Becoz I knew some hookers in jap they can speak english and always cheated the ppl. They cheated them to go in and fuck the old women and charge for unreasonable price. That's I just want to know if also same case in Korea or not. Anyway, many thank for your info. and advise. Cheers!
Last october was in cologne, as dusseldolf just beside cologne, took a train and went to a FKK called the living room, spent 5-6 hours in it, drank German beer, 2 shot, delicious dinner, best enjoyment after working hahha