Rule 34 Dev - 2018 anal anal_sex animal_genitalia animal_penis anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro ass balls black_sclera blue_eyes bodily_fluids bound bound_top canid canine canine_penis canis cum cum_in_ass cum_inside cum_while_penetrated diddydoo duo ejaculation erection eye_roll fur genital_fluids genitals grey_body grey_fur hands-free hi_res knot larger_male looking_back looking_pleasured male male/male male_penetrated male_penetrating male_penetrating_male mammal markings muscular muscular_male orgasm pawpads penetration penis power_bottom randolph size_difference small_dom_big_sub smaller_male smile tongue tongue_out vantanifraye white_body white_fur wolf yellow_eyes|4105725288