Just enjoy his company and don't expect "bonding" - however you might define this. I am not really sure what is meant by this. What exactly is it that you are wanting from him?
I honestly think you are expecting too much. You are a virtual stranger to him, and it is inevitable that you will get more out of the relationship than he will.
Take joy in his company and what you do have - do not expect anything from him in return. I am so glad that you are finally able to be with him, but do not spoil the experience with unrealistic expectations. Do not go home feeling it has failed, when it might simply be that you had set your sights unrealistically high.
Children bond with their parents; with others they hopefully have friendly relationships and that is fine and that is all.