And you have to take all ads with a grain of salt.  Just like GFE can mean anything from DFK and multiple shots on goal (at one end of the spectrum) to simply not rushing you out the door with another client waiting outside (at the other end), PSE can mean rimming, anal, and BBBJTC and swallowing to simply moaning "f*&k me big boy."

As for your other question, the "check boxes" in the review process are not as reliable as the substantive reviews.  Sometimes people are not careful in how they check those out in their rush to get their review on file and restore their VIP status.  If I want a specific service, I read the reviews to make sure that the provider has reliably done it with others in the past.  

And I always manage my own expectations, because Ones Own Mileage Will Always Vary.

In my opinion PSE is crazy, kinky, and loud sex.(which I do anyways) there is not usually kissing or any real "passion". Whereas GFE offers kissing, touching, and cuddling. But I like to put GFE + PSE  

If a lady only does CBJ and no greek I'd wouldn't consider her a PSE provider. As in almost every porn you see greek even if for a little bit. But any lady can claim anything she wants...

If you are looking for greek or PSE I'd just look for a greek provider and ask if she can do PSE.(it's not like it's hard)

TER's new review form calls the service check box section "Actual Services Provided", but the profile page calls it "Services Offered". Not necessarily the same thing. A provider's first reviewer may check a particular service in her profile that she offered, although he declined it for that session because of time, the extra cost or any of a number of other reasons. Or, she may have requested that it not be described in the review.

GFE should be cuddly and romantic, PSE should be "Hey stud, do me, and do me hard."

Either can offer (or not offer) exactly the same services. GFE anal means she might offer anal, but probably will tell me I am too big, while PSE anal means she will say "well, you look pretty big so go slow to start, but let's give it a whirl..." Not saying I am big, because I do not think I am, but when greek is the topic, every provider tells me I am (and I understand why that is the case, no problem, I get the game, a girl has to take care of herself).

PSE is ready and eager for everything, hard, fast and right now; GFE is like a girlfriend who might do everything, but only if she is in the mood.

Pretty much every provider calls themselves GFE these days regardless of the services offered. If a provider calls herself PSE you can be sure you will be on a wild ride, so hydrate, get your rest and buckle in. Beyond that YMMV, well actually, it definitely will vary, but PSE means it will be intense.

Zig

Everyone has their own limits and boundaries and definitions of the acronyms escpecially PSE and GFE. Best to read the particular ladies review you are going to see. Don't go off of what you saw on one providers review when you book with the next. She may not provide the same types of services although both do PSE or so the reviewer perceives as PSE...  Good luck