Balldozing is an exciting sexual maneuver in which a man (the balldozer) first enters the female in the missionary position.
After a series of thrusts in which
the man's testicles smack off of the females anus,
the man removes his penis from the
woman's vagina and drags his balls up her stomach and chest to her chin where they rest while he finishes in her mouth.
Score extra points for a slimy streak.