Requires guy to be wearing tuxedo and girl in a formal gown. Guy sneaks up behind girl and ties her legs together. He then flips her dress over her head, drops his pants and starts doing her from behind. She invariably tries to waddle away and flap her hands at him. He then chases her around the room with his pants at his ankles trying to put his dick back in her.
Dude I totally gave my date the difficult penguin on prom night.