Alcohol, Sex, Consent, Rape and Contradictions

So as you all know there's been a lot of talk about drunk sex lately and it seems that there's a push to consider consensual sex while drunk to actually be sex under duress. Which, unless I am missing something here, logically places alcohol on equal footing with "roofies."

Assuming we accept that premise, I would go on to point out that girls don't really believe this themselves. An overstatement? Perhaps, but on some level at least, they make the distinction between alcohol and roofies without realizing it themselves. I say this because they:

a) Aren't asking for alcohol to stop being served/sold without a prescription ("roofies" are prescription only, not sold at bars but, following their logic, if it has the same effect, what's the difference?)

b) Willingly avail themselves of this free flowing alcohol (but not ingesting "roofies")

Am I wrong in thinking that perhaps this is indicative of an underlying contradiction in this new way of thinking?

P.S. I've certainly heard this said before but it bears repeating: If they aren't responsible for having sex while intoxicated then why are people who drive drunk responsible for their actions? Which is it, ladies? Do drunk people have agency over themselves and their own actions or no? Or maybe an even better one is a guy cheating while drunk. Are they prepared to let him off the hook? Oh, they aren't? Okay, let's see them explain that without a major contradiction or invoking special pleading.

EDIT:  I want to make clear right now that in NO WAY would I advocate someone plying someone with booze, getting them blackout drunk and having sex with them. I am merely talking about the usual "go out, have 3-4 drinks, end up with someone" thing that is now coming under fire. 

Drunken Infomercial Escapade

Watched late night tv drunk as hell and now I own a snuggie, a Dyson vacuum cleaner, some vegetable chopper thing and am also apparently enrolled in some nursing school in Buffalo. But, before you assume I wasted my money, somewhere down the line when I am stoned and/or drunk, wrapped in my snuggie trying to use my new vegetable chopper thing to make myself a snack while my Dyson vacuum cleaner works its low setting magic on my balls and I severely cut a finger my nursing degree will give me the knowledge I need to treat myself at home to save the embarrassment of showing up at the hospital wrapped in a snuggie with a vacuum cleaner attached to my balls. 

My Drunk Baby