Committed couples come to a luxury retreat to explore whether having open relationships and sex with other people can strengthen their bond.
Returning Series
Open House: The Great Sex Experiment
April 1, 2022
May 30, 2025
3
18
English
Firecracker Films
Channel 4
Jamie and Sharmayne still aren't sure how far they can go. And can seasoned swingers Ashley and Tanya take the next step and have sex with others, on their own?
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