1boy, abs, armpit_hair, armpits, bara, beard, black_hair, buzz_cut, chest_hair, facial_hair, golden_kamuy, hairy, large_pectorals, looking_at_viewer, male_focus, mature_male, muscular, muscular_male, nipples, nopinzo, open_fly, pectorals, photo_(medium), photo_(object), short_hair, sideburns, sideways, solo_focus, stomach, tanigaki_genjirou, thick_eyebrows, veins, veiny_arms, very_short_hair