A couple who lived an ordinary married life. In order to revitalize his slightly stagnant sex life, a husband decides to take erotic photos of his wife and post them in the wife's boast section of a swinger magazine. The wife gets excited just by taking pictures, and they have intensely erotic sex, which makes her husband very satisfied. When it was published in a magazine, the couple was very excited. Then, a reader couple finally invites them to go swapping. The couple, already intrigued, deci...