2boys, abs, barefoot, bike_shorts, braid, collarbone, earrings, feet, frown, fundoshi, gem, green_hair, japanese_clothes, jewelry, legs, male_focus, male_underwear, multiple_boys, muscular, navel, off_shoulder, open_clothes, partially_undressed, pectorals, red_hair, short_hair, side_braid, smile, toes, toned, toned_male, underwear, white_male_underwear