5boys, abs, bad_weibo_id, bara, black_hair, chain, cuffs, dark-skinned_male, dark_skin, faceless, faceless_male, feet_out_of_frame, from_below, handcuffs, large_pectorals, male_focus, multiple_boys, muscular, muscular_male, nipples, original, pectorals, rope, rouyuan_shiqi_(ro_seventeen), short_hair, sideburns, solo_focus, stomach, sunlight, thick_eyebrows, thick_thighs, thighs, topless_male, yaoi