Jon Richardson and Lucy Beaumont are putting their own differences aside to judge everyone else’s, as unwitting celebrity couples go head-to-head to find out who’s got the best relationship

The sexual health show offering sexual MOTs, STI tests and treatment, as well as sex advice on anything from fetishes to fisting.

Working with leading relationship experts, eight British singles are carefully match-made into four married couples, who each meet each other – for the very first time – at their wedding….