What goes on in your mind when you first meet someone? I'll tell you from my POV, a smile is worth everything. I've met ladies who didn't smile and the encounter was downhill after that. I once paid a girl basically my weekly paycheck for a few hours with her and she didn't smile once (but she told her agency afterwards that I was a really nice guy. Go figure.) How long does it take you to flash on to the fact that you're not going to get along and you should split?
Also, mainly for the ladies, how much male aggression is okay on a first encounter? I usually hold back on a first meeting and it takes at least the 2nd before I find my groove. I see a certain lady quite a bit and on our 2nd meeting, she told me I had to step it up. Specifically, she said, "I have guys pick me up, twirl me around, throw me on the bed. It's okay. I like it!" So, how much aggression are you okay with, really?