(Posted the other one in the wrong spot. Sorry.)
Jon sat in his room, fondling his new formed breasts. He thought idly if they were technically his sister's breast, which made him stop immediately.
"What to do, what to do," Jon mumbled to himself. He had school that day, but he didn't really want to go considering his form. He did want to talk to somebody about it, so he picked up the stone and said, "I wish Karyn was in my room."
Karyn appeared. She was looking at Jon expectantly. "What did you want to talk to me about? Wait, Jon, do you have breasts? Did you wish that?"
"What?" Jon said, slightly confused at Karyn's acceptance of being in his room, but then he remembered reality changed; she wouldn't know about the wish. "Yes, I mean, no. I made a wish, but it wasn't that. I drank my sister's milk."
"You did what?" Karyn said, and then she burst into laughter. "I didn't think you had those types of interests."
"I don't," Jon said. "It was an accident. But that's besides the point. I wish you had your memories from before."
Karyn eyes sort of glazed over for a second. She snapped out of it and shot Jon a glare. "I can't believe you would make a wish like that. Do you know how much inconvenience girls have to go through because of that?"
"I didn't wish for that," Jon said defensively, realizing she didn't know the wish. Talking to Karyn was just causing more stress, not relieving it. "I just said I wish something interesting would happen. Oh crap." He looked down at his hand. He was still holding the stone.