FURVERT!

1:1 anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis balls big_penis blue_background bodily_fluids canid canine canine_genitalia canine_penis canis cum detached_sheath domestic_dog erection feral genital_fluids genitals great_dane harlequin hi_res knot knot_in_sheath male mammal mastiff molosser penis precum sheath simple_background solo tongue tongue_out x-kid