On the day her nephew Kousuke came to stay overnight, Aunt Suzuka was cleaning the room he was using. While tidying up, she found a married woman-themed adult magazine that had slipped out from a shelf, stirring deep emotions within her. Having reached her limit from enduring daily repression, Suzuka gave in to her pent-up desires, fantasizing about Kousuke as she let go. The next day, seeing Kousuke holding her underwear with obvious arousal, Suzuka was overwhelmed by a mix of tension and excitement. Gently, she touched his member, slowly soothing both his heart and body. Drawn in by its warmth and his innocent passion, she too found herself returning to that forbidden place.