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anthro aquatic archie_comics ass_to_ass backwards_baseball_cap backwards_hat baseball_cap butt clothing domestic_cat duo eyewear felid feline felis glasses hair hair_through_hat hat headgear headwear hi_res hunter-husky leaning leaning_forward looking_at_viewer looking_back male male/male mammal monochrome pinniped portrait presenting presenting_hindquarters rear_view rotor_the_walrus sega shaking_butt sketch smile sonic_the_hedgehog_(archie)sonic_the_hedgehog_(comics)sonic_the_hedgehog_(series)tail tail_aside three-quarter_portrait walrus