How to get xtra mileage....?
There are various levels of giving that can be provided a pooner. These are usually given at the sole discretion of the SP. I think that the way that you would get some "extra mileage" would be to do the same as if you were going to any place that provides goods or services and you were looking for some "extra mileage"
If I go to a store or have someone come to my home or place of business and I want to get that "extra mileage", I would tend to be very positive and kind to the person who may be in a position to provide the extra in question.
If I wanted the cable guy to hook me up with some extra channels or services that I would not be paying for I certainly would not be calling him an asshole and telling him to hurry up or why can't he get his shit together, how is that going to help? I would offer him some cold water or a beer, chat him up about sports or such, tell him that he does great work or such and then, when the rapport is good, ask him if he might be able to do such and such and might that be gotten for an extra $50.00 with no receipt required. Sometimes you are going to score and get the product and sometimes you are going to crash and burn.
So, if I was going to an SP, I would shower and make sure I am very very clean, brush my teeth, cut my nails back, comb hair and put on some nice clothes. I would have the donation ready to go as per her request, be discrete if you are attending a private residence, hell just be discrete anyways. Smile when you meet the girl and look her in the eyes, not her tits and ass, as she gets that all day long. Shake her hand gently or a nice and respectful kiss...just depends on HER comfort level. I would engage in some conversation with her, laugh at her jokes and compliment on her great looks today and how pretty she is as well. Talking to her and making her feel comfortable with you is one of the most important points. Make sure she sees the donation placement before the session.
Sometime in the early goings of things, before you get very involved is that time that I usually inquire about something that I would enjoy and does she offer that, either at the current donation or for an "extra" donation. Depending on how she feels about you, comfort level, you may get it at N/C, you may need to provide and extra dollar amount or you may be refused the extra. I have had all of those happen, as well, in fact my last session 2 days ago, this particular item was not available to me at that time. I did not pout about it, but continued to have a good time with her, gave her lots of compliments on looks and services and a bit down the road, the extra became available to me at no extra charge during the session.
Be clean, respectful, polite, inquire nicely and don't be an idiot and who knows what you can get. Just remember that you are much more likely to get something for nothing type thing if you are nice than if you are a jerk.
Hope this helps,
dave