Yurika, the hostess of a hot spring inn, was famous for being a motherly and generous hostess who would listen to her guests' troubles. In fact, Yurika's first love died a virgin, and she has always felt guilty for not offering her body to him. Now, a virgin is once again in danger of losing his life! In order to help others, Yurika decides to offer her body! Big-breasted, beautiful mature woman, Yuriko Aoi, strips off her kimono and gently takes the virgin's virginity!