Today I'm writing on the theme of "electric massager Saitama health." (Health is the fashion-health/parlor format of fuzoku, Japan's licensed adult-entertainment business.)
I'll explain it by mixing my own firsthand experience — 20-plus years in the scene — with what I've dug up through research.
The basics
Let me lay out the fundamentals worth knowing about this area.
Watch the industry long enough and you'll see 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 speaking from what I've actually been through.
I believe firsthand experience beats theory. This industry especially is one where "reps" matter more than "knowledge."
Wrap-up and my verdict
The place I keep coming back to is First Class Ruby. The only reason it keeps showing up on this site is simple: it's a shop I genuinely repeat at. Use it as a reference.