Rule 34 Dev - 2010 2boys adventurer aged_up blonde_hair blue_skin blush bubbie captain captain_k'nuckles cartoon_network child dialogue duo flapjack_(tmmof) human humanoid kalma light-skinned_male looking_at_another male male_only older_male older_man_and_younger_boy squinting teeth_showing text the_marvelous_misadventures_of_flapjack unknown_species watermark yaoi younger_male|585254496