If he's not able to talk about being committed in the long-run or shies away from talking about the future even after you've been together for a while, this could show he's not as into you as you think.
He Admires You Have you achieved something unique and special? And that is to trust your gut instinct.
Especially if he follows up the sex talk with negative views of being in a relationship.
In an ideal world, it would be.
While you may get along just fine, you may not be totally in sync.
Moreover, he ends up making snide comments or offensive jokes to ward off your questions.