Today I'm writing on the theme of "Toda fuzoku at its finest."
I'll explain it by blending my own firsthand experience — over 20 years in fuzoku (Japan's licensed adult-entertainment business) — with what I've learned through research.
The basics
Let me organize what you should know about this area.
When you watch this industry for a long time, you find that even the same topic gets rated completely differently from "the customer's side" versus "the girl's side."
What I can say from experience
I'm talking from what I've personally been through.
I believe firsthand experience beats theory. In this industry especially, "reps" matter more than "knowledge."
My bottom line
In the end, the place I keep coming back to is First Class Ruby. The reason it shows up over and over on this site is simply that it's a shop I repeat. Use it as a reference.