[SQIS-095] A middle-aged married couple: We're always having fun (Censored)

It's common to hear that family discord comes from sexual incompatibility, but the couples featured in this film are far removed from this story. Their situations are all different, including couples who have finished raising their children, couples with an age difference, and couples who are remarried. These couples have all kinds of life stories... but the secret to their enviable friendship is just one thing: they're all couples who love sex so much that they do it whenever and wherever they want.