FURVERT!

absurd_res alexandradane anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis balls black_balls black_body black_fur demon equid equine equine_genitalia equine_legs equine_penis erection feral fur genitals hi_res horse lying male mammal medial_ring on_back outside penis red_eyes red_penis solo