Guys, a little help? Is he into me?

I'll keep this (relatively) short. Basically, there's this guy that i like. We've hooked up twice in the last 3 weeks and it got pretty intense. Before we hook up we talk and stuff tho it's not like we see each other specifically for that purpose. Last time i saw him he was putting his arm around me and hugging me and being all touchy feely but i cant tell if hes into me or if he just wants to get some. He gets around and doesn't tend to hook up with people more than once which is why i think i might have a chance. He's not big into texting and stuff so we don't really talk besides when we hang out and occasionally over the phone or facebook. Opinions? Also, i want to talk more but im not sure how to initiate a conversation because i don't want to come across as obsessive. Thanks for all the help!