animal_genitalia animal_penis anthro balls balls_touching bodily_fluids breasts canine_genitalia canine_penis cum cum_drip cum_in_mouth cum_in_pussy cum_inside cum_on_penis dark_background dripping duo ejaculation female genital_fluids genitals holding_balls kneeling knot male male/female muscular muscular_male night oral oral_penetration penetration penis sucking unknown_director bird_dog canid canine canis dobermann domestic_dog hunting_dog labrador mammal pinscher retriever absurd_res hi_res