"Kumagaya delivery health jobs and out-of-town work" — hearing that phrase, some people get it instantly and others don't.
At 42 I'm still out walking the floor of this world, so I'll lay it out from a real-world point of view. (Delivery health, by the way, is Japan's call-out escort format.)
Why this topic matters
Surprisingly, a lot of the information about fuzoku — Japan's licensed adult-entertainment business — is poorly organized. Beginners especially tend to end up not even knowing where to start looking.
What this actually means
In a word: "knowing or not knowing changes the quality of the experience."
What I've written here is the essence of the knowledge I've built up over 20 years.
In closing
If you've got questions about this topic, drop a comment or hit me on social. And check out First Class Ruby while you're at it.