Rule 34 Dev - animal_genitalia animal_penis anthro balls black_body black_fur black_hair cane digital_media_(artwork) draft_horse equid equine equine_genitalia equine_penis facial_piercing fluffy fluffy_chest friesian fur genital_piercing genitals hair hi_res hooves horse hybrid lip_piercing male mammal markings muscular muscular_anthro muscular_male nipples nude penis penis_piercing piercing ring_piercing simple_background solo stripes tgt1512 white_body white_fur zebra|8386998680