The sexual act in which four women take part in on one mans body. Involving one riding the face, one on the crotch and two on each fist. The vigorous motion of thrusting on each female may look similar to that of a rain dance. Thus the water bringing in the god of water and earth shaking, Poseidon.
" Aaaah man i couldnt believe it, last night when i left that party with them chicks, I pulled off poseidon's fury bro"