rule 34 ambiguous penetration anthro anthro on anthro anthro penetrated anthro penetrating belly big belly black body black fur blue body blue eyes blue fur blue tongue blush bodily fluids breasts canid canine canis r cum derrysome dominant dominant male drooling duo dusk sharpclaw ear piercing featureless breasts female fennec fluffy fluffy tail fox from behind position fur genital fluids gradient fur grey body grey fur hair hand on wall hi res hip grab hyper hyper belly inflation inflation jewelry leaning leaning forward looking pleasured male malefemale mammal mitsuki akagawa motion lines navel neck tuft necklace open mouth penetration piercing saliva sex simple background standing standing sex submissive submissive female tan body tan fur tongue tongue out tongue piercing tuft white background white hair wolf 5583097