How do some long-term couples keep their sex lives from deteriorating? Though their motivation to meet each other's needs, a new paper suggests. ...

Happy with your sex life? That may have a lot to do with what you know about everyone else's sex life, according to a new study. New research from...

What a new study suggests about sexual pleasure.

It doesn't much matter to me if Vagina is a good book, a stupid book, a book based in science or a figment of the author's imagination. It is more important that a productive, respectful conversation about female sexual satisfaction is actually taking place.

We know that where we live may play a hand in determining our income, work opportunities, educational achievements and health care. But the number of ...

Let's talk about sex, shall we? Durex, the popular condom brand, recently decided to probe Americans' thoughts on sex and intimacy, conducting a na...

Does sexual satisfaction affect your relationship satisfaction? Does orgasm matter more to men than to women? Have you ever faked it? If so, why? ...

There's a long-standing myth that men don't like to cuddle, but that's just not true according to a new study on what makes men and women happy in rel...

Being secure has never meant so much to the quality of your sexual relationship.

The folks over at sex advice site GoodInBed.com recently conducted a survey on boredom in long-term relationships and how that affects sex. The survey...