<3 anal anal_penetration animal_genitalia animal_penis anus balls bestiality black_balls bodily_fluids brown_body brown_fur cum cumshot detailed_fur detailed_penis duo ejaculation equine_penis feathering feral flared_penis forest from_behind_position fur genital_fluids genitals grass hooves human_on_feral human_penetrating humanoid_genitalia humanoid_penis interspecies looking_at_another low-angle_view lying male male/male male_penetrated male_penetrating male_penetrating_male mane mottled mottled_genitalia mottled_penis on_ground on_side penetration penis plant sex size_difference small_dom_big_sub tree white_mane polar_(director) equid equine horse human mammal detailed