Invited on a hot spring trip, a married woman joins her companion torn between suspecting her husband of infidelity and her own desire to cheat. The encounter during their journey becomes the catalyst that stirs her heart and body. After dinner, as drunkenness takes hold, she directs her uncontrollable passion toward a man, freeing both her mind and body. Her pale skin flushes with heat as she experiences the sensation of being taken for the first time. She loses herself completely, surrendering to pleasure as the journey unfolds.