Is he using me

I'm hooking up with an Ex, and I think I like him. But how am I supposed to know if he likes me or is just down for hooking up? I don't want to ask him, cause that is awkward! Any suggestions?

why did you break up in the first place? if it's not that big deal why you guys broke up, you can decide getting back to him. but if you feel he's just after making out with you, then dont!

well, we broke up 3 years ago cause the relationship got boring. he had a girlfriend for a year and they broke up about 2 months ago, so thats why im skeptical.

Well I doubt ya ex boyfriend would use you.
and no dont ask him because that isjust very off putting. go for it man !