Keiko was forced to live alone due to her husband's long-term work assignment away from home. As two years were about to pass, deep-seated sexual frustration began to well up from within her body. Unable to suppress this growing craving, she found herself unconsciously touching her own heated bud. One day, she happened to see a flyer for an in-call massage service. Before she realized it, she was already dialing the number. The masseur's electrifying fingertips began to manipulate Keiko's body, sending waves of sensation that made her entire being tremble. An increasingly lonely married woman once again succumbs to a lustful affair.