Scavenger Hunt

Before giving a female oral , take a few cents from your wallet and insert it into the female's vagina.
When you enter the vagina, use your tongue to find the coins, and the ones that you find, you get to keep.

WARNING: take notes of how many coins are you inserting!

Friend: "Hey, wanna go out to see a movie tonight?"
Me: Nah man, I'm going to do a Scavenger Hunt with my girlfriend