The homoerotic position involving three males where two partners are humping both sides of the middle partners balls. Between the thigh and the balls while the two side partners position their thighs close together with the middle partner's penis between them and moving in a synchronized motion as to maximize pleasure.
let's try something new we are friends, let's bring over george and attempt a "triple crevice" the most intense sexual position in the world.
by strikeville May 20, 2013
When you are fucking a girl in the ass with your penis, fucking her in the vagina with a dildo, and motorboating her breasts all at the same time.
My girlfriend and I did triple crevice penetration last night.
by dpelletier360 June 8, 2014