PREVIEW: Naked Attraction (Series 8), Channel 4

The world's most daring dating show is back! The show that dares to bare all returns and this time it's even more revealing, as we help sassy singletons avoid the pitfalls of fake online profiles and fancy filters by choosing their perfect partner based solely on the power of naked attraction.

In the first episode of the new series we meet 32-year-old Iain from Manchester. As 'Jet Fashion' this wrestler makes some showstopping moves in the ring, but always gets tapped out when it comes to women. He hopes that Naked Attraction can find him the perfect partner to pin him down for good.

Leon from south London is a 31-year-old bi-curious graphic designer who has recently lost weight. He's looking for the perfect partner - whether female or, for his first time, male - to share his new body with.

The next episode of this series will be available to watch or download for free on All 4 on 13 April, following the transmission of this episode