FURVERT!

1:1 anatomically_correct animal_genitalia balls blue_eyes brown_body brown_fur canid canine canine_genitalia canis clyde_wolf darb digital_media_(artwork)erection feral fur genitals green_eyes grey_balls grey_sheath heterochromia hi_res knot lying male mammal nude on_back open_mouth pawpads penis pink_balls pink_tongue red_penis sheath simple_background solo spread_legs spreading tail tongue white_body white_fur wolf