Chihiro Takaoka, 53 years old. She is a mother of one, celebrating her 24th wedding anniversary. While currently working as a care worker and building a happy family, she says that during her newlywed days, she was once immersed in an affair. Although she ended that relationship when she became pregnant with her son, the memories of that time still linger in her body. For the past 20 years, she has devoted herself to jogging as a hobby, running until she forgets her sexual desires to maintain a balance between mind and body. However, now that her child has become a working adult, she feels, "Maybe it's okay to be free now." Please witness the sensual figure of this fully ripe, slender wife in her fifties, blooming as she unleashes all the desires she has kept sealed away.