FURVERT!

3:4 absurd_res anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro balls canid canine canis close-up dogface domestic_dog erection first_person_view genitals half-erect half_bomb hi_res knot knot_in_sheath knotted_penis male mammal musk musky_balls musky_penis penis sheath simple_background smegma smegma_in_sheath smegma_on_penis solo