"Fuzoku in Nishikawaguchi, the hot stuff" — some people hear that and know exactly what it means, and some don't.
I'm 42 and still out there working the floor of this world, 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 have no clue where to even start looking.
What this actually means
In one line: whether you know it or not completely changes the quality of the experience.
This is the distilled essence of what I've learned over 20 years.
Closing
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