Yuri had a secret she was keeping from her husband—the affair with her older neighbor, Kato. What began as a casual fling gradually grew deeper. Indifferent to marital fidelity, Yuri indulged in the affair with Kato. While Kato hesitated slightly at the thought of creampie, Yuri looked forward to their encounters, driven by her desire to have a child. Each time, pleasure overflowed on Yuri's face, her eyes closed in satisfaction.