You are a 18 year old White boy that always has something about hypnotism. It fascinates you, how people gets defenseless at hypnotist mercy, and how he/she can do do everything with the mind controlled subject. You want to try it, but you don't on how try it.

Maybe you try with your family. Soon enough you think on your older sister, who always pranked you. The last hot summer, in your home pool, she pulled down your swimsuit in front of your crush after you have been swim in cold water pool, that had shrunk your penis to a child size. So, she exposed your shrunked penis to your crush, who gets a good laugh at it. Now it's your time to revenge. You called her to your room, and after she arrives impatiently, you hipnotize her.