Rule 34 Dev - 2021 absurdres boots brother brothers cape cartoon_network cat clothed clothing crossdressing cub cyprinid cypriniform darwin_watterson domestic_cat duo felid feline felis fish footwear furry gloves goldfish gumball_watterson handwear high_heeled_boots high_heels highres male male_only mammal marine open_mouth otoko_no_ko shota sibling siblings standing the_amazing_world_of_gumball threek underwear|3631148215