Pan's telling you solid truths. every sp kind of has a "baseline" service to start. there might be a little extra that happens if she kind of "likes" you a little the first time, but you usually have to have 2-3 sessions to make her feel comfortable with expanding her repetoire. you are not going to have the ultimate gfe on one trip.
so, the man, it is really hard to point you somewhere except for sps who have a really fun first time because the "ultimate" gfe stuff is more what develops as Pan said with trust and time. this is not surprising as they are women and it takes alittle time for them to feel safe with you. you have to remember that they have to see the odd weirdo/freak through the course of their work, so they have personal limits in every 1st session. the good news for you is that if you read this board, at least you can start with some sps who have a pretty high "baseline" service.
after all, do you really want to be cuddling and kissing a woman who just kisses every client she sees?