ual Molestation Victims?

I have heard that people who were ually molested as a child have a stronger drive and i have reasons to agree with this statement, but why is this so? I mean i know that the victims tend to be very mature at a young age, because of the difficulties they have to deal with, but why is their drive increased? My best friend divulged this information to me just recently and said that ever since she was like 9-10 she has been having ual fantasies and stuff. I mean, i dont understand how a little kid, who has already gone through sh it ually would want more.