Yuri is a 24-year-old nurse. Working as a nurse, she experiences anal sex for the first time. Her anus has never been violated by anyone, in contrast to her vagina, which has been developed since long ago (according to her). She is given an air enema and farts loudly! She is given an enema with milk and fluorescent liquid, which draws a lewd parabola each time... In the end, she is penetrated in both her fully expanded anus and vagina at the same time! Yuri seems satisfied after being creampied in both.