by arisrofl
It doesn't take much DNA to get a rape conviction and God knows you've left enough. If you're going to rape someone, make sure you don't leave any evidence.
To the other commenter. Rather than suggesting that people use methods to get away with rape, I suggest you either don't comment or condemn the reality of rape. Reading a rape fantasy is fine - I'm doing that as well - but to actually rape or suggest ways to get away with it is disgusting.
The first commenter wasn't telling ways to get away with rape. He was complaining that the story wasn't believable for those reasons. Your complaints about it are dumb.