You're having a romantic evening with your partner and everything's going perfectly. Once in bed, you move a certain way and then it happens. Agonizing pain shoots through your lower back. 

Not only is the timing inconvenient, the pain can ruin the mood. In fact, some people start to avoid sex because of low back pain. 

Fortunately, people with low back pain can still have great sex with some adjustments. While you should always see your doctor for back problems, scientists have determined which sexual positions are usually more comfortable for men and women with back pain. 

We cover them all in our latest blog post.  Get the details here!

Vasectomy, a surgical procedure that prevents sperm from mixing with a man's semen, is an effective form of birth control. But many men worry that having a vasectomy will dampen their sex lives.

Here's some good news: A recent Journal of Sexual Medicine study found that vasectomized men actually had sex a little more frequently than those who hadn't had the surgery. Female partners of vasectomized men had similar results.

Why did this happen?  Click here to find out!