Rule 34 Dev - aant animal_genitalia animal_penis anthro ball_rub ball_tuft balls black_body black_fur bodily_fluids bondage bound canid canine canis claws clothing disembodied_foot disembodied_hand erection fangs feet fur genital_fluids genitals green_eyes hands_behind_back headgear headwear hi_res kneading kneeling male mammal muscular muscular_male navel nipple_chain nipple_clamp nipple_clamp_pull nipple_fetish nipple_play nipples pain pecs penetration penis precum quiver rolf_(world_flipper) saliva sex_toy shaking simple_background solo sounding_rod tail tears teeth tongue trembling tuft urethral urethral_penetration vein wolf world_flipper|8526070960