2boys, ?, abs, arm_behind_head, armpit_hair, armpit_peek, bara, bare_pectorals, beard, black_hair, cigarette, clothes_lift, disembodied_limb, facial_hair, korean_text, large_pectorals, lifted_by_another, long_sideburns, male_focus, mature_male, multiple_boys, muscular, muscular_male, navel, nipples, original, pectoral_focus, pectorals, shirt, shirt_lift, short_hair, sideburns, smoking, speed_lines, stomach, stubble, sweatdrop, thick_eyebrows, underpec, upper_body, white_shirt, yaoi, yuche_(skysin0830)