During a two-day hot spring trip, a married woman continues to seduce her husband with her mature body and sweet gaze

Sumire comes to a certain hot spring inn with her beloved husband, Yuji, without getting in the water. A wife who is working hard at raising children and a husband who is working hard at work. It was a trip to praise each other's efforts, but Sumire was planning to do something. It's "sex with a couple." In order to regain the relationship between the couple, which had suddenly become sexless, Sumire was trying to make Yuji feel the same way at all costs. Then, as soon as she arrives at the inn, Sumire's "temptation" begins...