A group of men (considered an "orgy" to some) who ejaculate on a flat surface until said surface is smooth and slippery. Then a woman slides on her knees/back/stomach/ass across the wet surface. For added effect, the participating men may ejaculate on the woman while she slides by. Also, as the woman passes the men, a man may have his dick ready to stuff into her mouth/vagina/ass, so that she "slams into him".
As the group of five men skeeted on the wooden floor, a fine bitch slides by on her legs while leaning up. Waiting for her at the end of the vanilla slip and slide is a black man on his knees with his dick pointed at the woman's face, waiting to slam it into her open, gaping mouth.