Yuki has been married for 8 years and can't feel the excitement of working with her husband. Although he wanted to enjoy the pleasure he felt at the time of his newlyweds again, he had no courage or opportunity to have an affair, and his desires were growing. On the other hand, the wife of the Kurosawa family, Nachi, was embraced by a man brought by her husband who had a desire to be taken down and let out her desire. Married women with such different births and circumstances meet, and they will start dating as a couple. The two find something in common. Both of them are owners of uncommon breasts! !