1boy, abs, artist_name, bara, black_hair, bottle, gradient_background, holding, holding_bottle, large_pectorals, looking_at_viewer, male_focus, muscular, muscular_male, navel, nipples, odol_illust, original, pectorals, short_hair, shorts, simple_background, solo, sweat, topless_male, water_bottle, white_shorts, wristband