"... so that's the deal," said Jon to Karyn, who was holding the stone wishing penis (after all, she wanted to touch it too).
"Now that's a problem." said Karyn. "I think I have an answer but I don't think you're going to like it."
"Karyn, I'm willing to try anything. Right now my penis is an inert piece of stone that's not attached to my body. I could just as well not have one."
"Okay, give the stone penis to me."
"What?"
"Give it to me. You wished something about 'my penis'. If it's no longer yours, those wishes can be reversed, if they even still have an effect at all."
"But I can't do that. I mean, I really want to keep this thing. It does grant wishes. I could give it to you for a few minutes, but it wouldn't be giving like giving a gift--I'd still feel it belongs to me."
"Need some help?" asked Karyn.
"Sure."
"Okay," said Karyn. She raised the stone penis into the air and said "I wish that Jon really is willing to give this to me." Nothing happened.
Jon snatched it back and said "You shouldn't be that hasty... but I really can't think of anything better. It didn't work, anyway. I wish I knew why that didn't work...." The answer simmered to the front of his mind and he explained. "Other people have to touch it flesh to flesh. I just have to touch it. I have no idea why but that's how it works." He stared at it long and hard... not that kind of long and hard... and then made the wish. "I wish that I'm really willing to give this away. I wish that once I do so the wishes about girls touching 'my penis' won't have any effect since there is no 'my penis'. Also, I wish that, umm, it can be attached to and detatched from someone's groin, turning into flesh and replacing their genitals while attached."
An irritation of the eye and Jon instantly felt less attached to it (so to speak, since it was already not attached). In fact, he wanted to get rid of it. "Here, take it," he said, thrusting it out (so to speak) at Karyn.