I would be so busy dying from an asthma attack, I don't think I'd really notice what was going on in my mouth.
I actually have tried DtL hitting, a couple times... both times, immediate coughing fit, asthma attack, sucking on the rescue inhaler once I could stop coughing long enough to BREATHE. And that was at 10w.
And people have said, well then how the hell did you SMOKE? Very carefully.
Very shallowly, sometimes barely inhaling at all -- which is maybe why the slow, shallow inhales of vaping came so easy for me -- I was already there, or almost. Which I think partially explains why even 12mg made me so ill -- most when they first start, they're still doing the deep inhales as they did with cigarettes, so they don't get max nic absorption, but I never did that; even when I first started, I was already doing it in a manner guaranteed to give me max nic absorption -- the only change I had to make, once I reached the point of quitting, was inhaling a little more slowly.
Andria