崖っぷちの妻たち　渡辺里美の場合　夫を盗られて…

Satomi's husband is seduced by her friend Maki. Masami, Rumi, and Shiori sense some tension between the two and worry. Worried and sad, Satomi confides everything to Shiori, who calls out to her. As she comforts her, the two end up in a lesbian relationship.