A dangerous play with men... Modern housewives who cheat but don't divorce, and single women who are completely immersed in the extraordinary situation of an affair. An unfaithful wife Kokoro is not satisfied by her husband, fills her uterus and body with sperm and happiness through condom-free sex. Intoxicated by the idea of ​​being in a forbidden love, and drowning in the feeling of superiority that she is chosen over his wife, what will be the outcome of these troublesome affairs?