Yes I certainly would not be surprised if you get less enthusiastic service if you decline charges for extras!
OK so paying for the "VIP" option means guaranteed FS, unless you're seeing a girl who charges extra for FS, in which case "VIP" is
not guaranteed FS.
So unless you're seeing a girl who you know for sure does not charge any extra for FS, like SBJ, then you have no way of knowing in advance how much to bring since the girls are free to make their own personal price lists for extras... have I got it straight now?