perhaps you dont understand me, obviously the game is set somewhere in history and say you walk into a town you see a black smith? no problem, a priest? no problem a prostitute? oh no that cant be there moan moan moan
my point is, if shes hanging around a bar or something, then it makes sence for her to be there, and obviously a prostitute isn't going to be in a full length ball gown, shes going to be showing some skin, and if its done correctly then its not really a problem, its just adding to the atmosphere of the time the game is set, and like i said alternatively if every female NPC is a big breasted wench with their gear out for all to see, then the developers have just done that to hook in horny little teenagers.
please try to understand my point of veiw, regardless if you think prostitution is good or bad, they do exist, and have done for a great number of years so having one that actually assists with the story (as it would apear in this game) isn't a bad thing at all