"Oh, why did it come to this!" Chisato had been having a physical relationship with her son Shinichi and husband in secret. "A relationship like this doesn't make anyone happy," Chisato's guilt grew with each passing day, and she decided to end it. However, Shinichi wouldn't listen and, driven by his desires, demanded more intensely. "This is really the last time," Chisato told herself, and as soon as her husband left, she immediately gave in to the young and intense lust...
