FURVERT!

animal_genitalia animal_penis anthro ball_ring balls closed_smile equid equine equine_genitalia equine_penis erection eyes_closed full-length_portrait fur genital_piercing genitals grey_balls grey_body grey_fur grey_penis hair horse male mammal medial_ring mouth_closed nude penis piercing portrait ring_piercing scrotum_piercing seraphictiger signature simple_background smile solo standing white_body white_fur white_hair