1boy, abs, bara, beard, blush, broken_horn, demon_boy, demon_horns, facial_hair, grabbing_own_pectoral, horns, kansuke_(kansuke_717), large_pectorals, live_a_hero, male_focus, mature_male, muscular, muscular_male, navel, nessen_(live_a_hero), nipples, open_mouth, pectoral_focus, pectorals, short_hair, solo, sweatdrop, topless_male, upper_body