If you haven't gotten the shot because you thought it was just for teens and young adults, think again. Here's what to know and whether you qualify.

Like many great things in life, sex has a not-so-glamorous side. Sexually Transmitted Infections (STIs) are the uncomfortable (and sometimes painful and ugly) side effect of getting your freak on.

“Desperate Housewives” actor Marcia Cross is looking to end the stigma around anal cancer and raise awareness about the disease.

Plus: Why outing a sex worker can have devastating consequences.