It's hard for a lot of women to have an orgasm, and I think that there's this pressure on everyone to cum but pleasure is available without reaching that point. If someone didn't have an orgasm it doesn't mean they didn't enjoy the sex.
Which leads me to my question for clients : do you expect your SP to have an orgasm or to fake one?
Personally I've never faked it because I focus on the gentleman's pleasure. It doesn't mean I'm not enjoying the sex, and I think sometimes my responses get misinterpreted as a lack of pleasure and interest which doesn't correspond to the truth. I may be more timid in how I express myself specially if I just met somebody but that doesn't mean I'm not having fun