His reaction should be that if his Wife want's to open the marriage he should divorce her. **Lauren tells the camera: 'It was my idea. It was my idea from the start.** Your marriage is already over man. It's time to move on and find someone else to be happy with or just adopt a dog or something. Archive: https://archive.today/HEDd3 From the post: >>A man vomits after being told he has to let partner sleep with another man in a jaw-dropping first look at Friday's episode of Open House: The Great Sex Experiment. The saucy Channel 4 show will return to our screens tonight (13 June 2025) and follow the lives of a number of other couples as they open up their relationship. One couple who appear on the instalment, Tom and Lauren, are keen to spice things up a bit in the bedroom. After a chat with non monogamy expert Effy Blue, the expert said that she wanted the dynamics to 'change a bit' and the pair should both have experiences without each other.