Kokone is a spendthrift wife whose husband runs a factory. However, when her husband suddenly passed away, her factory management took a turn for the worse. Even in such a predicament, the old employees who have worked for many years are furious and decide to take revenge on the wasteful habit of heart sounds that cannot be settled at all. The heartbeat was confined in a factory, cummed many times and trained as a sex slave. And also, the body of the heartbeat that continued to be violated also changed.
