To prepare for the upcoming university entrance exam, Yuji stayed with his uncle in the city. His uncle's wife, Ai, had graduated from a prestigious university and exuded the refined beauty of a city woman. One evening, after taking a bath, Yuji accidentally caught Ai masturbating in the room. Ai noticed him watching, but contrary to Yuji's expectations, she smiled at him. The next day, while tutoring Yuji, Ai continuously revealed her seductive lingerie. How could a young man in his prime resist Ai's beauty?! For a month, they engaged in a secret affair at home, even when Yuji's uncle was nearby...

Diễn viên: Ai Sayama