1boy, ass, ass_focus, back, bare_arms, bare_shoulders, bed_sheet, black_male_underwear, black_shirt, bulge, clothes_pull, cowboy_shot, dark-skinned_male, dark_skin, from_behind, harness, lying, male_focus, male_underwear, muscular, muscular_male, on_stomach, pants, pants_pull, pulled_by_self, shirt, short_hair, silver_hair, skin_tight, sleeveless, sleeveless_shirt, solo, spiked_hair, underwear, undressing, white_hair