Teens and young adults are getting the message that rough sex is common, expected and desirable. (Photo illustration: Yahoo News; photo: Getty Images) As a sexuality researcher and college professor, ...

If you’ve spent any amount of time reading sex-related media articles or perusing Internet pornography sites (or reports about their most popular search terms), you might be under the impression that ...

As a sexuality researcher and college professor, I have a unique window into young people’s sexual lives. One of the most significant changes to teenage sexuality that I’ve seen in recent years has to ...