Just an opinion.

Say hello to the Anti rape condom.

"device, known as The Rape-aXe, is a latex sheath embedded with shafts of sharp, inward-facing microscopic barbs that would be worn by a woman in her vagina like a tampon. If an attacker were to attempt vaginal rape, their penis would enter the latex sheath and be snagged by the barbs, causing the attacker pain during withdrawal and (ideally) giving the victim time to escape. The condom would remain attached to the attacker’s body when he withdrew and could only be removed surgically, which would alert hospital staff and police. This device could assist in the identification and prosecution of rapists."

Hmm. So it sounds like a really good idea.
But imagine a scenario where a girl finds out her boyfriend is cheating on her or maybe she just leads a guy on who maybe, let's say pissed off her best friend to get revenge by using this thing. I can imagine a lot of faults to this idea and a lot of guys who will get falsely accused and maybe even charged with rape. There are other ways you could possibly prevent rape in your life. Maybe if a few less people posted personal things such as addresses online they could have obviated their misfortune event. Maybe if people would have refused the drinks they consumed on the night of their rape it wouldn't have happened. In no shape or form am I condoning rape but simply stating that sometimes people aren't careful enough. What's your opinion?

-The Virgin Mary