FURVERT!

2022 5:8 anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis balls black_hair black_tail blue_eyes calima digital_media_(artwork)equid equine equine_genitalia equine_penis erection feral genitals hair hi_res hooves horse looking_at_viewer looking_down male mammal mane mottled mottled_genitalia mottled_penis on_hind_legs penis solo tail