I love this article a lot. And I've had the same experience with my last girlfriend. That was easy to tell her since she told me she did not want a relationship at all. I told I understood and I liked being with her a lot but couldn't promise anything for the future. And that made the thing although I did not know I had been using a technique, I had really meant that. We were in bed quite quickly, on the first date. And then we spent 4 months together, were living together.
My question is at which point do you tell this to a girl? And how can you drive the conversation to that point? Or should you just inweave it somehow subtly into your first conversation e.g. during deep dive / talking about yourself on a date?