A gushing lust! A full-blown training of instincts that is kept secret from her husband! A married woman's sexuality is liberated by her awakened carnal desires! Sachiko (Mary Tachibana), a beautiful wife whose married life has become cold, ends up having an affair with the chief of the high-class club where she worked to make a living... Sachiko is absorbed in sexual play that her husband does not have, and falls into depravity in both body and Kokoro. One day, during an act that awakens her carnal instincts, Sachiko smells her husband's scent and reaches a climax in a showy manner, but...