The punting wiki defines GFE as an escort experience like being with a real girlfriend. There is no agreed list of services included, but you expect kissing or DFK, oral sex and full sex.
I'm fairly new to punting although have enjoyed FBSM for a while. I saw an SP recently who advertises a GFE (review to follow) which included kissing, OW, RO and FS (I only managed one position) but my suggestion of a bit of intimacy / mutual exploring / cuddling before FS was turned down by me being told "I don't do that, I'm an escort!"
Am I being unreasonable in expecting this. I realise that it has been a while since I actually had a girlfriend but it wasn't like I was asking her to iron my shirts or make me a sandwich! If my expectations are unreasonable then perhaps there is an opening for a new category which could be called HME - Honeymoon Experience - the kind of thing you get in the first few months of marriage, before kids and before the recriminations start and you turn to punting!