Hina's husband has erectile dysfunction and cannot satisfy her. So he plans to have his own man (ex-boyfriend) hold his wife. As she had planned, "Hina" becomes crazy about her cuckold ex-boyfriend's cock. One day, after the act, the ex-boyfriend confesses the truth. Hina's heart is filled with darkness when she finds out the truth. Then she decides to take revenge on the men who played with her...