Girls have told me when they have cum with other clients so it is true. I have been with girls that cum easily and I have been with girls that get to the edge but don't quite get there, they have had boyfriend's or things on their mind which block those kind of feelings. Some girls feel guilty about cumming, they are there to serve you. I have been with girls that say they dont want to cum. It is all relative, don't think it is bullshit because you are paying for it.

I speak from WL experience mostly. Had a bit of ML experience, I am 50/50 with MLs I reckon. Had a few MLs that loved orgasms, but it also included FS so may be it doesn't count.