A question asked by http://www.furaffinity.net/user/zolah
All you have to do is get a little closer. Hehe.

But to really answer your question. Its used to suck up energy and other fluids from anyone or anything. As a water dragon, its her job to stay hydrated. ;-)

(c) Art me
(c) Bogina me & http://www.furaffinity.net/user/dracoshroob