South African physician Dr. Sonnet Ehlers has dveloped a female condom that will attach to a rapist’s penis with sharp, razor-like hooks until removed by a physician. While exquisitely uncomfortable for the wearer, the device causes no lasting damage. Ehlers states she developed the device after much consultation with surgeons, gynecologists, and psychologists because South Africa has one of the highest rape rates in the world, with almost a third of men there admitting they have raped a woman or girl. Arrests and convictions are uncommon. Ehlers is giving away about 30,000 units and then the device will sell for about $2.