Fifty women come forward saying they were pressured into swinging

This is concerning, Jess Phillips told us: “Not even training your moderators on your website. They should be ashamed of themselves.”

Unlike some other swinging sites, FabSwingers does not require identity verification, which can make it harder for police to identify suspects when allegations are reported. It also means a banned user can create a new account – although FabSwingers says it can detect this, without explaining how it does so.

FabSwingers told the BBC its moderation processes involve up to five site administrators, who moderators report to, alongside AI and “automated controls”.

Since 2023, the website has been mentioned in at least 329 police reports across the UK – according to Freedom of Information requests submitted by the BBC – including in allegations of rape, sexual offences, coercive control, harassment, blackmail, stalking, assault and possession of extreme pornography. Although, it does not mean FabSwingers was responsible for what was alleged in the reports.

Jess Phillips said she believes the site “falls foul” of the Online Safety Act, adding she would encourage the regulator Ofcom “to look into it very, very seriously right now and shut it down”.

Ofcom says it is “extremely concerned” to hear of the BBC’s findings and is speaking to the site’s provider, but it has not so far launched an investigation.

The vast majority of those contacting the BBC were women who wanted to thank Ruth O’Grady, the subject of the Swingers podcast, for sharing her story.

“I’m still not in a place where I want anyone I love to know some of these things about my past,” one woman told us. “But I feel a little less alone now.”

If you would like to contact BBC Journalist Catrin Nye and the Swingers investigation team about this story you can email on swingersinvestigation@bbc.co.uk, external

Additional research by Emily Parsons