Rule 34 Dev - anal anal_sex anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro balls black_hair bodily_fluids canid canine canine_genitalia canine_penis canis claws dripping duo english_text equid equine equine_genitalia equine_penis erection eye_roll fur genital_fluids genitals gerdeer grey_body grey_fur hair hi_res hooves horse inner_ear_fluff knot looking_pleasured male male/male male_penetrated male_penetrating male_penetrating_male mammal muscular muscular_anthro muscular_male penetration penile penile_penetration penis penis_in_ass precum precum_drip sex singing stomach_bulge tattoo text tuft white_hair wolf|9270490464