N2 poop fuck
A guy eats a big meal, waits three hours, then poops a tiny bit and freezes it. He sticks it in a girl and makes her cum like it’s a fireworks show.
Girl: "You’re gonna poop-fuck me like it’s a fireworks show?"
Guy: "I’m gonna poop-fuck you like it’s a fireworks show, and you’re gonna love it."
Girl: "You’re gonna poop-fuck me like it’s a fireworks show. I hope it’s a big one."