It's been 20 years since I got married... My son, Keita, has reached adulthood, and Sayuri is patting her shoulders saying that she has fulfilled her responsibility as a "mother". However, Sayuri's calm daily life is easily destroyed by a "certain incident". One day, Sayuri is raped by Kobayashi, a newspaper delivery part-time worker who should have been on good terms with her, without knowing why. When the wounds in her heart had healed... the stimulation of Kobayashi's cock carved into her body transformed Sayuri from a "mother" to a "woman"...
