Let's call this your only chance

Are you aware of the concept of mens rea? Given that awareness, certainly you realize case law in your jurisdiction means the mens rea is intent, which alcohol doesn't prevent. See specifically [1].

Yes, I understand intent. Anyone who intentionally rapes a woman should suffer the full penalty of committing rape, even if they are drunk. I believe that people are fully responsible for crimes that they commit while drunk.

If two drunk people have sex, that is not rape.

If a man forces a drunk woman to have sex, that is rape.