Rule 34 Dev - 1boy air_nomad airbender_tattoo airbending avatar_legends bald balls ballsack blue_eyes boner brown_hair cloak dilf erect_penis erection fabssdaf facial_hair flaccid_penis foreskin_folds goatee hard_on huge_biceps human intact male male_nipples male_only male_pubic_hair mostly_nude_male muscles muscular_male nickelodeon nude_male pubes pubic_hair scrotum smooth_skin smooth_skinned_male solo tattoos teasing tenzin testicles the_legend_of_korra veiny_penis|6570524440