I would send out one communication to him when in London. You kind of painted yourself in a corner with saying you don’t want to keep in touch. Then, see where it goes.

On an aside, we women have to be careful when having sex because our bodies release pesky hormones that make us want to attach even more to that person. And not only that, we tend to have to already be attached before we get in the bedroom, anyway!

I would say, “I don’t want to be together until we’re *together*, you know what I’m saying? I like you too much to have just a physical thing with you.” This way it lets everyone off the hook: It’s a confession and a gentle let down at the same time. An all or nothing, yet putting you a bit in control of the situation.

Good Luck!