Kaoru Aibara is 54 years old. She found a new sex friend and is enjoying her second life. One day, the owner of a bar introduced her to someone who looked like her in an adult video. In the video, her lookalike was experiencing a pleasure she had never experienced before. After watching the video, she could no longer suppress her desires, and began masturbating almost every day, which eventually led her to decide to appear in an adult video.