FURVERT!

animal_genitalia animal_penis anus balls black_balls black_body black_fur black_mane black_tail butt cedar_(krummivisur)ear_piercing ear_ring equid equine equine_anus equine_genitalia equine_penis erection feral flared_penis fur genitals grey_hooves hi_res hooves horse killthe_demon looking_at_viewer male male_feral mammal mane mouth_closed penis piercing puffy_anus red_mane red_tail ring_piercing side_view simple_background solo striped_butt striped_leg striped_neck stripes tail yellow_eyes