She had made a mistake one day, and ever since, she's been living her normal life without her husband finding out. However, having discovered the pleasures of sex, she began searching for ways to satisfy her own desires. That longing has now grown into an intense urge. Taking advantage of her husband's business trip, she decides to go on a hot spring getaway, preparing for a journey where she can enjoy time alone, free from prying eyes and interruptions. Could this trip become the turning point that fulfills her new desires?