Why would he do this?

Destiny

My boyfriend he doesn't like to wear condoms when we have sex. I had to go get condoms because he didnt have any. He knows that I am not on birth control. So I'm just confused as to why he would possibly want to potentially get me pregnant. He's talked about having a family and that he wants kids in the future. I don't want kids right now. I recently had to secretly go buy a plan b pill due to a slip up and he seemed little hurt when I brought it up about possible buying the pill. Is this normal for a guy to be like this?