Please forgive me... Married woman's erogenous zones

Miho's husband has been suffering from the aftereffects of an accident. Meanwhile, she learns that Nakamura, who lives on the floor above, is a chiropractor and decides to have him make house calls for treatment. One day, Miho received a massage in place of her husband, who had to work overtime and couldn't make it in time for Nakamura's house call.