anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro anus balls bed_sheet bedding black_body black_fur blue_body blue_fur canine_penis claws fur genitals knot laying legs_up looking_at_viewer lying male on_back pawpads paws penis red_eyes solo toe_claws yellow_body yellow_fur schachtnatten canid canine generation_4_pokemon lucario mammal pokemon_(species) tail