Rule 34 Dev - 4_toes alpha_channel anal anal_sex anthro anthro_on_feral blue_eyes brown_fur canine charlie claws closed_eyes colesense cum cumshot duo feral fur licking licking_lips male mammal orgasm penetration penis simple_background size_difference toe_claws toes tongue tongue_out transparent_background uselesslizard were werewolf white_fur yaoi zoophilia|2108270824