Abhirup has been urging me to comment on the ongoing global phenomenon of 50 Shades of Grey for a long time. I won't: I consider it infra dig. But he has supplied me with a cartoon that says virtually all I wanted to say, so I have pasted it here (you might want to zoom out in order to read the text clearly...)
If you still can't read the text, try this link. And you can also go to google images and find out more stuff of the same sort by typing in the key words '50 shades of grey cartoons'. I am frankly delighted that women all over the world, by buying the books by the tens of millions, have openly admitted just what they are like, as the man in the above cartoon says to his wife.