2boys, bad_weibo_id, bara, close-up, couple, from_side, grass, large_pectorals, lying, male_focus, multiple_boys, muscular, muscular_male, nipples, nude, on_back, original, outdoors, pectorals, rouyuan_shiqi_(ro_seventeen), short_hair, sideburns, sunlight, thick_eyebrows, upper_body, yaoi