Eve: How the female body drove 200 million years of evolution

This book is sub-titled "How the female human body drove 200 million years of evolution".  I read a sentence yesterday that grabbed me. "There is a moment in every girl's life when she realizes she is being watched.  That her body is a thing that is seen and that men are the ones doing the watching."  My wife dated fully and she said she definitely had that moment more than once.