FURVERT!

animal_genitalia animal_penis anus balls black_anus black_balls black_penis bodily_fluids brown_body brown_eyes brown_fur cum cumshot dock_(anatomy)ejaculation equid equine equine_anus equine_genitalia equine_penis erection feral flared_penis fur genital_fluids genitals glistening glistening_eyes hands-free hi_res horse male mammal mane multicolored_penis open_mouth penis pink_penis puffy_anus raised_tail rufciu solo tail tail_anus two_tone_penis white_mane white_tail