At a class reunion, Tsumugi met up with a friend she hadn’t seen in a long time and they started talking about trying to have a baby. Tsumugi decided to go to the obstetrics and gynecology clinic to prepare for pregnancy. The doctor in charge, a man named Usami with glasses, finished the examination and gave Tsumugi some painkillers, recommending that she take them. Apparently, they can make you drowsy as a side effect… And so, as Tsumugi fell into a deep sleep, Kazuo watched and then took advantage of her, kissing her limp lips, licking her body, and inserting…