Yoko is a housewife who's frustrated by her husband's lack of virility. She finds solace in erotic daydreams, the ministrations of a condom salesman and, eventually, the partner-swapping lifestyle.
A lonely interior designer navigates relationships between an overworked sleepy boyfriend, an older man who already has a mistress and her good looking boss. How is she to choose?
Mieko and Ayako and are roommates. Ayako is having an affair with a married man. But when the affair is discovered Ayako runs away to commit suicide. Mieko and the married man go in search of her hoping to find her before it’s too late.