The single-cell organism that carries African sleeping sickness has a mating ritual.
And what behavior makes you labeled this way, anyway?
Naked Sundays, pulling over on the highway, and webcam sessions? What else?!
There's a new way men are turning into beautiful women, and it involves less makeup and more rubber
This last auction has more than her virginity on the block.
The verdict is in: Sayonara, missionary!
You thought you heard it all when it came to sex, but this man's story will teach you much more.
For about 10 minutes 39 seconds per session, to be exact!
HIV-positive adults are close to having a life expectancy that echoes the general US population.
The good news: it's highly curable.
Even the most sexual (and sexually attractive) people sometimes find themselves in a dry spell!