I THOUGHT Naked Attraction quite risqué. Then I read about Channel 4’s ‘sauciest ever’ documentary My First Threesome, which includes a woman who feels ‘completely liberated’ after hooking up with a man and woman at a sex club.

I’m no prude, but I couldn’t help thinking ‘What would Mary Whitehouse make of this?’ A child of the sixties, I grew up with her unapproving tones filling our living room whenever someone bared a buttock. Were she still alive it would be a real treat to see her on Gogglebox after a dose of My First Threesome.