Art is by HelixJack: https://www.furaffinity.net/view/24863695/
Caption text:
“Chairs, carpets, plungers… Man, what are these people smoking?” It was the crack of dawn and Jay found himself huddled up in his apartment, the dark room lit up only by his phone screen. After staying up the whole night wasting time, the unemployed man’s plans to sleep were disrupted when he came across a bizarre website. Past the crappy UI and torrent of ads, Jay could gather it was some sort of service that could transform people into inanimate objects. The man tapped through the pages in befuddlement, assured that this was some weird fetish of sorts.
His suspicions were answered one he came into the “doll” section, where people could become piles of latex scrap meant to take in cocks. Past the dolls in shapes of busty office ladies, petite schoolgirls, and even some men, one option caught Jay’s eye. It was a doll like the rest, but way different. It had a pink color all over and stood on four legs. It was a little pony; one Jay swore he had seen before in some kids’ show.
“Pfffhahaha, the hell is wrong with these people?! You know what, hit me with that, why not?” With his sides in orbit, Jay went through the options, eager to look at whatever hilarious roleplay he would be put into. When he expected a chat box to open, however, his screen simply flashed pink and a jolt of electricity jumped through his phone and into him.
Jay was thrown to the floor and convulsed from the shocks tearing through him. They burned his clothes away and zapped at his skin until it was a bright pink. Left kneeling on all fours, the shocks graciously stopped, but Jay was left paralyzed. He felt his skin squirming about, bloating with more fat than he already had in his chubby body. After some more seconds, he noticed it was not blubber fattening him up, but pure air. His body inflated into a hollow suit, his flesh stirring into a thick rubber to hold everything in place. The smooth sheen of plastic was interrupted in a single place: Jay’s crotch. While man’s below-average penis became a stiff tube, the area beneath his testes dimpled into tight slit lined with a thick ring of latex.
The man’s limbs changed to become identical from one another and animal-like as a puffy tail burst from his ass. Lastly, Jay’s mouth lengthened into a snout which forced itself into a wide smile. His cried of help quieted down once he lost all the organs necessary to yell, all vocalization now replaced by squeaks. Jay continued to struggle, hoping that the obnoxious squeals would catch anyone’s attention even as his panicked eyes glazed over and became the cartoonishly cheerful eyes of a brand-new pony lovedoll.
Still very much conscious inside of his plastic prison, Jay attempted to flail his body but was only able to squeak some more. He looked at the phone that had landed next to him, illuminated in it were the options to revert the transformation or lock the changes. Jay’s rubber hoof hovered right above the button that could restore his life, but he was unable to move the slightest beat. Drenched in despair, Jay resorted to making a mess of noise in the hopes an angry neighbor would come help.
“Hello, I’m here for the rent!” Hours later, a miraculous knock at the door stirred Jay awake. “I know you’re there, don’t hide! Dammit, you’ve skipped rent for far too long, I’m breaking this door down!” The flimsy wood burst open to allow Jay’s landlord inside. While he angrily stormed the apartment in search for his lousy tenant, Steve suddenly came to a standstill once he noticed a bizarre doll in the ground. Any normal person would have been disturbed but the sight, but as any other adult, Steve had a particular set of hidden tastes, ones aligned perfectly to the pony doll before him.
“Huh, who knew he was also into this? Well, I suppose I could take this instead of rent!” The man snatched the pony as well as the nearby phone, giggling all the way to his home at the incessant squeaks the adorable horsie made. Thrown onto a bed in a strange room, Jay shuddered as he wondered what would happen to him. The worst came to reality once the naked body of his landlord appeared, giving Jay no chance to squeak before he was crushed under the man’s weight.
“Ahh, you always were my favorite, Pinky Pie, this was way overdue!” Steve’s upper half clamped tight around his pony’s head. His lower half, however, moved in haste to gleefully penetrate the doll. “Ah, you’re so damn tight, you must be a virgin!”
Squeak, squeaaak! Jay screamed at the painful penetration in his crotch. The plastic sack that was his artificial vagina clung tightly to his owner’s cock and stretched completely as he was thrust into repeatedly while having his cock rub against Steve’s belly.
“Mmm, we’ve become one sweetie, how does that feel?” The landlord cooed, further traumatizing Jay as the gruff man that always hassled him for money now morphed into a perverse figure whispering into his ears.
Squeak, cheep, squeak-squeak! The pony’s chirping continued, emphasized whenever its master pounded it particularly rough. Inside its psyche, Jay’s screams had moved onto shameful moans. It was one thing to become euphoric at the stroking of his cock, but as much as Jay hated it, there was no way to deny the ravaging of his pussy also feeling amazing. His grunts caught a rhythm with Steve’s own, each set hastening as the two reached their limit.
“Gah! I-I’m gonna cum!” With a final thrust of his hips, the man emptied his balls inside the pony, flooding its pussy with sperm until it leaked out the white goop. While some of the jizz stained the bedsheets below, most of it funneled into the pony’s cock to appear as if it had also ejaculated.
Squeeeaaak~ Jay, too, orgasmed with an electric jolt that shivered over his body and melted his mind away. Despite his humiliating, powerless form, he squealed in delight as his master slumped over and fell asleep with his cock still stuffing the pony’s pussy.
The following morning, the landlord would greet his doll with a kiss before examining the phone he had snatched from his vanished tenant. In there, he would find an intricate website full of different objects, including his beloved doll. “Oh my… I knew you were a pervert, but to think you would go this far!” He said to the doll in his bed, now recognizing it for who it once was. “You always were such a lousy prick; I think it would be a boon for society if you remained as my cocksleeve! Now then, let’s see… ‘Revert changes?’ Let’s pick ‘no’ for that one. ‘Adjust time duration’ huh? All of these look pretty short, so why don’t we do this instead?” Steve dropped the phone to the ground and slammed his foot on it, smashing the device past any use.
Squeak-squeak! Squeak, chirp, squeeeaaaaak! Seeing his fate sealed before his glossy eyes, Jay cried at his loudest, which resulted in a cacophony which was both adorable and arousing to his owner. “Now then, daddy’s got a bit of time before going to work, so why don’t you indulge me, Pinky Pie?” Jay’s landlord stood over him, rubbing his rock-hard cock a few times. The pony sexdoll could only look at the shaft with its empty eyes, fearing both how it would violate it and how it would wash away every bit of terror away with ecstasy.