rule 34 1male anthro balls ballsack black hair blue eyes body fur body hair brown fur brown nipples fangs flaccid flaccid penis foreskin fur hair hairy male hi res humanoid penis intact long tail looking at viewer male male nipples male only mammal masculine monkey monkey tail navel nipples nokemy nude nude male open mouth pecs penis prehensile feet primate pubes pubic hair scrotum signature simple background sitting solo soul patch tail tattoo testicles uncut unretracted foreskin veiny penis year of the monkey 1987529