Exhausted from failures at work and in private life, he abandons everything and ends up at a quiet hot spring inn. There, he meets the married woman Maki, and they spend the night together. Forgetting their daily troubles, they indulge in pleasure day and night, lost in a brief tryst. In the steamy atmosphere, sweating and singing the praises of casual lust, he plunges deep into her hot, wet pussy and comes over and over.