Tsumugi ended up going to the gynecologist with a friend she hadn't seen in a while after they talked about having children at their reunion. The attending doctor, a man named Usami who wore glasses, finished the examination and offered Tsumugi a painkiller, suggesting she take it. He mentioned that there was a rare side effect of drowsiness... As Tsumugi fell into a deep sleep, Kozawaa watched her, then took advantage of her relaxed lips, licked her body, and inserted his cock into her defenseless pussy. All of this happened while she was unaware... However, the pleasure from that moment remained in her body even after she woke up...