My Wife Decided To Fuck Her Father-In-Law It's Your Fault Because You Can't Get It Up Wakaba Onoue

Two years into their marriage. The wife, Mayumi, wants a child. The husband, who runs a company, has ED, making their marriage sexless. One day, the husband is in an accident and becomes paralyzed from the waist down. Not only can he no longer father a child, but he also can't run the company. Amidst this, the father-in-law makes a proposal. Something completely unexpected...