Rule 34 Dev - 2018 animal_genitalia animal_penis balls bear bodily_fluids brown_balls brown_body brown_ears brown_fur brown_nose brown_tail canid canine canine_genitalia canine_penis canis claws domestic_dog feral fluffy fluffy_tail fur genital_fluids genitals grey_claws hioshiru hybrid knot male mammal mastiff model_sheet molosser neck_tuft original_character pastoral_dog penis precum red_eyes red_penis solo tail teeth tongue tongue_out tuft white_ears|10441081744