Chihiro Takaoka is 53 years old. A mother of one, she has been married for 24 years. While she currently works as a care worker and has built a happy home, she reveals that she was once deeply immersed in affairs during her early years of marriage. She ended those relationships when she became pregnant with her son, but the memories of that time still linger in her body. For the past 20 years, she has been devoted to her hobby of jogging, running until she forgot her sexual desires to maintain a balance between her mind and body... But now that her child has entered society, she has begun to feel that it might be time for her to be free. Releasing all the desires she had sealed away, please enjoy the sensual beauty of this fully ripened, slender wife blooming in her fifties.