JUY-419 Mitani Akari: Tight Binding Prohibited!! Bound by Oil Massage, a Married Woman from MADONNA (Mitani Akari), Married Woman, Mature Woman

A married couple, the Mitani, begin visiting an oil massage parlor so she can relieve stress and feel closer to her beloved husband. As her body becomes increasingly toned, she's taken under the wing of a male therapist who helps her gradually gain confidence as a woman. One day, she's introduced to a special massage technique said to enhance physical beauty even further. Though initially hesitant, she's persuaded by the therapist and soon becomes helplessly entranced by the numbing sensation. Afterwards, she can't forget the strange pleasure hidden within her growing physical pain…