"I wish I was bisexual," Jon said at once.
Sarah frowned. Damn it, she thought. He's not supposed to actually enjoy it! Then she thought of another twist and smiled, "I wish that the longer Jon goes without screwing a guy, the more and more feminine he will become." She paused to enjoy the look of horror on his face before continuing, "I wish that if he doesn't get any by tomorrow night at 8, he will transform completely into a girl."
"Sarah!" Jon yelled. "You can't just screw up my life like..." he trailed off as his voice began increasing in pitch.
"Watch me," she laughed. "But for now I've got things to do, so you might want to focus on getting yourself laid. In fact," she added, "I wish you would."
Unable to stop himself, Jon got up and began walking out the door. "This isn't over," he muttered as he left.
"Hardly," Sarah smirked. Indeed, the fun was just starting.