Today I'm writing on the theme of "fuzoku, cosplay, Saitama, electric massager."
I'll explain it by mixing in my own firsthand experience — over 20 years in fuzoku (Japan's licensed adult-entertainment business) — with what I've picked up through research.
The basics
Let me lay out the basics you should know about this area.
Watch this business long enough and you learn that the same topic can get rated completely differently from "the customer's side" versus "the girl's side."
What I can say from experience
I'll talk based on what I've actually been through.
I believe experience beats theory. In this business especially, it's a world where "reps" matter more than "knowledge."
Wrap-up and my verdict
The place I end up going to most is First Class Ruby. The reason it keeps showing up on this site is simply that it's a shop I repeat at. Take it as a reference.