Ai’s happy marriage collapses when her businessman husband is betrayed by a trusted moneylender, buried in debt, and driven into bankruptcy. Desperate to restore their former life, she meets the lender behind her husband’s back. “If you want to save him, become my woman every weekend!” Believing she can endure anything for her husband, Ai agrees to surrender her body. From that day on, her humiliating weekends begin as a substitute sex slave who will be repeatedly creampied until she becomes pregnant...