A reader writes... Q: What's the one sure way to give my girlfriend a mild-blowing orgasm?

A reader writes... I met a girl a few months ago when visiting a friend. We hit it off and I happened to be passing through that town again so we saw each other again. It was a lot of fun for both of us and so a few weeks later I took the train and went to just visit her (the other times I had other reasons to be in town). She's said she really wants to come visit me but that was some weeks ago. We made plans twice but each time she had to cancel for what seemed like legitimate reasons. I've been in long distance relationships before and I know that unless you see one another frequently, the attraction can die quickly. We haven't seen each other for about 6 weeks now and I feel like that is happening. What can I do?