Host says:
What do you mean by "turning a marriage into an illicit affair" and how can couples do this?

Rabbi_Boteach says:
Whereas marriage often loses its spark and novelty, statistics show that adultery retains its interest, for couples who are having an illicit affair. What I do is teach couples how to take the best elements of adultery and bring it into their marriage, for example, separation and renewal, jealousy, etc.