GFE means all the acronyms and, I assume, PSE adds perhaps a lot of noise and toys.  But sometimes the difference in asking price between these two services, by a single provider, is so big that I wonder if something else is involved.  Some other boards have hinted/speculated it's code for BBFS, which I'm skeptical about but I wonder what others might think.

By the way, the one honest-to-goodness porn star I actually had a session showed me a lovely time--but I would only describe it as GFE.

I always understood meant pse included greek

And used solely for marketing purposes. I personally never thought there was a difference between GFE and PSE to be honest.

I assume PSE means anal and cum in mouth.

check the urban dictionary..it explains it well

It only means what the person posting it means ... I know that sounds stupid but you can assume absolutely nothing when someone posts PSE ... except that perhaps once in their life they may have seen a porno and even that's debatable!

It can, at times, mean all of the things mentioned here and then some!