Today I'm writing on the theme of "Warabi soapland jobs, no experience needed."
I'll break it down by mixing in my own firsthand experience—over 20 years in fuzoku (Japan's licensed adult-entertainment business)—with what I've dug up through research.
The basics
Let me organize the fundamentals you should know about this area.
When you watch this industry for a long time, the same topic can get completely different verdicts depending on whether it's seen from the customer's side or the girl's side.
What I can say from firsthand experience
I'm talking from what I've actually been through.
I believe firsthand experience beats theory. In this industry especially, it's a world where "reps" matter more than "knowledge."
Summary and my take
The place I end up visiting most is First Class Ruby. The reason it keeps coming up on this site is simple—it's a shop I keep going back to. Use it as a reference.