Rule 34 Dev - 2boys avatar_legends black_hair bolin brown_hair dark-skinned_male dark_skin gay gay_anal gay_sex green_eyes human human_only interracial kai_(avatar) light-skinned_male light_skin male male/male male_only male_penetrated navatar13 nickelodeon sex straight_to_gay the_legend_of_korra yaoi|8254418256