Nana and her husband are forced to find themselves in a difficult position when they find out that they borrowed money from the neighborhood association. At the suggestion of the vice-chairman, Nana is to dance in a swimsuit at a neighborhood party. Under the pretense of practice, men sexually harass her and stare at her obscenely, but they find out her weakness and she is unable to resist... Finally, they rape her. Taking advantage of her husband's absence, she is made to cum over and over again with toys and gets entangled in a massive orgy...