2boys, abs, bara, beard, blush, body_hair, briefs, bulge, facial_hair, jockstrap, large_pectorals, looking_at_another, looking_at_viewer, male_focus, male_swimwear, male_underwear, mature_male, multiple_boys, muscular, muscular_male, nipples, pectorals, smile, swim_briefs, thick_thighs, thighs, underwear, yaoi