Jon then realized that the wish had a loophole that could bring Karyn back. "I wish I was a girl." Since girls don't have penises, Karyn would be returned to normal.
Jon was engulfed in light as his body changed from male to female. But when the light dissipated, Jon noticed that Karyn was not there.
"Huh? What happened? It should have worked." She looked down at herself and saw that she still had a penis! Even though she was a girl now.
Jon slapped herself in the head. "Of course. I wished Karyn would be my penis. That means that she can only be my penis. Wishes can't be reversed."
Jon ended up making her situation worse off than it was before. Karyn was still a penis and Jon was now a girl ... with a penis.
