"Fuzoku part-time work" — some people hear that phrase and know exactly what it means, and some don't.
I'm 42 and still working the floor of this world, so I'll 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 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.
I'm writing out here the essence of the knowledge I've built up over 20 years.
To close
If you've got questions on this topic, drop a comment or hit me up on social. And check out First Class Ruby while you're at it.