load combined with the aroma and taste of her delicious asshole made Mary’s cunt clench tightly against an invisible cock, and she came hard, spurting and gushing her silky cream underneath that glorious ass. She had never had an orgasm without touching herself, but then, she’d never squirted before, either. The night was full of firsts.

Celestia slowly drew her fat cock from her gullet, still moaning as she enjoyed the sensations of her throat around her length. With a wet pop, she freed her flare from her mouth.

The Princess blinked, coming back to herself after her climax. Gasping with exertion, she grinned at the tip of the organ that had given her so much pleasure, planting a chaste kiss on the wide slit and receiving one last burst of come against her right eye as a reward for her devotion.

Celestia lowered her ass to the carpeted floor, careful not to crush the human underneath. She kept her legs spread without a care, and her slimy Princess cock, finally gone soft, lay quiescent against the mess of her chest.

“I’m glad you took the initiative, little pony. That was lovely. I haven’t had anyone so…enthusiastic about my tight asshole in many years. I hope you enjoyed yourself, too.”

There was no response. Celestia peered down between her thighs. “Doctor?”

Mary was staring at the Princess’ fat ass while clutching her cunt with one hand, as if she could hold back the cream still dripping down her thighs. She rose to her feet on shaky legs and touched Celestia’s left buttock, feeling its heft, its softness.

Moaning with need, Mary embraced the sun-emblazoned rump with her whole body. As Celestia watched in amusement, she began to hump her enflamed pussy against the insignia like an animal in heat, rubbing her juices against the pliant flank. Her mouth was gaping, her tongue lolling, as she tried desperately to scratch an itch she didn’t know existed until tonight.

“You seem frustrated, doctor. Unsatisfied.” Celestia wore a wry smile as she allowed Mary to fuck herself on her ass cheek. “Is there something else you want? Something you need? Speak your desire, and I’ll grant your wish. But you have to tell me true.”

Mary’s breathing was shaky as she slid her reddened cunt lips up and down against the very symbol of Celestia’s power and authority. “I can’t…oh god, I want to…” She began to move her hips faster, her eyes fixed on the alicorn’s musky anus.

Teasingly, Celestia spread herself wide, the better to show off the delectable hole within. Mary began to whimper, reaching out one hand to stroke the dark ring as her thrusting became deeper and more insistent. It was as if she was trying to…

The Princess ahhed with new understanding. “I see. You want to mount your pretty horse, don’t you?” Her voice was low and sensual. “If only you had a cock, hm? If only you had a big fuckstick like mine to shove into a warm hole so you can get off for real. I’ll bet it could be anyone. You’d probably fuck Erin over there if she was in front of you-“

“No!” Mary shouted in-between grunts. “I want you. I…I have to fuck your ass. Please. I have to feel it.” Her fingers sank into Celestia’s clenching anus, and the sensation caused the alicorn to hiss with her own need. “I want to know what it’s like when you…take someone. Let me get off in your asshole. Please.”

Mary’s desperate begging caused Celestia’s cockmeat to twitch, and she licked her lips as she responded to the human’s pleas. “All right, shhh, it’s okay, little pony. I’ll give you what you need…what we both need.”

The Princess’ horn glowed with brilliant pink energy, and Mary stumbled backwards as she felt a strange sensation in her crotch. The pinky-sized nub of her clit, already big for a human, began to expand and lengthen to the size of a normal prick before growing far beyond. Soon it could no longer be confused for a human cock, with a flared tip and pink mottled skin similar to Celestia’s.

Mary touched the tender surface of her new equipment with trembling fingers. It was scorching hot, too big around to fit both of her hands, and almost as long as the Princess’ monstrous cock. She stroked along its length tentatively, and the weird new feelings almost made her collapse in ecstasy. If she didn’t stick her new fucktool into a sticky pussy or tight asshole soon, she thought she might die from want.

Celestia turned around in place, sinking to her knees and lowering her head, raising her massive buttocks to place herself in the age-old fucking position. Legs wide, she flexed her thighs, clapping her ass cheeks in a mate-attracting display of submission.

“Come and take what you want, doctor. Fuck your mare in the ass, stretch me out with that magic cock, and don’t stop until you’ve made a mess of my bowels. You want to understand what it’s like to be me? Go ahead. Feel what I feel.”

There was no hesitation. Mary launched herself at the offered hole, clambering upon Celestia’s lower back like her ancestors climbed trees. She slid her shaft against the soft crease of the Princess’ plump butt, almost crying at the divine warmth, but that was not her goal. Guiding it with a shaking hand, she pressed the tip of her new cock against the alicorn’s tight rosebud, causing both of them to gasp and moan.

Mary pushed and shoved, grunting with exertion as she forced the wide tip into that sucking anus. With a wet pop, the head entered Celestia’s clutching hole, and inch by inch, the human sank her twitching rod into the Princess’ upturned rear entrance.

“Fuck, that’s…bigger than I expected,” Celestia gasped. “Yes, get your pleasure from my ass, that’s it. Force me to take your…ohhh…your giant cock in my tight little hole. Do it, horsefucker. Take your mare like a stallion.”

