One girl asks us, "If sex hurts - physically - does that mean something is wrong?" Find out the answer from our expert.

Ever since Charlotte on Sex in the City got addicted to her vibrator, girls have been asking if that can really happen.

Viagra is everywhere, so it's natural to wonder... How many men have erectile dysfunction? Our sexpert is here with the information you need...

Sex is great - but can having it too soon mess up a good thing? You asked how long to wait before having sex, and our expert answered!

Gender equality now! This guy wants multiple orgasms - can Yvonne help him out?

One audience member is in a hurry - she wants to know how to get a girl off fast! Here's the answer, but we made the video short - kind of ...

These two hot young girls are thinking ahead! They asked us "How old is too old for sex?"

Twenty million Americans catch an STD each year. Learning how to cope, how to stay healthy, and how to communicate with your sexual partners...

Most doctors don't test for the two most common sexually transmitted diseases - unless you ask them to! Learn what to ask for at your next S...

Fifty percent of Americans will contract a sexually transmitted disease in their lifetimes. But you don't have to throw in the towel on grea...