This is the 3rd series in which a mature couple in their 50's and 60's and a couple who are about to join the middle age participate in a swapping party for the first time and have sex with other men in front of their husbands. It is also a swapping guide AV for married couples who have reached maturity and those who are about to reach maturity, presented in 4 parts. Experience the first orgy and couple exchange SEX, and enjoy the pleasure of new sexuality.
