FURVERT!

4_toes anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis balls binaryfox black_pawpads blep canid canine canine_genitalia canine_penis digitigrade erection feet feral fox genitals heatherwolf knot looking_at_viewer lying male mammal multi_nipple nipples on_back pawpads paws penis presenting presenting_balls presenting_penis simple_background solo swift_fox toes tongue tongue_out true_fox whiskers yellow_eyes