Viagra helps men to get erect and stay erect. Some men even claim to have better orgasms. This video explains the science behind this wonder drug?

Her period hits and suddenly you're both (oddly) consumed by lust. You don't have to surrender to stained sheets, or worse, no sex!

Over one million Americans are infected with the sexually transmitted virus, HIV, which can eventually lead to the deadly disease known as AIDS.

You don't jump straight from the kiss to the big-O! What goes on in your body during that sexual build-up?

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

HIV and AIDS are not the same thing, but the HIV virus can lead to the disease AIDS. Learn how and when that happens in this video.