I have had a discussion on a couple occassions with women and it always turns out badly.  The idea is that women like sex as much as men.  I find this impossible, but I have learned never to start this subject with women.

Women don't like sex as much as men, they like LOVE MAKING as much as men.  I think this is the real answer and it is perfectly OK.  To prove the point, just think about the classical cliche' that says:  "Sex, women need a reason, men just need a place"

 And for an ugly guy like me, if women like sex as much as men or at least as much as I do, I would never get from my house to the office on any given day.

 So, women DO NOT like sex as much as men.  They may like to make LOVE as much as some men and they do need a reason to have sex besides "Hi, let's go fuck."