Rule 34 Dev - 2021 5_fingers anthro balls biped black_nose blue_eyes blue_nose blue_penis blush canid canine canis comparing dialogue duo english_text erection eyebrows fingers fur genitals grey_body grey_fur hi_res hyilpi kizu_the_wolf knot low-angle_view male male/male mammal penis standing text white_body white_fur wolf|5719109408