The FDA has OKed underwear to protect against STIs during oral sex
                                
                                
                                    (Newser) -
                                    "Oral sex is not totally risk-free," Dr. Jeanne Marrazzo, an infectious diseases expert with the University of Alabama at Birmingham tells the  New York Times , but a newly FDA-authorized pair of underwear—vanilla scented, no less—has the potential to make it safer. STIs such as herpes, gonorrhea,...