Rule 34 Dev - 1boy abs artist_name avatar_the_last_airbender ball balls ballsack biceps black_hair body_hair chest_hair codyfordart erection facial_scar human long_hair_male male male_nipples male_only male_pubic_hair muscles muscular_male nude_male pecs pectorals penis scar scrotum testicles veiny_muscles veiny_penis zuko|8639454928