Being able to say no to liquor is extremely easy
Yes, it is. However: if a woman has had too much? That's still not an excuse to take advantage of her. I don't know about anyone else, but I've had women want to have sex with me while they were significantly drunk, and I just won't do it because I know they'll regret it later, and I don't want to be That Guy. Oh, and for the record: Women should not take advantage of guys who are too drunk, either. Of course there's a double standard, as always, which is also bullshit, but that's another subject entirely.
But the fact remains most men wouldn't do something like that.
I also cannot, apparently, stress that enough. I am not meaning to imply that a majority, or even a large percentage of men, would actually do something like this, and I will apologize to anyone who was offended because that's what they thought I was saying, but at the same time I cannot stress enough that there has to be a zero-tolerance policy for such behavior.
Oh, and by the way: I'm no goddamn 'White Knight', far from it, I'm a fucking cynical curmudgeon if there ever was one, but regardless I will not suffer fools or assholes gladly. So any of you calling me a 'White Knight' can kiss my ass.
"Your mother was a hamster, and your father smelt of elderberrys!" -- Monty Python and the Holy Grail