I've noticed some providers advertise both GFE and PSE with a higher price for the PSE. Could someone explain the difference between the two?

Many will say PSE includes anal. It may but not necessarily. Some GFE providers will do anal. Many will say GFE and PSE are both more attitude than particular services. I'd say read the ladies reviews to be sure what she actually offers. Many of the ladies that offer anal intercourse charge more when that service is included in the session. That may be why you notice a higher rate for PSE in a provider's ad.

GFE, can be looked at as a softer experience, more intimate, and casual. While PSE is well a little bit more rough, most likely the lady offers more "options". Just like the previous post it's mainly about attitude and menu.

... what your fellow providers think of that advice, and attitude:  "whatever makes clients happy" wrt what is part of their GFE or PSE menus?

maybe we should make it necessary to get a license before posting potentially harmful advice to the newbies?

I would be perfectly satisfied with "lock her out" lol