Yuuka, a married woman, has become bored with her life with her husband. She has a secret that she cannot tell anyone. Today she is at a secluded hot spring resort with her affair partner. The man kneads Yuuka's busty breasts, which are very stylish, and the two gradually become immersed in pleasure. In the car, in the open-air bath, they completely forget about their home life and spend the whole day having sex. Don't miss the sight of her writhing with her breasts shaking.