rule 34 anthro anus bovid brown body brown fur clitoris facial piercing female full length portrait fur genitals green eyes hair hooves horn humanoid genitalia humanoid pussy looking aside mammal navel nose piercing nose ring nude open mouth open smile piercing portrait presenting presenting anus presenting pussy pupbii pussy ring piercing septum piercing septum ring signature simple background smile solo spots spotted body spotted fur spread legs spreading tan hooves tan horn three quarter view white body white fur white hair 6782695