The breast-fuck punishment series returns with Fumika Nakayama. When his adult stepsister Fumika discovers that he has gone into debt visiting breast-themed clubs, she vows to smother his obsession with her H-cup tits. Every attempt to sneak back to a sex club ends with her getting there first, restraining him, glaring and lecturing as she squeezes out another load. She keeps draining him the moment his sex drive returns, refusing to leave a single drop behind.