wean & peen
during intercourse at the height of a partner’s arousal, a man pulls out of the his partner’s vagina or anus, firmly grasping his erection with one hand the man use a ball-peen hammer in the other hand to aggressively peen (aka strike) his erection until he ejaculates onto his partner’s face
Susan was close to climax when Alec pulled out and began to wean & peen.