"You're gunna pre all over the couch," David exclaimed as they watched their blonde friend slowly rub their massive horse shaft up and down. It appeared that Alex was really aroused and on the verge of mindless masturbation, clear rivulets of precum soaked their shaft easing their fapping motion.
“Who cares if I pre on the couch,” Alex said, still stroking if not stroking faster,” with that app of yours we could clean everything even if I came all over the room. Plus look at my cock, it would be a waste of an erection if I didn’t experience a real mans’ orgasm.” The trans man’s centaur cock jerked and throbbed more as they gripped the long stick of meat to show the massive size to David.
“That… makes sense,” David agreed, ”Hey before you blow your load how did reality change for you to get my centaur cock?” David trotted around the room getting a feel of their centaur body.
“I think I was cursed with the strange magic on the same day as you, sorry dude I just can’t remember any details when I’m this horny,” Alex clearly distracted and fascinated by their new oversized centaur genitalia went back to teasing their fluid dripping organ, keeping it on the verge of climax.
David looked on at their blonde friend, feeling hot in the back of his horse haft. The centaur felt their new horse vagina start contracting and winking, like a horse in heat. Damn, David found that they were aroused at the sight of their friend masturbating their ridiculously large centaur cock and balls.
In David’s mind they knew that Alex considered themselves to be a dude, but their face and body was still female, except for the private parts. The mishmash of animal penis and woman body was stupidly hot.
David turned Alex’s awareness off and loaded up a new sentence on the app targeting himself, “This centaur is aroused at their roommate’s body.” David could work with this, so they changed the word roommate to fuckbuddy.
On the couch Alex stopped stroking their horse meat, and yelled to David,” Hey come over and ride my shaft dude. We need to test out our new parts!”
Ah it was a very casual sexual relationship. “Sure thing,”David replied, they then positioned themselves over their friend’s flesh pole, “Ok here I go,” and the centaur slammed their horse ass down, hilting themselves down to the base of Alex’s equine dong.
“DUUUDDE!” Alex struggled under the weight of horse butt feeling squished and pleasures beyond believe. It was their dream to be balls deep in pussy, but right now the life was being squeezed out of them by their big dumb centaur fuckbuddy. Before the whole app thing when Alex had sex with David, Alex was the dominant one pegging the submissive David. Was this karma? “David you’re killing me!” Alex groaned.
David, lost in the moment was enjoying the feeling of having a filled vagina, snapped to attention. “Huh, oh right you usually want it harder,” David remembered the changed memories of being fuckbuddies with Alex. So David lifted their rump and smashed down again, utterly destroying Alex’s will and body. The force smushed Alex’s gigantic horseballs like in those cock and ball torture pornographic videos. A few more savage dick fuckings by David and Alex was forced to shoot their fat load into the centaur.
David hadn’t orgasm yet but they had come to the realization that their friend was practically dying from the forceful fucking, due to the groans and heavy breathing. So the centaur made a quick word change to the sentence, “David is riding on Alex’s horse penis,” by replacing the word riding with orgasming.
As soon as David entered the change, they came like they never came before, which was true because they had never been, technically, a female centaur before. Their pussy squeezed down on Alex’s cock trapping it in a vise as the ripples of warm orgasm energy almost made David lose their footing. After a minute of climax, David released the used dick.
Getting off the ruined cock wielder, David looked at Alex laying limp on the centaur sized couch. Alex seemed out of it, due to the intensely of the sex no doubt, but they seemed happy with their cock. In fact they were so overjoyed with having a dick, not mentioning an animal cock, that they didn’t even ask David to turn their body into a fully male body. So David concluded in their mind that Alex identified as a trans man, or just man, had grown to accept their female body and just needed real dick and balls to complete themselves. David will have to ask Alex about their wants when they woke up.