Spitrod

A sexual act where two men enter a woman at opposite ends giving the illusion that said woman is impaled on a spit rod. A common practice with swingers and best friends.

the act of inserting a penis into opposite ends of a person to make them appear as if they were impaled on a spitrod

In sex, when a woman is made to sit on her hands and knees in order to be penetrated at both ends by two men, making her appear as if she is impaled on a spit rod.