We're platonic friends watching a movie. It's warm so I strip and I trust you won't try anything. You know I have a boyfriend. I see you're hard so I start teasing you about how you are in love with me and tell you how my boyfriend, Mike, is bigger and better. I masturbate next to you. I play with your nipples and lightly touch you, but refuse to get you off. I'm so horny so I leave to meet up with Mike - making you promise me you won't jerk it.