Rule 34 Dev - 2boys after_anal after_sex ahe_gao ai_generated air_nomad airbender_tattoo arm_behind_head armpit_hair artist_name avatar_legends bald balls ballsack bara bara_tits barazoku big_balls big_penis boner brown_eyes brown_hair completely_nude_male cum cum_inside daddy dangling_testicles erection facial_hair gay goatee huge_balls huge_cock human kyorzart low_hanging_balls male male_nipples male_only male_pubic_hair manly mature_male moustache muscular muscular_male naked nickelodeon nude nude_male penis precum precum_drip scrotum smooth-skinned_male tenzin testicles text the_legend_of_korra veiny_penis|12179419080