Person A: You piece of fucking dildo dick!
Person B: What piece, though?
Person C: Presumably, a piece of fucking dildo dick.
Repeat exchange between person B and person C ad infinitum with variations.
When the male is wearing a strap-on on his ass and he has a male or female on each side and is penetrating both with his penis and strap-on; greatly exaggerating the thrust so you get good action on both sides.