"It has to work," said Jon. "Suppose you still had the blonde hair and I couldn't reverse it. Well, I could wish up some hair dye, and the hair dye would reverse it. Making an item to reverse the penis wish is just the same as making some hair dye to reverse the hair wish."
"Well, I suppose..." said Karyn. It felt funny to have the end of his penis moving as Karyn spoke.
Jon held the device up and looked at it. Sure enough, printed on it were the words "Aim device at penis." It had to work. "All right," he said. He aimed the device at Karyn, pressed the trigger, and a few seconds later, Karyn was standing there, whole and normal.
"Wheeeeew," said Karyn. "I promise! I'll never touch your penis again without asking!"
Meanwhile, the first thing Jon did was to look between his legs. "It figures," he thought. His penis was gone, and the magic must have tried to keep things consistent, because what was left was a perfect set of female organs. It even included the clitoris, which Jon vaguely knew was related to the penis, but apparently not related enough.
Fortunately for Jon, he had not directly made any wishes for female organs and could just reverse it. "I wish that my female bodily organs would turn into male ones. While we're at it, I wish that everyone remembers Karyn as if she was never my penis."
And just like that, everything was okay.
"These wishes are dangerous," said Jon. "That was close... very close." He pocketed the miniature device and they went to school.
For once, Jon had managed to reverse a wish. But there was one small problem. He hadn't kept as close watch on the device as he had on the stone, and when he went to the school store during lunch to buy a notebook, he had taken some coins out of his pocket and the device had dropped out.
Which means that a device was lying around the school grounds which transforms a penis into a woman. A while later it was picked up by....
