A resident swinging couple on Channel 4's 'Open House' said they originally applied "after a heavy night out" - and '10 times more' sex happens off-camera.<br /><br />Lily Jones, 33, and her partner, Joe Turner, 30, feature in Channel 4's 'Open House: The Great Sex Experiment'.<br /><br />The show, which is currently airing, sees previously monogamous couples explore open relationships and sex with others.<br /><br />Engaged Lily and Joe are part of the group of 'residents' - who are experienced in non-monogamous activities and help introduce it to newcomers on the show.<br /><br />Lily, an account manager, and Joe, a tradie, began swinging two years ago and applied for the show after a night out.<br /><br />But they jumped at the opportunity when producers responded and revealed it's even more steamy in real life.
