a husband with a desire to have his wife taken brings his beloved wife to a certain hot spring inn. in fact, this inn's bath is a mixed-gender hot spring where orgy maniacs gather. the men were targeting his wife, who knew nothing... this time, the target is a beautiful woman in her thirties with a large F-cup bust that doesn't match her delicate figure and well-defined features. the wife, who knows nothing, goes to the hot spring in just a bath towel. a middle-aged man, an orgy maniac, intrudes there. while visually molesting the confused wife's body, he begins to grope her plump curves. the wife is asked for sexual intercourse almost forcibly by two men. the husband was secretly peeking at the shameful figure of his wife, who gradually feels it while resisting, and was excited...