"Wako reflexology, short-term" — some people hear that and instantly get it, and some don't.
I'm 42 and still working this world on the ground, so I'll lay it out from a real-world point of view.
Why this topic matters
Information about fuzoku (Japan's licensed adult-entertainment business) is surprisingly disorganized. Beginners especially tend to end up not even knowing where to start looking.
What this actually means
In a word: whether you know it or not changes the quality of the experience.
What I'm writing here is the essence of 20 years' worth of knowledge.
Final word
If you've got questions about this topic, drop a comment or hit me on social. Check out First Class Ruby while you're at it.