A new survey shows that more parents say they don't intend to vaccinate their teen against HPV, despite the fact that...

After giving birth to their first child, most women say they start having sex again within six to eight weeks.

People who view online pornography have problems with short-term memory.

Sex addiction is still not an official disorder, according to the American Psychiatric Association.

Having sex on the first date may hurt relationships in the long-term.

Men with erectile dysfunction who received treatment for their inflamed gums reported their erections improved in thr...