I've just been into town for a couple of last presenty things. While I was there I thought I'd pop into HMV and treat myself to one of the films Rol recommended.
I couldn't find it anywhere. Not under 'Feature Films', nor 'Charts', nor 'Recent Releases'.
It was only when people turned to look at me as I enquired at the busy counter, "Do you have 'A Complete History of My Sexual Failures'? that it occurred to me that he might have made it up.
Luckily he hadn't. But at £18.99 I'm going to try Amazon.