The very grown-up guide to female anatomy – with a sewer pipe

Conan had a sex expert on his show last night to help him with female anatomy. It was brilliant.

So, in a Valentine's-themed segment on last night's Conan O'Brien show, the red-haired humorist invited Dr Jennifer Berman, sex expert on to the show.

And she decided to show him how to find the female G-Spot, with visual aids.