I've restrained myself but its time for this :
Female orgasm is 'down to genes'
By studying 4,000 twins, Keele and London researchers found female orgasm is not all psycho-social as some claim.
This variability might even be beneficial and have evolved to help women find the best male to mate with, they told a Royal Society journal.
Like you think one study is going to let you guys off the hook? LOL LOL no way, you'll still get the blame :) (kidding)