Any self respecting genetically modified fuck toy takes it up the bum. And because she is genetically engineered, her ass hole does not smell. Ever smiling Tracy welcomes cock up her ass hole with ease, as she is self lubricating. That is correct. Although the scientists considered strapping a tube of KY to the inside of her rectum, they found it was unnecessary. Tracy ingests copious amounts of sperm, from every employee at the research center. It all circulates her intestines, which is modified, so she produces plenty of slimy mucous from her back passage. From all three holes. Wipe the video.