rule 34 4 toes after vore animal genitalia belly black nose bodily fluids canid canine canis claws clothing dipstick tail feet feral fur genitals gore grey body grey fur grey inner ear fluff grey sheath hard vore inner ear fluff male male pred mammal markings neck tuft penis pink penis pink tongue roz gibson sheath shirt simple background solo standing tail tail markings toes tongue tongue out topwear tuft vore white background white claws wolf 9001423