FURVERT!

1:1 alien amber_(scooby-doo)ambiguous_gender animal_genitalia animal_penis anthro anthro_on_feral backsack balls bestiality bodily_fluids canid canine canis claws collar domestic_dog duo erection facesitting female_(lore)feral genital_fluids genitals great_dane hanna-barbera hi_res interspecies knot larger_ambiguous larger_feral licking licking_lips magnificent-arsehole male male/ambiguous mammal mastiff molosser one_leg_up penis precum raised_leg scalie scooby-doo scooby-doo_(series)scooby-doo_and_the_alien_invaders self_lick simple_background sitting sitting_on_another size_difference smaller_anthro smaller_male tongue tongue_out wet