I haven't been to a shop in quite a while now as I usually only go to my usual privates. Lots of things I didn't like too much about shops. One of them being irregularities in price. But I'm feeling like trying something new recently.

What is sort of a stock standard pricing nowadays? I know YMMV depending on girl, location etc but I just want to know what the "average" is per se

From what I can tell:
30 minute massage seems to be $50
Extras seems to be $50 for NHJ and it seems MLs don't like doing extras below that price?

I'm sounding like an old bloke but in 2020ish days it used to be $40 for 30 minutes and some MLs would do $30 for CHJ and $50 for B2B and CBJ.

Do the same extras cost more if massage is 45 or 60 minutes? Do they let you cum twice without extra charge if its longer than 30 minutes?