Heard about these places called " Kiss kiss bang bang". Apparently some gorgeous Korean girl lies down with you and you had a good old cuddle and snog and sometimes this leads to more. Its not a brothel per se but if I was going there it would be top of my list.
I read about these a while back maybe 2/3 years ago. Worth an investigation - as always have you consulted Inter Sex Guide Forum.
4FoW2