When the beautiful wife, Ayumi, began to feel sexually frustrated, a man who claimed to be related to the building manager moved into the same complex. Initially, Ayumi had an unpleasant impression of this man, but as they talked, she came to appreciate his good nature. One day, she took some leftover food to his place and witnessed him masturbating. However, she felt a change in her heart that was unthinkable under normal circumstances. The two, who were never supposed to get involved, started with tentative interactions but eventually became entangled in a sweaty, intense affair…
