A 35-year-old housewife named Haito Ruka has a supermarket manager husband and two rambunctious twin children. She met her husband during a job interview at his store and was hired after one week. They began living together a week later and were married a year after that. Although their marriage is happy, they have sex only about once a month... As she gets older, her sexual desires become stronger. Despite being satisfied with her loving husband, she secretly longs for more frequent and intense sexual encounters. When an investigative team starts probing into her innermost thoughts and fantasies, things begin to heat up!

海埜ほたる35歳。スーパーの店長をしている真面目な夫とわんぱく盛りの双子の4人家族。バイトの面接で夫に出会い採用され1週間後に同棲、1年後には結婚した。夫婦仲は良いがセックスは月1回程度…。年齢を重ね性欲は強くなる一方。本当は、もっとグイグイ責められたいのに…。取材班がそんな人妻の本音に迫っていく！