Japan has a number of different type of service establishments under the umbrella of "fuzoku". Do some Google research to learn about the different type of clubs (soapland, pink salon, deriheru) to get an idea of the services offered. Be advised, however, that most establishments are not available to gaijin (foreigners) and that you may have some serious communication issues w/o some basic Japanese language skills. FYI...

I came across this website many years ago when I lived in Japan.  It has info on escorts, soaplands, salons and more.  I hope this helps!

Happy Hunting
A Laydee Lover