"Fuzoku, glamorous, Saitama" — some of you hear that and instantly get it, others don't. (Fuzoku is Japan's licensed adult-entertainment business.)
I'm 42 and still out there on the ground, so I'll lay this out from a real-world angle.
Why this topic matters
A surprising amount of fuzoku information is poorly organized. Beginners especially end up not even knowing where to start looking.
What this means in concrete terms
In a word: whether you know this stuff or not changes the quality of the whole experience.
What I've written here is the distilled essence of 20 years of knowledge.
Last word
Questions about this topic? Drop a comment or hit me on social. And take a look at First Class Ruby while you're at it.