Open House: The Great Sex Experiment

Married couple Sharmayne and Jamie are trying to move past their anxiety about sleeping with other people, while gay couple Simon and Chris are attempting to have sex with women. Both pairs navigate new sexual experiences as part of the programme.

The episode follows two distinct relationships as they each confront personal insecurities surrounding intimacy. It centres on a married pair, Sharmayne and Jamie, alongside a gay couple, Simon and Chris, each of whom is navigating a new facet of their sexual lives. Sharmayne and Jamie are trying to overcome the nervousness they feel about the idea of sleeping with other people. The couple spends the programme working through that lingering anxiety, looking for ways to move beyond the hesitation that has been holding them back. At the same time, Simon and Chris decide to experiment by attempting sexual encounters with women. Their goal is to see how far they can push their own boundaries and to experience something that lies outside their usual dynamic. Both duos are shown tackling their respective challenges side by side, offering a glimpse into how each pair negotiates desire, fear and curiosity. The episode presents their parallel journeys without adding external commentary, simply documenting the steps they take as they try to broaden their understanding of intimacy.