1boy, abs, artist_name, bara, beard, bed, biceps, bulge, cup, facial_hair, feet_out_of_frame, gyee, large_pectorals, male_focus, male_underwear, manly, mature_male, muscular, muscular_male, niko_(na_insoo), nipples, no_pants, original, pectorals, red_background, red_eyes, redgart, signature, simple_background, sitting, smoke, smoking, smoking_pipe, solo, spiked_hair, thick_arms, thick_thighs, thighs, topless_male, underwear, white_hair