PSE means Porn Star Experience and what it has meant all along is that it is an experience that is so hot that it would be akin to something you would see in a porn, hence being a porn star experience.  It tend to mean that action is very active, very naughty, filled with dirty talk, and orgasms aplenty.  

What it does not mean is any particular services.  That kinda got added by guys later who thought if a girl wants to fuck like a porn star she better offer everything they do.  LOL, have you ever watched porn?  It is less then a 50-50 shot you are going to get anal or rimming, hell some of them don't even have fucking.  It is all about the atmosphere and attitude.

If you want greek, ask for greek.  If you want rim, ask for rim.  If you just ask for PSE you will end up disappointed because PSE doen't get you any particular extra service.

My more typical PSE side, well my guests or reviews could tell you all about it...  I don't like to give the secret away, but I will say that if you aren't near hyperventalation from the hardcore thrusts during a PSE then you ain't doing it right!!