Rule 34 Dev - 2023 animal_genitalia animal_penis balls bodily_fluids canid canine canine_genitalia canine_penis canis caucasian_mountain_dog detailed_background domestic_dog feral genital_fluids genitals hi_res knot kodaac livestock_guardian_dog male mammal molosser mountain_dog ovcharka pastoral_dog penis precum solo|9871405256