As he was standing there pondering these things, he head the heavy heavy footsteps of another donkey. It came up from behind and to his right, and nuzzled its head against his side. Blinking at this stranger, he too a step to the left, slightly away from this creature.
The creature walked forward along his side, and in front of him. He smelled the aroma of....male musk! His dick immediately came out of its sheath and got hard.
This was also another overweight, smelly, middle-aged donkey. Jeff would be gagging if he were still human, but he found he was losing control over this body again, after he just discovered he regained some of it. He was staring at the ass end of this donkey. Its tail lifted in waiting anticipation. Now Jeff was staring at the black, puckered anus of a donkey.
Much to his tremendous horror, his head uncontrollably moved forward! He shoved his nose right up against the anus, and started sniffing! He smelled a strong mixture of male donkey musk, and shit! He felt his penis get hard again. Then to his even greater horror, his tongue came out, and he starting LICKING it! He had no gag reflex, as his body greatly desired this. Inside, Jeff was balling. The other donkey let out a couple of high-pitched, obnoxious-sounding brays. Braying that sounded just like Jeff did now,!
Then somewhat to his relief, the donkey started moving away, and he remained rooted to the spot. The male donkey circled around him while he remained frozen in place. His legs wouldn't work! This donkey came around to his left, and stopped to sniff Jeff's engorging member.
"Back off," Jeff wanted to say. "Heee hhhaaww.," He said instead! Leaving him horror stricken at the thought that he was really stuck with that speech from now on. He sounded just exactly like a god damn donkey!
The donkey gave his member a couple of licks, and wandered to his backside. All he could do was stand there, looking at his left from the perspective of a donkey's head attached to a long donkey neck. What he was seeing, was now his own wide gray-furred donkey side, and the side and ass end of what is to him, a new stranger.
Then he felt his tail lift up, and something wet and slimy lick his own black, puckered anus! Jeff still had the strong scent, taste, and image of a black donkey anus seared into his mind. He will now be stuck with such an image for the rest of his life, always a reminder of what he also smelled and looked like back there.
"Why is this happening to me?" Jeff thought. But he knew perfectly well why it was. He WANTED this! But not actually be stuck like this. Just the idea of beong permanently exchanging places with a donkey turned him on, but those were just fantasies. He would get his rocks off, and always be able to safely escape from those thoughts and go on to live his life. But now, he found there IS no escape! He's forced to live out what his fantasies were, and the thought was no longer any fun.
Then, he suddenly felt a heavy pressure on his back! Snapping out of his internal thoughts, he let out a loud string of brays that only donkeys can produce! He felt something thick and warm penetrate his anus! Then it began to slide in! Deeper and deeper! "HEEE HHAAWW HHHEEEE HHHHAAAWWWW HHHHEEE HHHHAAAWWWW" Jeff screamed.
He felt the thing begin to warm up. At the same time, he felt and saw two front hooves come up to his shoulders! Then those hooves were dangling in the air on the sides of his neck! The heat was rising and rising, then the humping began!
"Heee hhaaww hheee Hhhaaww," Jeff heard in his large ears.
Little did he know, him and thus male donkey were a spectacle for a couple of people watching from a distance. He was too caught up in the moment with horror to know his surroundings. All he knew, was this enormous hot tube shoves straight up his ass, and the body of a male donkey on top of him, and the motions of being fucked by a donkey, as a donkey.
Much to his even greater horror, he realized his body was ENJOYING it! His own penis was standing fully erect. Then the donkey found his prostrate, and he nearly cummed himself!
"Hhhee Hhhaaww hhhee Hhhaaww," they were braying in unison. Then, Jeff's fantasy of missing his at.s and fingers came to mind. He became fully aware he has hooves instead of hands, and started feeling more and more cramped. His hands trapped. His front legs and hooves easily supporting this new weight on his back.
"I'm gay! I'm a gay donkey!" He also thought. "Oh god, I'm a gay donkey!"
The heat continued to rise, the he felt wetness squirt all inside his anus! Several squirts! The he dismounted, as yellowish-white donkey cum came leaking out of his backend.