FURVERT!

2020 animal_genitalia anthro asinus balls black_balls black_penis black_sheath brown_hair brown_nipples donkey equid equine everett_(tenpoundhammer)fingernails flaccid fur genitals grey_body grey_fur hair hi_res hooves male mammal markings muscular muscular_anthro muscular_male nails nipples penis penis_tip rick_griffin sheath solo tail tail_tuft tuft unguligrade