Predictably, the show is weighted in favour of the well-endowed and it’s obvious how much the men like her.Happily, Aina picks fast enough to avoid an embarrassing situation.

The leader of Diversity, who himself met his wife dancing, will match the couples using different dance styles.

Meaning it could be a Waltz in Wolverhampton, a Tango in Tenby or even a street dance in Sheffield.

Another has very long testicles or, as Anna delicately puts it: “The bells hang lower than the rope.” The long and the short of pubic hair is a big talking point too.

After deciding which member to discard, the Perspex wall is lifted higher.

C4 states: “In an increasingly complicated dating world, some evolutionary psychologists and sexual scientists believe that our bodies alone may still project the best information for us to select a successful partner.” Anna and a fully-clothed dater looking for love stand in front of six differently coloured Perspex boxes each containing a naked love match.

The front of the box is slowly raised from the bottom to reveal each match’s legs and genitals, their torsos and heads remaining obscured.

First up is music producer Aina, 32, who says: “When guys are fully- clothed they have different styles that sometimes they can hide behind.

“I’m interested in seeing them in their birthday suits, just as they are.” Self-confessed party animal Aina — who thinks men are “intimidated” by her full-on approach to life — and Anna then giggle as they inspect the privates on parade, deciding which men to discard. One contestant, Matty, has an elephant head tattooed around his long penis and he also has a prosthetic leg.

Next the pair put their clothes on to go on an actual date which is filmed.

They do seem well suited and comfortable with each other.

I’m so excited to announce my brand new show with @Channel4 ‘Flirty Dancing’!