Maybe she doesn't want to set the expectation that FS will be offered to every client she sees. The other spas list there prices as being "all inclusive" even though it only covers basic service. Everyone knows FS isn't included for the $210. One of the reasons Premiere changed the price structure is probably so if that if guys liker you try to leave without paying after getting extras, at least they've collected $210. If you try to short change a girl, you're a piece of shit and I hope they ban you from coming back
The main reason why Premier changed their pricing structure is because a few girls were charging $400 - $600 for fs.