rule 34 all fours ambiguous penetration anonymous artist anthro ass big butt bodily fluids breasts buckteeth closed eyes clothed clothing gy style duo eye patch eyewear faceless male female female penetrated from behind position fur hat headgear headwear hi res male male penetrating male penetrating female mammal murid murine nazi open mouth orange body orange fur partially clothed penetration quartermaster tnt rat rodent sex simple background solo focus straight sweat teeth thick thighs tooth and tail 4315564