...you weren't my brother." Cici wishes. Then the tape recorder plays back. It says "I wish we weren't brothers." Your mind is still as empty as you don't register the mistake. Neither does Cici, the only thing you two think is that somehow the wish work. You begin to make out believing that you weren't siblings anymore except Cici seems to be changing.
Cici's long hair shortens until it's nearly gone. Then her face becomes more rough as a bit of blonde stubble forms. Her breasts become two giant pecs along with a six pack with a bit of chest hair. Her arms bulge with muscles and hair as her legs widen. Finally Cici or Ceil grows a six inch penis.
You are none the wiser. You don't notice that you're used to be sister has now become a male teenager as tall as you. Or that fact that her now his stubble was rubbing against your lips as you kissed. "Hey, wanna get closer now that we're not related" Ceil says in a husky voice. That's when you notice the tape recorder in his hands. Wait...didn't Ceil wish for something?
Ceil looks as you with a naughty look as you take a look at the tape recorder. Your confused which isn't new. You grab the tape recorder out of his hands. Should you take your relationship deeper with Ceil or make another wish?