1boy, arm_hair, ass, back, bara, beard, black_male_underwear, blue_eyes, boku_no_hero_academia, clothes_writing, dolphin_shorts, endeavor_(boku_no_hero_academia), english_text, facial_hair, from_behind, hand_on_own_head, heyriel, leg_hair, male_focus, male_underwear, muscular, muscular_male, red_hair, scar, scar_across_eye, short_hair, shorts, solo, spiked_hair, spot_color, thick_thighs, thighs, topless_male, underwear, underwear_only