Rule 34 Dev - animal_genitalia animal_penis balls bed bodily_fluids canid canine canine_genitalia canine_penis canis clyde_wolf collar digital_media_(artwork) domestic_dog duo erection feral fur furniture genital_fluids genital_shot genitals holding_penis knot knot_in_sheath male mammal nude penis pillow precum sheath simple_background solo tail|13993373528