rule 34 animal genitalia anus back tuft balls black anus black body black claws black fur black pawpads blue eyes brown body brown fur butt tuft canid cheek tuft claws elbow tuft facial tuft fangs full length portrait fully sheathed fur genitals glistening glistening eyes happy head tuft looking at viewer looking back looking back at viewer lying male mammal multicolored body multicolored fur neck tuft on front open mouth open smile pawpads perineum pink tongue portrait quadruped shadow sheath shoulder tuft simple background smile solo taur three quarter view tongue tongue out tuft white balls white body white fur white perineum white sheath yookie 7139510