1boy, abs, armpits, artist_name, bara, biceps, black_eyes, black_hair, black_male_underwear, bulge, crotch, curtains, facial_hair, goatee, heart, indoors, large_pectorals, livestream, looking_at_viewer, male_focus, male_underwear, manly, mature_male, muscular, muscular_male, navel, navel_hair, nipples, no_pants, original, pectorals, presenting_armpit, short_hair, signature, solo, spiked_hair, spread_legs, stubble, thick_arms, thick_eyebrows, thick_thighs, thighs, topless_male, underwear, underwear_only, window, zifu