Her husband passed away two years ago, and she began working as a bathhouse girl to rebuild the inn he 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 guests' partners. She gives oral service to a young man whose hobby is mountain climbing, seduces the husband of a young couple as a special service, a man with a girlfriend can't resist the landlady's charms and has sex with her, and a foursome surrounded by a group of tourists!