START-164 Yotsuba Kominato, a beautiful and lewd young proprietress who seduces single guests and couples on a hot spring trip, as well as married men, repeatedly cuckolds them in the hotel.

Her husband passed away two years ago, and she began working as a bathhouse girl to rebuild the inn that her husband loved. One day, she had sex with the husband of a married couple staying at the inn, and was unable to forget the pleasure, so the next day she began cuckolding the partners of the guests. She gives oral service to a young man whose hobby is mountain climbing, offers a special service of cuckolding sex to the husband of a young couple, a man with a girlfriend cannot resist the charms of the landlady and has sex with her, and has a foursome surrounded by a group of tourists.