FURVERT!

anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis balls bayard_zylos big_flare equid equine equine_genitalia equine_penis erection feral flared_penis genitals hi_res horse jaribka male mammal mane on_hind_legs outside partially_flared penis plant sheath sky snow solo tree white_body winter