1boy, abs, armpit_hair, armpits, bara, blue_male_swimwear, bulge, chest_hair, cover, cover_page, doujin_cover, facial_hair, foreshortening, from_above, full_body, large_pectorals, leg_hair, looking_at_viewer, male_focus, male_swimwear, mature_male, muscular, muscular_male, navel, navel_hair, nipples, pectorals, short_hair, sideburns, solo, stomach, stubble, swim_briefs, thick_thighs, thighs, topless_male