FURVERT!

anal anal_penetration anthro black_body black_fur bodily_fluids canid canine canis delightful_shiny_pie digitigrade domestic_dog duo floppy_ears fur german_shepherd great_dane herding_dog inside male male/male male_penetrated male_penetrating male_penetrating_male mammal mastiff mixer1981 molosser pastoral_dog pawpads paws penetration saliva sex smile teeth tongue tongue_out white_body white_fur