The pact you WILLINGLY make in high school that when graduation
rolls around and you are still a virgin, you have sex (full-on intercourse, none of this third-base or oral crap) with
friend of the opposite gender
regardless of circumstances, sexual orientation, feelings, etc.
Please do not rape your best
friend. Mutual consent is required, seduction is allowed, protection
is always necessary.
Steve: Oh man I can't believe you're going to college a virgin
Greg: Naw me and Kelsey made the Sex pact. I'm bangin
*highfives are exchanged*