hey outlaw. hmmm i cant find reference on this 2 symbols. i learned chinese since young and came from a chinese speaking family. i even consult my mother to double check the meaning of this word. HAHA.
sometiimes chinese i a pain in the ass because a symbol itself can mean lots of things and another symbol had to be added in for it to make sense! HAHA. using hanyu pinyin, the 1st symbol will be ” wu “. the 2nd symbol will be “xian”. it means ” wu xian “, like unlimited.

hmm i you are looking for chinese characters symbolising sky. maybe you can use 天空, which solely means sky. 🙂

i have hairy legs too! its kinda troublesome sometimes. maybe you can try waxing a few times? =p.
hmmmm i live in singapore and it is like summer all year round, so i wun be able to help much though. ):
i think just wear a baggy pants and your fresh tattoo will be bandage up so i guess it shouldnt be able to damage ur tat in anyway. just my opinion. (: