Earlier quoted context omitted.
At least in England and Sweden, it is definitely the case that one cannot consent if one is not conscious, and therefore consent has not been given, therefore an offence has been committed. I believe this is true in the US as well. Consent has to be given prior to each occurrence, and therefore prior consent means nothing about future consent. See, for example, the High Court judgment (linked elsewhere in this thread…
I'm not commenting on the legalities, only the humanities. One can either build an overly-tight system that can incidentally put innocents in trouble or an overly-loose system that risks criminals getting away. Interesting that the Europeans seem to have gone with the latter.
>Interesting that the Europeans seem to have gone with the latter.
Yeah we've gone the same way on marital rape too.