Rule 34 Dev - abs animal_genitalia animal_penis anthro arm_tattoo ass back_muscles balls big_balls big_penis black_hair bodily_fluids body_hair butt_hair canid canine canine_genitalia canine_penis canis cum cum_on_butt dominant dominant_anthro dominant_male duo ejaculation erection fangs fur genital_fluids genitals hair hi_res hot_dogging human human_on_anthro interspecies larger_anthro larger_male leg_hair male male/male mammal muscular muscular_anthro muscular_male nude open_mouth pecs penis s_anima sex sharp_teeth size_difference smaller_human smaller_male tattoo teeth werewolf white_body white_fur wolf|9700679896