Rule 34 Dev - anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro balls black_eyes bovid bovine cattle duo fangs felid finger_fetish finger_in_mouth finger_play fingers fur fur_tuft gay genitals grey_background hair holding_leg hooves horn looking_at_another male male/male male_penetrating mammal nude open_mouth penetration penile penile_penetration penis simple_background tail_tuft teeth thehades tongue tuft|4170338048