A young couple's sex acts are witnessed by a young man through a hole in the wall. When the wife seduces him, they engage in an illicit affair. Chaos ensues when the husband learns about them.
住在年长朋友家里的井鹤，一直盯着嫂子丰满的胸部。有一天，嫂子喝醉了，说觉得前辈出轨了，就当着井鹤的面脱光了衣服，躺在了床上
