FURVERT!

anatomically_correct anatomically_correct_genitalia animal_genitalia animal_penis balls bodily_fluids cum draft_horse equid equine equine_genitalia equine_penis erection feathering feral fjord_horse flared_penis fluffymare fur fur_markings genital_fluids genitals hair hooves horse looking_at_viewer lying male mammal mane markings nirin_sunfirth on_back penis solo spread_legs spreading tail two_tone_tail