'Yui' 25 years old, 2nd year of marriage. She takes a sleeper train from Sapporo to her Ueno. Her married woman has been sexless for the past year. Enjoy SEX greedily while standing in a swaying car. A married woman's libido burns more and more without knowing that it will decline. In the shower room in the morning, she voluntarily pushes the body and provokes. A neat and clean married woman in a running closed room sucks a man with lust...
