Open House: The Great Sex Experiment S3E4 30 May 2025 on Channel 4

On Friday 30 May 2025, Channel 4 broadcasts Open House: The Great Sex Experiment!

Season 3 Episode 4 Episode Summary

The upcoming episode of “Open House: The Great Sex Experiment” promises to be filled with drama and exploration. Set to air on Channel 4, this episode features two couples, Alex and Alana, and Jonny and Sarah, as they navigate the complexities of opening up their relationships.

Alex and Alana are eager to explore new boundaries, but they face a significant challenge: intense jealousy. Their journey will likely highlight the emotional struggles that can come with opening up to new experiences. Viewers may see how they communicate and confront their feelings, which could lead to some revealing moments.

Meanwhile, Jonny and Sarah are considering a more adventurous approach. They are contemplating whether an orgy could be the key to deepening their connection and overcoming their own relationship hurdles. This choice raises questions about trust and intimacy, and it will be interesting to see how they handle the situation.

As the episode unfolds, it will explore themes of love, trust, and the challenges of modern relationships. With both couples facing their own unique struggles, this episode of “Open House: The Great Sex Experiment” is set to be an engaging watch.

What Time is the Episode On?

The episode of Open House: The Great Sex Experiment will be broadcast on May 30 2025 on Channel 4 at 10:00 PM.

Is the Episode New?

The episode of Open House: The Great Sex Experiment is all new!

Open House: The Great Sex Experiment Cast & Stars

Main Cast

Episode Videos & Previews

Watch Open House: The Great Sex Experiment Online

Watch the show online

Open House: The Great Sex Experiment Series Information

The series `Open House: The Great Sex Experiment' explores whether relationships can thrive without monogamy. In a bold social experiment, a group of monogamous couples are asks to challenge their views and consider for the first time if they would be happier in open relationships. Relationship coaches and sex therapists assist the couples in their journey, as they challenge the notion that having sex with other people is at odds with being in a committed relationship. However, it is not all plain sailing, as the couples discover the difficulties involved with abandoning monogamy.