Married couple Jon and Danielle are interested in having group sex. Mady and Nathan want to bring another woman into their relationship, will their first sexual experience with an outsider go to plan?

Mike and Jess from Essex need help navigating their first threesome with a woman, and Jon and Danielle from Bolton test whether they're emotionally ready for group sex

Liam and Stacey want to fulfill Liam's fantasy of watching Stacey have sex with another man. Alex and Lydie want to spice things up - can they agree on their boundaries?

Married couple Al and Jasmine have dabbled in sex parties before, but now want to take things further. Alex and Lydie want to push their boundaries even more

Jasmine and Al continue their non-monogamous journey with a change of direction. Can opening up sexually to other people future-proof L'Oreal and Kalid's relationship?

Helen and Steve want to inject some romance into their relationship... can the retreat fulfil their desires? Are Caius and Eli prepared for the reality of a threesome?

Connor and Kirstie are interested in bringing another man into their relationship, while Chanice and Richardo face an unexpected issue when deciding between a threesome or a foursome

Natalie and Tom are left questioning everything after some steamy intimacy with Josh and Holly. Chanice and Richardo invite 15 of the residents for an orgy, but being in a room with so many people having sex becomes overwhelming for Richardo.

Married parents Tom and Kirsty check in to fulfil Tom's fantasy of experimenting with another man. Natalie and Tom explore a threesome with Precious, but will insecurities get in the way?

Naturist-loving Jess and Ben explore a non-monogamous lifestyle in the hot tub with Olivia and Gage, where Jess faces a big fear. Kirsty and Tom consider attending a huge orgy.

Chelsea and George seek out a threesome with a woman, but will it help Chelsea move past George's sexually adventurous past and infidelity? Jess and Ben host a naked dinner party.

Brendon and Priya want to explore Priya's bisexuality... will her steamy hot tub and sensual time in the bedroom hit the spot? Chelsea and George disagree over how far they should take things.

Nicolle and Ben spice things up with Kiki and Sophia, but is Nicolle as happy with the night's climax as she appears? Thrill-seekers Katey and Dan arrive to pursue a live sex show experience.

Katey and Dan plan a night of fun with residents Josh and Holly, while Nicolle and Ben take the next step into non-monogamy and try a couple swap. Can Nicolle overcome her anxiety and insecurities?

New couples move into the Open House. Chloe and Mark, who've only ever had sex with each other, open their relationship up to see if Chloe's attracted to women.

Can Jonny and Sarah overcome their nerves? And will Tanith and Paul partake?

Jonny and Sarah have fallen for French lingerie model Marie...

Could an orgy be the best way for Jonny and Sarah to finally open up their relationship?

Will Tom's stage fright stop him rising to the occasion? And Alex's confidence is rattled.

Chris and Simon want to explore whether Simon is bisexual, before they tie the knot.

Will a social ease Sharmayne and Jamie in? Plus: hot tubs for Simon, hesitation for Chris.

Can swingers Ashley and Tanya take the next step and have sex with others, on their own?