Once Again, Sci-Fi Predicts The Future

A new anti-rape device is set to begin production soon.  Unlike the version postulated in one of Neal Stephenson's earlier works, this one doesn't come with needles - but with needle-like teeth that clamp onto the head and shaft of the penis of the would-be rapist.  And finding him should be easy: the teeth detach and likely will require a trip to a hospital for removal.  At the same time, this has real potential for putting a decided chill into consensual relations....