Jack in a Girl
When a guy cums in a girl, she doesn't wash out her snatch, goes back to her boyfriend, and he gets a surprise when he cums in her again.
My sister came home from a date with a guy she didn't know and got a surprise when her boyfriend came home.
My mom's a jack in a girl, she came home from a date and got a surprise when my dad came home.
My aunt's a jack in a girl, she came home from a date and got a surprise when her husband came home.