Rule 34 Dev - animal_genitalia animal_penis balls big_balls big_penis blue-wolfy blue_eyes blue_pawpads canid canine canine_genitalia canine_penis canis clyde_wolf erection feral feral_with_hair fur genitals grey_body grey_fur grey_hair hair hi_res huge_balls huge_cock hyper hyper_balls hyper_genitalia hyper_penis looking_at_viewer lying male mammal musk musk_clouds musky_penis on_back pawpads penis solo wolf|9477535968