The real ones are costly.
…the Aristocrats!
Points! 
So, where there’s smoke, there’s not necessarily fire?
I couldn’t click on the link in the OP (at work) - but does that device look at all like this one?
This is, of course, where I come in and report I have personally witnessed vaginal cigarette smoking on a number of occasions.
second hand smoke that is to be enjoyed.
Of course, I’ve also witnessed vaginal beer-bottle opening. I know how the trick is done, but still I would never want to take that girl home. Ouch!
Tobacco smoke enemas used to be used not just to try and revive drowning victims but for all manner of illness and injury.
I believe this is as close to a relevant opportunity I’ll ever get to share this knowledge, so there you go. Let us all take a moment to appreciate modern medicine.