Eriko, unable to endure her husband's domestic violence and infidelity any longer, fled to her sister's house. Today, her sister said she couldn't come home because of work, so her brother-in-law, Taiichi, greeted Eriko instead. After dinner, Taiichi suggested they have a drink to cheer her up. Soon, seeing Eriko laughing brightly from the alcohol, Taiichi felt relieved, but this relief was short-lived. As soon as the drinking session ended and Taiichi was in the bath, an incident occurred. "Let me wash your back," said Eriko, who became lewd when drunk, entering naked. Taiichi panicked, and Eriko's hand reached for his crotch...
