Today I'm writing on the topic of "Warabi refle jobs."
I'll explain it by mixing in my own firsthand experience from 20-plus years in fuzoku (Japan's licensed adult-entertainment business) along with what I've dug up in research.
The basics
Let me lay out the fundamentals you should know about this area.
Watch the industry long enough and you'll see that on the same topic, the "customer's view" and the "girl's view" can land on completely different verdicts.
What I can say from experience
I'll talk from what I've actually been through.
I believe firsthand experience beats theory. Especially in this business, it's a world where "reps" matter more than "knowledge."
Wrap-up and my conclusion
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. Use it as a reference.