1boy, abs, arm_tattoo, bara, biceps, black_hair, chest_tattoo, clenched_hand, colorful, facial_hair, gyee, hand_on_own_hip, itto_(mentaiko), large_pectorals, looking_at_viewer, male_focus, manly, mature_male, muscular, muscular_male, navel, nipples, nude, original, pectorals, priapus_a._tarou, short_hair, simple_background, smirk, solo, spiked_hair, stubble, tattoo, teeth, upper_body, white_background