1boy, abs, animal, animal_ears, bara, bare_pectorals, breath, brown_hair, chest_hair, closed_mouth, cow, cow_boy, cow_ears, cow_horns, curled_horns, da_tan_lu_(goo), dark-skinned_male, dark_skin, earrings, facial_hair, goatee, goo_(koushishikou11), horns, jewelry, large_pectorals, long_sideburns, male_focus, mature_male, muscular, muscular_male, nipples, original, pectorals, petting, sad, scar, scar_on_face, scar_on_forehead, scar_on_nose, short_hair, sideburns, stomach, upper_body, veins, veiny_arms