A hot spring trip for just the two of us, a man and a woman who indulge in lust and pleasure against each other's bodies... - Tomoko (tentative name) is 40 years old, divorced once, and works as an office worker. - ``I'm only 40 years old, and it's lonely not having contact with men like this...'' She married a gym instructor she met at a friend's wedding, and after giving birth, she became a full-time housewife. - However, she was unable to endure her husband's repeated infidelity and divorced after 10 years of marriage. - The child will be raised by her husband and she will be single. - He also has experience in the water business and is currently an office worker. - A mature woman who has turned 40 and hasn't had sex in the past two years wants to try something new, so she goes on a trip. - ``I wanted to do something to commemorate my 40th birthday...'' A mature woman who reacts sensitively to contact with the opposite sex for the first time in a long time increases her excitement level and cums many times as she speaks out her thoughts.