Miho Wakabayashi and Miki veteran mature woman tied up bondage. Miho, who suffers from insomnia, visits a female doctor, Miki, but the treatment given by Miki was an unusual bondage electric blame. Miho is struck by an electric massage machine while being tied up. At that time, a suspicious intruder appears and both of them are tied up. Miho managed to escape on her own and attacked Miki who was still tied up.
