Why do so many women insist on waiting to have sex with someone they really like and connect with on a physical and personal level? We'd like to think that it's because some guys like to do this funny thing where they completely change their behavior and personality after the deed is done.

Why is that?

In this instructional sex video, psychotherapist, YourTango Expert and author of The Pathway To Love, Julie Orlov offers a very wise explanation. Listen to Julie's advice on how to find men who will stay consistent from date one to the morning after and beyond.