<human>: I finally had lunch with this really cool male acquaintance of mine last weekend. We'd been planning this date for months over email, and he drove quite a long way from where he lives just to talk to me (I could hear the nervous excitement in his voice when we met). A day after our lunch, I sent him an email saying I had a great time. He responded with the same, but didn't suggest meeting up again. I know his schedule is crazy, and it took us months just to set up the first date. 

While eating, he told me he was a very concrete, nonfiction-and-facts kind of guy. And he was much more verbal and "personal" sitting across from me than over text. I'm not sure he knows it's okay to call me just to talk (we only exchanged phone numbers to confirm time and place). So it looks like face-to-face is the way to get closer to him. Is there a way to ask for a second date without, you know, *asking him out?*

(If you're going to say he's not that into me, I consider this man so yummy that *some* attraction is all I need. As long as I get to date and eventually bone him, hopefully on the regular, I'll be happy.)

Give me a shortened version of the text
<bot>: Had great first date with guy. How to keep him talking to me in a way that leads to him asking me out again (and, hopefully, sexytimes)?