Rule 34 Dev - abs anal anal_penetration anthro biceps big_muscles black_body black_fur bodily_fluids clenched_teeth cowgirl_position cum dripping duo erection eyes_closed facial_piercing from_front_position fur genital_fluids genitals grey_body grey_fur horn leaking lying male male/male male_on_bottom male_on_top male_penetrated male_penetrating male_penetrating_male muscular muscular_male nose_piercing nose_ring nude on_back on_bottom on_top pecs penetration penis piercing precum ring_piercing septum_piercing sex straddling teeth vein mehawk blizzard_entertainment warcraft bovid bovine mammal tauren 2011|1673569170