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
June 27, 2025
3
22
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?
