rule 34 anthro arm tuft balls bandage bear beard belly biceps biped black hair black nose blush bodily fluids body hair chest hair chest tuft claws dots dotted background elbow tuft eyebrows facial hair facial tuft fangs fingers on penis fur genitals hair hairy hi res humanoid genitalia humanoid hands humanoid penis kelvinash kneeling leg hair leg tuft male mammal musclegut muscular muscular anthro muscular legs muscular male muscular thighs nipples nude pattern background pecs penis polar bear pubes sharp claws sharp teeth sideburns simple background solo teeth tuft ursine vein veiny penis yellow background 8997376