Jon turned away from Karyn. "I don't want to talk to you right now"
Karyn moved towards Jon. "I'm so sorry...there must be some way that we can reverse this thing"
"It's alright for you, Karyn" snapped Jon. "I've got breasts and a vagina. I want to be a man again"
"But you are a man," said Karyn, "Just...not completely a man"
"It's not funny! I wish you knew what it was like to have a penis!" Jon stopped. "I'm so sorry, Karyn, it just slipped out"
Karyn felt a bulge inside her knickers. Slowly he pulled them down. Sure enough, there was a medium-sized erect penis staring at both of them.