Not surprising that it's a South African invention... Does anyone remember when they came up with cars with built-in flamethrowers to prevent carjacking in the 90's? Thankfully those got banned eventually.
http://www.cnn.com/WORLD/africa/9812...e.thrower.car/
(watch the video for full effect)
I don't see much of a future for the anti-rape condom either, but rape is a serious and incredibly frequent problem in South Africa... as is AIDS. I guess the anti-rape condom may not stop you from getting raped, but maybe it could save you from HIV. There has to be a better solution though.