True to Celestia’s instructions, Mary snorted like the animal she resembled as she drove her sorcerous organ deeper into the alicorn’s guts. She wasn’t trying to make her partner feel good, and there was no affection in her actions. This was ass-fucking, pure and simple, with the express goal of getting her own rocks off. There was nothing else in her head, nothing but the sights, sounds and smells of a big cock plunging into a warm hole.

All she wanted was to come. More than her Ph.D, more than her career, more than anything else in her life, she just wanted to come!

Princess Celestia was not a passive participant in this obscenity. She spread her thighs and worked her fat ass up and down in time with Mary’s short, jerking thrusts, doing what she could to ease the massive invasion into her colon. There was no in-and-out pumping into that squeezing tunnel, no hip-shaking, stomach-rocking clapping of cheeks. Only an unstoppable slide into those dark depths, one agonizing inch at a time.

Demonstrating her skills further, the alicorn worked her rippling interior muscles around the horsecock in her ass, caressing Mary’s flesh with sticky anal sweetness. The human wailed at the blissful currents flowing around her invader, and her thrusts became shakier and less controlled.

With lust-hooded eyes, Princess Celestia looked back at Mary’s body, splayed out on her twin suns and shaking in absolute pleasure while her lower body jerked and shoved, as if she were trying to immerse her entire self into that perfect asshole. The biologist’s teeth chattered as she grasped at the fleeting tatters of her own rationality, only barely able to think amidst anus-destroying bliss.

“God…oh, god…my cock, you’re sucking my fucking cock with your asshole! It’s better than I dreamed…fuck, too good, I can’t…how? Princess…Princess, how do you stay sane?”

Celestia said nothing right away, only increasing the rippling pulses of her deep, dark hole, watching the play of emotions on Mary’s face as she worked the human toward her conclusion.

“I’ll admit…ahh…I’ve cheated a bit, doctor. I’ve had a long time…ah, fuck…a long time to learn how to give anal satisfaction. Though, in a way, I’m jealous. I’ll never feel what it’s like to fuck an ass as…mmm, perfect as mine, so I guess you’ve come out ahead.”

Mary scarcely heard Celestia’s words. All her attention was on her cock, and the rapidly rising tide of her magical orgasm. It felt as if she were being turned inside out, with all of her senses focused on the slab of meat immersed in the Princess’ heated chamber. Foreign muscles twitched and squeezed, causing roiling waves of pleasure to travel from her fat fucktool right to her addled brain.

Deeper, hotter, juicier…and then, joy.

Celestia had not granted Mary any testicles, not even human-sized ones, let alone the same mammoth nuts that swung between the Princess’ thick thighs. As such, there was no explosion of hot come into the alicorn’s welcoming backside, no belly-bulging deluge of cream soaking her large intestine. But as Mary locked eyes with Celestia in the midst of that shattering climax, she thought she finally had a deeper understanding of the ravenous urges that the Sun Princess narrowly kept at bay.

Celestia smiled, seeming to read Mary’s thoughts. “You feel it. The drive to fuck and breed and dominate…pony or human, it’s universal. Magic only enhances that state. Think of it as the perfect…mmm…aphrodisiac.”

A force multiplier. That’s what magic was at the root, growing exponentially stronger depending on the user’s personal strength and…proclivities. Even a weak human like Mary had almost lost her mind after experiencing her new cock’s mystical pleasure, entirely due to her own dark, bestial fantasies. And even then, she’d managed to hold onto her sanity.

For someone like Celestia, an existence swirling with magic, with powers and experiences that humanity could only dream of, the urge to indulge in her lusts to the exclusion of anything else would have been overwhelming. It was a testament to the Princess’ towering willpower that she managed to keep her fat fucking cock from spreading out the cunts and asses of every creature that crossed her path.

And even then…Mary’s thoughts went to Erin behind her, disassembled body and soul by Celestia’s thick pussy splitter. Sometimes, that willpower failed, leaving behind a ruined fuckhole.

Mary wanted to be ruined, too.

The realization sent her into another spasming orgasm, just as strong as the first. Celestia gave the human an impressed chuckle as she felt the imposing length throb inside her ass. She rode it out with her lover, cooing and shaking her sun-kissed flank as she felt Mary peak, then come down the other side, groaning in tired satisfaction.

Mary drew her length out of Celestia’s ass gingerly, trying not to set herself off again, lest she die of exhaustion. It took a good minute, but Celestia helped her along, wriggling her anal muscles to help extract the thick tool from her enflamed asshole. The swampy, sucking sound was overly loud in the quiet room.

When she’d pulled herself free, Mary bonelessly slid down the curve of Celestia’s massive rump, stumbling backward a few steps before landing with a squish onto her own bubbly butt. Her giant rod flopped against her chest and tits, soft and spent, then it began to glow with pink radiance. With a flash that momentarily blinded her, the magic cock vanished, leaving only her own hairy fuckhole. She was still so drenched, so creamy.

The biologist collapsed onto her back, her arms outspread, the tatters of her black cocktail dress still bunched around her narrow waist. She was covered in sweat and breathing hard, unused to such sexual exertion, yet she watched closely as Celestia rose to her hooves and came about.

Three feet of thick Princess cock appeared before Mary once again, titanium hard and ready for action, thumping impatiently against the alicorn’s barrel and flinging sticky precome across the carpet in front of her with every jerk. Oversized balls rumbled, preparing gallons of scalding spunk for Celestia’s next conquest.