Nice story Leo. I've been doing this for a couple months now, although usually if I do like the girl, then I will put some effort into making it easy, and help a little bit at friction points. Like I will make it easy and convenient for us to end up at my house or her house without other friends coming with us, for example.
I've found that its common for girls to lead all the way right up to kissing, but they will stop right before the first kiss, and be unable to make that move. They will just sit there and chat and glance longingly at my lips periodically, but they have such a hard time just going for it.
So, usually, I'll let her feel the discomfort for a while, let the tension build, and then I'll just either wait for a pause, or just tell her to stop talking, and kiss her. Several times, as soon as I've broken through that perceived barrier, its like the floodgates open up and this held back momentum suddenly free to move will have her ripping her clothes off as well as mine, and I'll have to force her to slow down so we can both enjoy the process a bit more. Quite fun.
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A similar fun thing to do is to take this to the next level, and try to meet every single moment as if the previous moment never happened, and with no concern for what future moments will come. So, you don't for example try to get her contact info, but you also don't intentionally hold back from it, if its the natural thing to do. Its an exercise in not trying to do anything - just letting everything happen as it happens.
An analogy is like driving a car - most people are gripping the wheel with all their might, and straining as hard as they can to get the car to go where they want it too. Meeting every moment like the past before it and the future coming after it don't exist is like letting go of the wheel, and sliding over into the passenger seat and seeing where the car will drive itself. Surprisingly, the car often drives quite nicely when you let go of control, let go of the lead, and just let things happen as they will happen.
Hmm, interesting. Confirmed what I felt about it. I genuinely felt like doing nothing that night. I got a little wound up at certain points but in essence I was relaxed and not seeking any sort of validation or attention. Infact I deliberately shunned attention all night. The things that happen when you're not really looking for them
Anyhow she sent me a note the following day, providing contact details. I'll consider the invitation.