Ririko and her husband have been sexless for 10 years. They thought the passion was totally gone when he suddenly rediscovers his desire by exposing his wife.
A newfound voyeur fetish which results in the saucy next scene, where the husband brings Ririko to a porno theater. Where they meet a local pervert guy (Ozawa, who else) who does his wife on the spot. All this while the hubby enjoys his voyeur thing.
Yes, sir, looks like kino is back on the menu boys!