Now I don't know all the lingo, even though I've been on this path for most of my life, but when a lady opens her mouth and lets the smoke mushroom out, or fall out like a cloud, or cascade like a wasterfall; I call them open mouth drifts. These are quite difficult to capture on film, as with each moment the drift alters and drifts away.
Some ladies like to then take in the drift with the nose for a French inhale. Others draw in the smoke with a huge inhale, or let it simply drift from the mouth, away into space.
Some ladies I have seen love to sit and watch the smoke they make, and so this thread is a tribute to those ladies and their love of drifting smoke.