I believe that everyone has and claims their own definition of GFE in general.
For me, I chose #2 because while it is more about attitude and the way a provider treats the gent during the session- it is all about the demeanor- acting like a GF and not a machine or fly by night wham bam thing.
GFE should not specifically mean certain acts are included because a provider is your GF for the hour- because honestly if half the GFs out there were doing these things- us providers would have no jobs! People come to us because we do what others (wives, lovers, GFs, SOs etc) DONT do. So just because it is called GFE doesnt mean these things are included because it is not really something every girlfriend does anyway and thus the reason men go elsewhere to get that satisfaction. It is more about the attitude and the no mechanical FEEL of the OVERALL time spent and the way the session is carried out that defines the GFE act IMO, that is.
Just my thoughts about it.
XOXO
KKA