A few minutes later, Dr. Marcoh came back, with a few things in his hands, breaking Jeff's concentration on the biggest mistake he has ever made in his life.
"Now, don't worry Jeff. This is not going to hurt. I promise you that!"
As Jeff was wondering what that man was doing, Marcoh began setting up the equine ejaculation device that he also invented. The purpose of this device was to ejaculate out any left over human semen from the bodies of male horses and jackasses that used to be human.
The thing was quite simple: It had a collection tube connected to a hose. The hose was connected to a vibrator device that was meant to simulate the vaginal movements of a female equine. In order for it to work, it needed to be plugged into an electrical outlet, of course.
Coming over to Jeff, Marcoh asked the boy (the donkey now!) to follow him to a different room that was part of the barn. Little did jeff know, this room contained three mirrors which covered three different walls as you walk in. It had a furnace for making horseshoes, workbenches, and all kinds and types of tools and inventions this mad scientist had created himself for various experiments and so forth.
In any case, Jeff decided to follow this man, Marcoh. Or at least, tried to. Jeff up to this point has had absolutely no practice in walking on all fours. He also didn't realize how much bigger his jackass body was in comparison to his 14 year old human frame.
Still thinking of his forelegs as his arms, and still rather unconsciously thinking he was standing on two legs, he tried moving forward with only his back legs. Forgetting the shape of his body, he nearly clumsily fell over, but without thinking, he moved his forelegs further in front of him.
Laughing at the ridiculous-looking clumsy animal, Marcoh said, "hahaha apparently you truly haven't allowed enough time for even basic rudimentary instinctual skills to enter into your subconcious mind when you decided to destroy your chronivac device. You strange ridiculous thing you!"
Upon hearing Marcoh talk to him in such a disrespectful tone, Jeff wanted to say "I had no idea your chronivac would do this to me for real!" All that came out, of course, were a few harsh "hee haaww, hee haa-" catching himself halfway through the last "haww," feeling s bit ashamed.
"Come on! I'll help you out here," said Marcoh.
Tapping his front foreleg, Marcoh said "lead with this leg, and step down."
Tapping his his right hind leg, Marcoh said "this leg next." Then he tapped his left foreleg, and his left hind leg.
So, the two of them were able to move Jeff's huge ridiculous, clumsy body over to the outside of the next room over. As Marcoh went over to open up the door to lead Jeff inside, he said,
"this might be a bit of a problem. You turned out to be quite a large and mature animal. You're probably over 500 pounds, and we might have a bit of a problem getting you inside. Especially with your clumsy gait!"
Hearing this news, Jeff began feeling more ashamed, as he thought of his old human body. He thought of the gracefulness of his movements in his previous life. How easily he could move about. In fact, he was so graceful, that him and his twin brother were two of the top gymnasts in the state. They were so quick, they were also the top runners on the track team. They were also the top base stealers on the baseball team as well.
Thinking of all that he might miss if he cannot communicate with Marcoh if he doesn't figure something out as quickly as possible, he shook those thoughts out of his head, and instead, concentrated on the problem before them.
Marcoh said "I knew I have to widen this doorway, but I keep putting it off, and putting it off."
Leading Jeff once again, they struggled to fit the kid (he's a fully grown adult donkey now!) inside the door. With as much trouble as they were having, Jeff was able to get a good look inside the room by the time he was halfway in.
He saw the mirror wall closest to him on his right, and took a peek at his ugly donkey head! It was the first time he saw his image since he was conscious in his bathroom yesterday. Breathing out to say something, he uttered the "HAAWW" sound. This quickly shut him up once again, and he closed his eyes at the same time.
Deciding he needed to get in this place, he followed Marcoh's instructions with his eyes closed.
Eventually, the Dr. and the animal were able to get inside the room. Noticing his eyes closed, Marcoh implored Jeff:
"Go on! Open your eyes, so you can take in the beautiful form you have given yourself! I think that donkeys are crazy, ridiculous, dirty-looking and sounding animals myself. But, eh! To each his own!"
Opening his eyes, Jeff was able to see himself in all of his jackass glory! From the big, tall gray ears on the top of his head, to the dull-looking dark eyes (instead of the bright, sharp looking blue eyes he was used to seeing when looking directly into a mirror!) Looking at the ridiculous head of a donkey, he opened his mouth so he could see his enormous ugly blocky teeth. He allowed his equally ugly large sloppy tongue to roll out.
Marcoh began laughing, and saying "at least you have a sense of humor! I love that idiotic face you are making. You already HAVE an idiotic-looking face to begin with, but DAMN, you look hilarious! hahahaha!"
Closing his mouth, Jeff looked down and to the side, feeling a lot of shame flooding inside of his mind. At the same time, he caught a different angle of himself from the mirror in front of him. He saw along his large, long dirty body. He had an obscenely huge penis on the underside. Looking at it, he started to become erect once again. He also saw the reflection from the mirror behind him that was bouncing off the mirror in front, of his huge ass sticking up in the air in the position of standing on all fours, with a big, long ropey tail sticking out that had a tassle on the end, completing his total and absolute humiliation! And there was nothing he could do about it, either. Was he stuck like this forever? That thought made his penis REALLY stick out. This big, black, ugly fully-grown animal penis was absolutely GIGANTIC! And he felt stirrings within himself that he never felt before! (He was getting horny, for the first time in his young, short life. Now, not-so young, as he was a fully-formed, and fully mature adult donkey jackass!)
Upon see his penis grow and widen, Marcoh said;
"Oh, I see you are ready! Good!"
As Marcoh began up the device, Jeff was thinking it was something which would turn him into a boy again, and became excited! He forgot what the Dr. intended!
Then he felt the man grab his penis. This made Jeff begin to bray like the jackass he was. Jeff attempted to ask Marcoh what he thought he was doing, but just stood there, braying! Looking at the mirror, and seeing his ugly face, Jeff wanted to talk. To say SOMETHING!
But Marcoh asked him to shut up for a second. "I know you are excited to be jacked off, but could you please knock it off!?"
"Jacked off!?" thought Jeff. And tried expressing this. But all that came out was a loud, and annoying "HEE-HAAWW!"
Finally, Marcoh managed to get the device in place, and flipped the switch.
Jeff felt this weird, pulsating massaging that was going deep into his balls. Becoming ever more stiff and erect than he ever thought possible, Jeff began "Hawwing," with the occasional "Heee."
"Haawww....hawww...hawww...HEEEEEE...Haaw....hawww....haww...!"
Approaching his peak, Jeff began having an explosion of feeling going through his head. He was SCARED. He was TRAPPED. He wanted to TALK. To say SOMETHING. ANYTHING that would be in understandable English! At the same time, he was getting MAD horny.
Starting to paw the ground, feeling frustrated, ashamed, humiliated, and horny all the same time, his feelings came to a total crescendo! His penis danced and waved inside that tube, as massive amounts of cum came streaming from the tip. His brain was just a total and complete explosion of color and feeling.
Then all at once, the physical feeling was over with. His penis throbbing, his mouth dry, and unable to even speak, Jeff opened his eyes and looked over, and saw this ugly looking donkey looking back at him. His eyesight was also quite poor, and could only see in a monochrome color. While he was being jacked off, his mind's eye was seeing full-blown color like he hasn't seen in over a day. He was a dreamlike state as well, forgetting his place and his predicament. Opening his eyes again, reality came tumbling back at him, as everything was all washed out, and he was near-sighted like a mofo!
In any case, Marcoh said, "That was a fine performance! Now, it's time for the next step in preparing you for a life as a barnyard animal!"