Random thoughts : from a SP's perspective, having extremely high and specific expectations for a booking will not really serve you, it will just put pressure on the booking and actually lower your chances of having a good time. I don't mean that you shouldn't be looking forward to enjoying what is basically a luxury, because obviously it's normal to expect to have a good time. But as far as I'm concerned my best sessions were with gentlemen who were pleasantly surprised to discover who I am as a person and what their dynamic with me is, rather than people who were very finicky during the booking process or over analyzed everything during our time together.