Rule 34 Dev - 2019 animal_genitalia animal_penis balls beverage blue_eyes bodily_fluids brown_fur canid canine canis cum domestic_dog equid equid_taur equine_penis erection fur genital_fluids hi_res hooves horsecock kan katarhein male male_only mammal mammal_taur medial_ring mottled_penis nude penis simple_background solo taur white_fur|3775426816