Ririko, who works part-time as an office worker. Ririko, who has a plain impression, was not even treated by young employees. Even at home, her husband doesn't even show interest in her. It was masturbation that filled that everyday loneliness. Ririko had an unusually strong libido. One day, Ririko heard a young man at an izakaya she went to with a colleague say, "If you give me 30,000 yen, I'll even fuck a mature woman." While being thought of as a suspicious aunt, Ririko exchanged contact information. And then they actually met. Suppressing her tension and excitement, she clutched a brown envelope containing 30,000 yen...
