Turning a monogamous relationship into a non-monogamous one can definitely be a challenge, if all the I-tried-it stories are anything to go off of. It’s definitely possible to become non-monogamous ...

A Reddit post about a woman who decided to end her relationship after her boyfriend insisted on having an open relationship has gone viral. In the post, which has received 10,000 upvotes, the woman ...

Relationships are complicated enough in a duo. Can adding other people into the mix ever really work? More and more people ...

For whatever reason, the subject of open relationships still prompts a heated reaction from many. Some guys hate the concept while others would view monogamy as heteronormative and restrictive.

Are open relationships more common among gay people? Or does it just seem that way? Forms of non-monogamy, like open relationships and polyamory, have become hot topics in dating culture, stirring ...

Unlike emperor penguins and prairie voles, humans aren’t biologically programmed to be monogamous. Throughout history, most human societies (like most of the animal kingdom) have practiced some form ...

The rise of open relationships and open marriages means people have far more options nowadays when it comes to rough patches with their partners. But these looser relationship structures can cause ...

A woman turned to Reddit after her boyfriend, who opened their relationship to chase a coworker, became furious when she found more dating success than he did Getty Images A woman sought advice from ...