Trying to think about it rationally, I can't see the rapist being overly concerned with what happens to the woman, while his penis is trapped in that contraption.

That said, after he gets out of hospital, and is recovered, I can imagine all kinds of horrible things being done in revenge :(

That's not a safe assumption (rationally). People often falsely assume that pulling a gun in a confrontation will intimidate the other party. It does not, but instead escalates the scenario beyond recovery.

I've heard/read about that (drawing a gun) before alright, but find it genuinely difficult to equate it to getting my penis stuck in one of these contraptions.

I really don't think that, if in this situation, I'd be too concerned about what happens to the woman in question - I would absolutely be thinking about how on earth do I get out of this thing ASSOONASPOSSIBLE without inflicting any lasting damage.

Upvoted.

(OT) Talking about dentata, Teeth(1) is a very weird and surprisingly deep movie.

[1] http://www.imdb.com/title/tt0780622/