We only have one life. But whether or not we can find someone who can truly suit us in terms of sex is a matter of luck. When wives realize this, they can't help but cheat on their partners... Shizuka Momoi, 42, is a full-time housewife. She is the mother of two children, a 14-year-old brother and a 12-year-old sister. She and her husband have been married for 15 years this year, and even after giving birth, they still make love once or twice a week. However, after realizing that they had only ever had normal sex up until then, she began to feel a sense of incompleteness in their usual sex. "It all started when I started watching adult videos in my free time. I became interested in it after I realized that there are many different types of sex in the world." Unable to ask her husband to try something like an adult video now, Shizuka finally decided to go into adult videos herself. She will be showing off her hidden erotic powers to the fullest against a professional actor who is willing to do anything.