Mr. Mio says that sex life with her husband does not go well and sexual desire is not satisfied. - For her, who thinks that her sex life is an expression of affection itself, her husband's too light-hearted sex makes her feel, "I'm not loved?" - Meanwhile, she meets her ex-boyfriend again by chance and ends up having an affair. - Her pleasure when she realized that she was wanted by a man in that affair and the pleasure of sex became a double pleasure, and she became a prisoner of affair. More..