No such thing as a free blow...
[QUOTE=Skumma]Thanks a lot for all the answers. I guess the thing is to be careful and maybe not extremely horny (how that's going to happen.[/QUOTE]
Thats easy, just decide on the right girl for your first session and let her know that you want her to take it slowly as you will come quickly. Most girls understand the issue, and many will ask how many times you have been in the room that day so they know how hard to stimulate.
Once you have had your first session you'll relax into the swing of things a little more.
On the "free foreplay" idea, I have to say there no such thing as a free lunch or even a BJ.
Most free foreplay is implicitly part of a contract with the girl, or is a blatant attempt to seduce back a known repeat customer.
Like Angus I have benefited from this enjoyable experience, but only with girls that were confident that I understood the unspoken pact between us. I never have any doubt that the service is payable, like a routine session, or over the longer term.
If you, or anyone else, fancies the idea of more foreplay before going to the room, then I recommend you try arranging to meet later a girls that approaches you whilst you are in recovery mode. Most girls will treat you well if they know you are committed.
My best example of this happened to me at Palace. I had arranged to session with a couple of girls, who later happened to find me in the old Hamam. Without a word they went to work on me, to the astonishment of the weary guys sitting around. And boy, did they both put on a show. I could hardly walk afterwards. My recollection is that we did eventually all go to a room, for a further normal half hour session. The girls didn't push for a tip, or payment for the extra time. For them, like a kino session, it was good advertising, and good use of time as they were confident they would get the session from me.