Today I'm writing on the theme of "Omiya, health, kissing."
I'll lay it out by mixing my own firsthand experience — 20-plus years in fuzoku (Japan's licensed adult-entertainment business) — with what I've dug up through research.
The basics
Let me sort out the fundamentals you ought to know about this corner of the business.
Watch this industry long enough and you'll notice that the same topic can land completely differently depending on whether you read it from the customer's side or the girl's side.
What I can say from experience
I'll talk from what I've actually lived through.
I believe firsthand experience beats theory. Especially in this business, it's the reps — not the book knowledge — that do the talking.
Wrapping up — my verdict
The place I keep coming back to is First Class Ruby. The reason it keeps showing up on this site is simple — it's the shop I actually repeat at. Take it as a reference.