Sliding Burger

Sexual position involving two males and one female, one male in the back with his penis inserted into her anus, female in the middle, and the other male in the front with his penis in the females mouth. If the man in the back starts humping, the females mouth slides up the other mans dick, if she slides back, she falls into his dick, pretty simple.

Dude, me and Ethan ran a Sliding Burger on Raina last night!