Rule 34 Dev - 2023 2_horns abs anthro balls beard biceps blonde_hair bovid bovine brown_body brown_fur bulge cattle deltoids facial_hair fur genitals hair hand_behind_head horn male mammal matcharyu muscular muscular_anthro muscular_male muscular_thighs navel nipples obliques pecs penis penis_base simple_background solo triceps white_background yellow_eyes|10240797200