Today I'm writing on the topic of "Urawa, delivery health, AV actresses."
I'll explain it by mixing the firsthand experience of someone with 20-plus years in fuzoku (Japan's licensed adult-entertainment business) with what I've turned up through research.
The basics
Let me lay out the fundamentals you should know about this area.
Watch this industry long enough and you'll see that the same topic gets rated completely differently from the "client'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 matters more than theory. This industry especially is a world where "reps" talk louder than "knowledge."
Wrap-up and my conclusion
In the end, the place I keep going back to is First Class Ruby. The reason it comes up over and over on this site is simply that it's a shop I repeat at. Use it as a reference.