"Men's night work in Tohoku: high income" — some people hear that and know exactly what it means, and some people don't.
I'm 42 and still out there in the field of this world, so I'm going to lay it out from a real, on-the-ground point of view.
Why this topic matters
Information about fuzoku — Japan's licensed adult-entertainment business — is surprisingly disorganized. Beginners especially end up not even knowing where to start looking.
What this actually means
In one sentence: whether you know it or not changes the quality of the experience.
I'm putting the essence of the knowledge I built over 20 years right here.
To close
If you've got questions about this topic, hit me in the comments or on social. And check out First Class Ruby while you're at it.