rule 34 11 anthro anthro prey balls beak belly big belly black body black fur blue body blue fur bodily fluids canid closed eyes closed smile duo ears back erection feral feral pred front view fur genitals gloves marking huge belly inside stomach knot low res lying male male pred male prey mammal markings mouth closed nude on back orange body orange fur penis pivoted ears red penis roobin side view signature white balls white body white fur 7423370