We would recommend you to use the official Titcoin wallet to get an address. See Using Titcoin for more info.
No. Titcoin is legit, but we are mostly here for having fun. :)
No. If you have a nice pair of man boobs, you might get tipped as well! ;)
TittieCoin is a different cryptocurrency that has nothing to do with Titcoin. They sometimes try to confuse Titcoin users by claiming that Titcoin and TittieCoin are the same, probably because we have the cooler name. 8-) TittieCoin has the same currency ticker as Titcoin (TIT), so make sure to not confuse the two.