Jon rush on Sarah and in a quick move grab the stone in her hand.
"I wish Sarah can't grab the stone or stop me from saying wishes." Jon says.
The stone glow but nothing seems to happen until Sarah try to catch the stone. Her hand seem to stop at one inch of it and she can't move further.
"Okay... so... since you seem to like to be the center of the attention and never do anything by yourself... I wish, behind your bitchy manipulator personality, you have a fetish of being tied up and used helplesly by one or more men. And I wish you were an exhibitionist who love showing the more skin possible without being outlaw, never wear underwear except open-bra when you need one and stay in the nude in your private life."
During all that time Sarah try to hit you but just can tuch you slightly and try to yell without success. And when all his done Sarah's clothes change in front of you into just a tube top and a miniskirt who barely hide hide her nude crotch.
