Find out why one woman decided to enter an open marriage with her husband and how it has improved their relationship.

Molly Roden Winter, wife and mom of two, explains why her open marriage started after her therapist suggested making a "freedom to do" list.

I'm in an open marriage. Well, to be simultaneously more and less specific: I'm in a nonmonogamous marriage. An "open" marriage, in the nontraditional world, means that the couple may be having ...

The transition into an open marriage can be difficult, as most transitions are, and it could help the individuals involved to have conversations around how they are feeling and what is or isn't ...

Dakota Johnson and her "Splitsville" co-stars talk about playing "unhappy" characters, open marriages and a possibly fake penis.

O'Neill's definition of open marriage was more about opening oneself up to the world and not focusing on being a couple and nothing more. Interestingly, that is still the best marriage advice around.

There are plenty of things from the 1970s that should remain in the 1970s: disco, the polyester leisure suit, and "open" marriage. Unlike disco, there are some people who think that open marriage ...