After a close battle the winner is Rambler with post #18
Sad divorcees do not provide sex (7)
Congratulations , your prize is a bit of mimicry http://www.youtube.com/watch?v=XjAcyTXRunY
Well done to our runner-up , reduntantelf .
And as for the miscounting of votes, Bullfrog - I was waiting to see who would spot that - as Capt. Mainwaring would say ...