...it's when it's obvious to us both that we will see each other again, and again, and again. in other words, when it becomes clear that we have truly formed a connection that neither of us wants to break. this can happen after just one visit, or not until 5 or 6 visits.

On the third visit.

The answer is one.
Had what I thought was a regular client/provider thing going and then made the mistake of booking a multiple hour outcall. Big mistake. For an hour at a time, everything was great, but once you added in the being seen in public thing, she was not the same lady at all.
Too bad, she was fun, but the good intentions of trying to solidify the relationship with an expensive outcall backfired big time.

It's not how many visits, it's a magical thing! It's a powerful moment, when

you have hit the magical, powerful, $4000 mark into my savings account.  It can happen in one visit, or many, but bottom line....you ain't nuthin until 4K hits my cash register!