Hitomi, a married woman who moved into an apartment complex, comforts herself by masturbating to satisfy her husband's cold attitude. The neighbor who hears her moans through the thin wall realizes that she is sexually frustrated and commits a heinous act of rape. Hitomi, who should be shocked by being raped, unexpectedly climaxes from sex that she hasn't experienced in a long time. Having discovered the joy of being satisfied, the wife seeks pleasure more than guilt and seeks out the rapist man for more intense adulterous sex!