Reiko and her husband live together with their father-in-law. Despite his old age, her father-in-law still gets all worked up and horny by Reiko's sexually arousing features, and he agrees to lend the couple money to buy themselves a house of their own on one condition: seeing Reiko naked! Reiko reluctantly agreed to this totally perverted demand, but it didn't end there...The nasty old fart with only a few years to live called up a friend to shoot a video while he started fondling poor Reiko's every hidden nook and cranny.... Violated by Old Father-in-law... Reiko Sawamura.