Rule 34 Dev - angry big_breasts big_butt black_lips breasts busty_feral butt clenched_teeth collar eyelashes female feral huge_butt laboratory lips metal_collar nipple_piercing nipple_ring nipples piercing restrained restraints ring_piercing solo teeth thick_lips wide_hips natox canid canine canis dobermann domestic_dog mammal pinscher|96652816