Oh, I understand your reservations, and I agree in general.
I should have qualified that the ones who were most memorable to me and that I did multiple repeats with absolutely were in their 20s.
Some in their very early 20s. But no 18-20 y/os like we can see with some American girls.
This was in the 2003 - 2013 time range.
Even the old Ginja Spa in Stamford would get them.
But yeah, I do realize that the majority of the workers at those places were 30 - 35.
But at least they DID bring in a good number of the young gems as well.
Now we're not seeing them AT ALL anymore, and it's very disappointing.