Rule 34 Dev - 2014 abs anthro armpit_hair ass ball_gag balls beard bodily_fluids body_hair bondage bondage bound bovid bovine cattle clothed clothing cum cum_in_ass cum_inside cum_on_butt cumshot duo ejaculation equid equine erection erection_under_clothing eyebrow_piercing facial_hair facial_piercing gag genital_fluids genitals goatee hair hairy_arms horse jockstrap jockstrap_only leg_grab long_hair lying male male/male mammal muscular nipple_piercing nipples nose_piercing on_back orgasm_face penis piercing rov sex_swing simple_background standing underwear|7669094816