Pussy Fraud

When your girl convinces you to do something for her with the promise of sex, but the promise is made conditional upon previously unmentioned terms which usually result in you not having sex, and her getting what she wants.

Victim: Bro, my girl pulled some pussy fraud on me last night.

Friend: Shit man, that ain't right.

Victim: Yeah, she said she'd let me cum on her face if I babysat the kids while she went out with her friends. Next thing I know, I'm doing the dishes and reading bedtime stories, and she says she's too tired to have sex.