Never mind, let's assume this sick assumption is valid for argument's sake. So, does that mean that she can't change her mind and prevent the final outcome? Like for example: she realized he is a psycho or etc. Are there any sort of agreement that they must do it? Can't you see that it's just an assumption that the guy can have sex with her with force? However ridiculous that is because she already said no?

But then again, not a single comment here going saying “in future women should this this this to minimise the chances of..”

All ladies can practice asking these question:

1 do I know him enough to trust him and allow him to enter my house?
2 if I encounter unwanted behaviour, can I tell him to stop. Would he listen?
3 it things get worst can I physically defend myself?

If the answer is no, better choose a safer environment