I am a full-service GFE with some PSE thrown in; I have a couple things I state clearly on P411 I will not do. I also think a good GFE stays in contact with their friend as long as they are still interested. Some GFE hobbyists need someone to care yes it is an emotional investment but I think it makes my time with them more intimate.
Every encounter is different; and I don't up charge for anything I am very upfront with what I offer.
PS: I wish more guys traded a good DATY for my full service

Also, everyone I have met through P411 and ECCIE with references have been awesome glad to be a part of the family!