Licking, snorting, drinking your vape juice to see how it will vape? Seriously? I have an idea that will give you a much better idea of how it will taste when you vape it, vape it. Seriously, how hard is it to set up a little dripper with a butterfly silica wick. Put a few drops on the wick and vape it. Rinse wick and atty in warm water, do a little dry fire to dry the wick and try your next flavor. This is so much more accurate than any other method of ingesting it to get a flavor profile.