Open relationships are more popular than ever - but what's it like being in one? And what’s the history of non-monogamous, consensual, romantic relationships - from prehistoric times, via the Second World War to the modern internet age?This podcast contains descriptions of sex and sexual acts.This podcast was brought to you thanks to the support of readers of The Times and The Sunday Times. Subscribe today: http://thetimes.co.uk/thestoryGet in touch: thestory@thetimes.co.uk Find out more about our bonus series for Times subscribers: 'Inside the newsroom'Further listening:  Are dating apps running out of steam?Guests:Molly Roden Winter, author, More: A Memoir of Open Marriage.Dr Elisabeth Sheff, sociologist author and polyamory expert.Host: Jane Mulkerrins.Clips: Challengers / Luca Guadagnino / Warner Bros. Pictures / Amazon MGM Studios, Couple to Throuple / NBCUniversal / Naked Television / Peacock. Hosted on Acast. See acast.com/privacy for more information.