Some good crack!

Here's a shocking wee joke courtesy of my friend Helen:

Lesbian goes to the gynaecologist because she's got some problems with her fu-fu. She gets up onto the examining table and pops her legs into the stirrups.

The doctor inspects her fu-fu and exclaims "My, you're very, very, very clean down there!"

Lesbian replies - "I should think so - I have a woman in twice a week!"