rule 34 2019 anthro arms behind back blue clothing blue panties blue underwear bondage bound breasts claws clothing eyewear female femsub genitals glasses goliathcpg mammal mindspike muzzle object muzzled nipple piercing nipple ring nipple tag nipples nude panties piercing porcupine purple background pussy red rope rodent rope rope bondage rope harness sharp claws simple background tail bondage toe claws underwear 4275545