As the two ushers completed turning into large, oversexed cows, Madame Illusia turned her scowl on the boy, who was still smiling. "So, you think you are very clever, don't you? Your trickery cost those two their humanity. What do you say to that?"
The boy shrugged. "Sex ten times a day? Doesn't sound all that bad to me."
"Oh, really?" Madame Illusia smiled and looked out at the still-stunned audience. "How many people here think this boy should find out just how much fun sex is? He obviously has not experienced it yet."
Several people chuckled, and many raised hands. She looked at the boy, who wasn't smiling now. "Very well, my young friend. I have two very horny cows in need of a minotaur's cock. Since you snuck into this adult show, perhaps you should become part of it!"
"First of all, let's make you a bit less clever." Illusia said something curious, and the boy's bright blue eyes dulled over as his intelligence dropped by a third. He was confused now, but couldn;t figure out what to do. She waved a hand, and the boy's clothing vanished. He gasped and stumbled away, but seemed to hit an invisible wall. Then his eyes widened and he looked down to see his tiny, pre-pubescent penis start to get larger. His whole body was getting larger as he matured rapidly, shooting up to 12, then 14, then 16. The skinny child was 18 in less than a minute, actually quite handsome, if a little stupid-looking. He was now very well endowed sexually, much larger than any normal human.
"Now then, boy. Take care of the poor cow next to you."
The boy began to pound erect, and lust filled his eyes. He stumbled over to the closest female and quickly discovered how to use his new penis. As he began to hump the animal, his skin darkened and his face changed more, becoming more bovine with each thrust. The audience watched in horror and fascination as he brought the cow to climax, and then shuddered in what appeared to be a massive ejaculation.
When he pulled out of the beast, he was more than halfway a minotaur himself, with a full bull's cock and balls. But his eyes were still glazed over, and he pounded erect again as he saw the other cow presenting herself in hopes of being mounted.
The boy moved to her, and repeated the performance, this time bellowing as his face pushed out, and horns grew from his skull. The ground shook as he drove deep into the cow, completely a minotaur bull. And when he came this time, bot he and the cow shuddered and bellowed together in wild orgasm.
The new minotaur pulled out of the cow slowly, his huge black bull cock dripping thick semen. Madame Illusia grinned and applauded. "How about a hand for my newest act? They perform ten times a day!"
The audience stared at the minotaur and the animals in confusion. There was something odd - something had happened.. but Madame Illusia had already wiped the boy from their memories, and now all they remembered was that they had seen minotaur sex. After a moment, all of them were applauding and laughing. The former boy simply stood there with his dripping cock hanging down, a dull-witted sex machine.
Madame Illusia grinned at the audience. "Now, would any of you here like to play with my minotaur before he goes back to his pen?"