Yui-san, a beautiful and demure housewife who lives a peaceful life with her hardworking husband. Despite her virtuous appearance, her mature and voluptuous body harbors an intense and insatiable lust that's about to explode... Surrounded by the neighborhood men at the neighborhood association meeting, she diligently handles the accounting. In her heart, she's thinking... "Oh... I can't hold back anymore... I can't do it anymore... I'm sorry... I'm a slutty housewife who can't resist..."