I don't know if anyone else has noticed this.  Looking around reviews, I'm seeing a trend among new girls in Mass & NH - "new" as in three or less reviews in the last couple of months.  Head to their website, look under donations, and they'll have two "1hr" sections - one says "Full Service", the other "GFE", and there are different rates listed for each (the latter tending to be about 30% higher than the former).   After that there are simply donations listed for more time or overnight with no differentiation - I am assuming (and assuming is always dangerous) that anything over an hour is assumed to be GFE?  And it's  not like anywhere on the page is a description of that provider's particular way of looking at GFE, which is almost always (and reasonably so) a YMMV.   This is an . . interesting development.  I have seen different donations for GFE and PSE frequently, that seems common.  But this is a new one, and I've seen it on six provider's donation pages.

then I would PM the reviewers to ask them if they can provide any insight.

Paying more if you want kissing and some faux intimacy, as opposed to just diving in and getting your rocks off
I'm just guessing ....

I guess since some people want non gfe and others want gfe they just offer both services.

I can understand if it's a difference between PSE and GFE - though why not simply use that nomenclature?  I have found, in my experience, that someone who makes a distinction between full service and GFE is usually someone who, in the former case, while you may donate for an hour, is not interested in MSOG.  I suppose that's why I was asking.  And your responses have made sense, I was curious to know if other people's experiences lined up with mine.