[Reducing Mosaic]JUL-469 Spending the night alone with my crush, my stepmom... A one-night stand affair starting from an accident. Yuko Shiraki

This spring, as the weather started to warm up, I was supposed to go out for a meal with my wife's family. My wife went to pick up her father-in-law, leaving me alone with my mother-in-law, Yuko. Yuko is always full of energy, beautiful, and exudes an adult allure that I can't help but be captivated by. To ease my tension, I downed a beer, but immediately after the toast, a massive power outage struck. My wife and her father-in-law were stuck in heavy traffic and couldn't return, leaving Yuko scared of the blackout and unwilling to leave my side. The situation was too much for me to handle...