For a few days ahead of the meeting, shower more than you think you have to. Floss more than you think you have to.
Nose-hair trimmer. Cut and buff fingernails.
Big bills for payment.
Let her know you're happy to see her. If the girl's pretty, tell her. If she's very pretty, tell her and then apologize for repeating something everyone tells her. If she isn't that pretty, what the hell, say she's pretty anyway. For me it's a big deal to have sex with one of these girls and I think they pick up on that.
For performance in bed, check out the Feldenkrais Method. This has nothing to do with stamina, size, thrusting power, etc. The Method improves overall body coordination plus articulation of the joints, including those that move the pelvis. When your pelvis moves better, sex is better.
You practice the Method by playing a lesson (CD or MP3) and following what the voice tells you. These directions seem odd but they're simple -- turn your head this way while moving your elbow that way, etc. No energy outlay required and not much thinking.
Lesson sets can be bought online. Try googling Lavinia Plonka's "Power of the Pelvis" (US$26) and Donna Ray's "Sex the Feldenkrais Way for Men and Women" (US$16.95). I've used them both and they've helped me. Do a lesson from one, wait four days, do a lesson from the other, and so on. In a few weeks you'll see a difference in your performance.
WARNING: The start of each lesson tends to include a lot of reminders about the right way to approach Feldenkrais. Listening the first time is worthwhile, but after that you'll want to fast forward through those bits.
