A Book about an Elf Branded with a Lewd Crest 2 - Busty hentai elf becomes breeding slave

Forest guardian Sylpha was tasked with protecting a great treasure. A sneaky mage ambushed her and branded her with a crest on her stomach that made her uncontrollably horny. She can't control her libido and she's dancing naked in front of crowds, masturbating furiously and getting banged by tentacles.