"I really am in love with you. And how could I not? You've got a great body and ..." Jon said.
Great body? Me? Pete thought, while being a bit flattered. But then he looked at himself. He wasn't a "he" anymore. Pete's wish made him a girl. Jon wasn't gay, so the rock made Pete female. This wasn't what Pete wanted.
"Jon, I ..." Pete stopped himself (or herself). Pete's voice sounded like someone familiar. Apparently Pete became a girl that Jon was in love with. Pete walked over to one of the storefront windows to see his (her) reflection. The girl that stared back was ...