KSBJ-342 - A wife, Haruhi Moka, offered her body to her father-in-law in exchange for him covering her secret debt to her husband.

'Moka' failed in an investment she started out of curiosity without her husband's knowledge and ended up with a debt of 10 million yen. Unable to tell her husband, she decided to consult her father-in-law... Her father-in-law agreed to cover the debt, but soon demanded Moka's body in return. With her weakness exposed, Moka submitted her body to her father-in-law...