Rule 34 Dev - 2boys artist_name avatar_legends bara biting_tongue black_hair bolin boob_mousepad character_name copyright_name digital_media_(artwork) fire_ferret fur green_eyes heart human jaderarts male male_only mousepad muscular muscular_male necklace nickelodeon nipples nuktuk pabu pecs solo_male teeth the_legend_of_korra tongue url watermark wink|8469445696