They found that having more sex was linked to higher well being…but only up to a certain point! More frequent sex was linked to feeling happier and more satisfied with relationships until couples reached a sexual frequency of once a week. After that point, additional sex seemed to make no difference.

Does sex get better the longer you are with someone?

This may come as a surprise but it takes years to get really good at sex. In fact, the award-winning, much-celebrated sex guide Enduring Desire (by marital and sex therapists Michael Metz and Barry McCarthy) points to research that found that the best sex occurs in couples who have been together for 15 years or longer!