Wish it could just take in some water ..for the same of some vapour
What you CAN do is get into DIYing your own juice (w/o nicotine). If you are interested, I can PM you some local links to get you started.
This may tie you over when you are having problems sourcing juice w/nicotine. You may still get cravings BUT it may help you to not smoke as much as you can still indulge yourself and the hand to mouth habit of smoking.
If you DIY with 50Pg/50Vg you will still get some throat hit and some flavors can also give you throat hit (i.e. menthol)
eLiquid/Juice
PG = Propylene Glycol - the "flavor carrier" of e-liquid. A secondary source of "throat hit", but not as strong as the nicotine concentration. Some people have a sensitivity or even an allergy to PG. It's very thin.
VG = Vegetable Glycerin - the "vapor maker" of e-liquid. Used as a sweeter in many food sources, and also as a skin emollient. It's very thick. Often labeled just "Glycerine"
PG and VG are often used together in different ratios in e-liquid. For example, a 50/50 PG/VG ratio. Many juice vendors offer a range of different ratios as far as PG/VG.