In Asako Morishita 40 years old, the marriage fifth year, be housewives. Go for a trip toward Ueno on a sleeper train. The sleeper train is the first experience not to mention Married Woman, and a man except the husbands is the first time, too. The train departs from strain and the uneasiness in spite of being an employee. Expose a naked body before a man, and twist the body in Shame and a pleasant feeling, and raise a voice after a long absence. The indecent love affair of Married Woman and the man developed in a running secret room.
