Welcome to 2016.
If you’re drunk, you can’t f*ck. It’s deemed non-consensual if the woman is drunk.
Sounds like a Dead Kennedys' song.
If a drunk woman decides to get into a car and drive, she is deemed to be fully responsible for her decision, regardless of whether she was too drunk to realize that it was a bad choice.
A more pragmatic rule : women, don’t get drunk around men, unless you are ok with any f*cking which subsequently happens. I’m tired of the “I was drunk and he took advantage of me” line.