The boxer, 44, and his girlfriend Sian Osbourne, 33, have generated huge interest in their 'open' relationship over the years, with a production firm planning to use this as the basis of a new series.

It’s well-established that LGBTQ+ people are far likelier to engage in non-monogamous relationships than straight people.

If your love of '70s trends starts with bell bottoms and ends very firmly with swinging, our experts are here to help you ...

As one might expect at a standup-improv comedy show, Heart Throb gets messier than most board games. Liebenau and Magee both ...

What Nikki Glaser has shared about her boyfriend Chris Convy and their relationship and what he thought about the Tom Brady ...

Penguins are known for their lifelong love bonds, but what makes them so loyal? Discover the secrets behind their unique mating habits, the science of their bonds, and the incredible devotion they ...

Pastor Jamal Bryant's first marriage ended when he was unfaithful to his former wife because he didn't practice monogamy beforehand.

Tom Cruise and Nicole Kidman's views on monogamy are surprising given how their lives turned out two decades after their ...

Mono-poly relationships are becoming more common, but are they sustainable? Here's what experts say about making it work.

14."20+ years is the longest non-monogamous relationship I've seen. They are both bi and mostly got married to please her ...

Hims recaps the year's most surprising health findings, from the growing number of adults who consider monogamy optional to ...

Solo polyamory has a broad meaning. It’s not so much a relationship structure as it is a way to handle the differing dynamics in polyamorous relationships. It means prioritizing yourself above all ...