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3d_(artwork)animal_genitalia anus backsack balls canid canid_demon canine claws demon digital_media_(artwork)digitigrade felid feral fully_sheathed genitals hellhound hybrid lion male mammal miles_teves mythological_canine mythological_creature mythology pantherine pawpads paws raised_tail real reptile scales scalie sculpture sheath solo tail the_chronicles_of_riddick