A smooth married life suddenly falls apart one day. The husband, who runs a company, is betrayed by a friend who lends money at high interest rates and ends up with a massive debt. Yurina, the wife who wants to return to their happy times, decides to meet the loan shark behind her husband's back. 'If you want to save your husband, be my woman on weekends!' Thinking that she just needs to endure it... Yurina makes up her mind to offer her body. From that day on, humiliating weekends begin as a surrogate meat puppet, continuing until she gets pregnant...
