Confused

So my family and myself are very wealthy. I'm not bragging just proving a point. I'm in a LDR. When I met my bf he didn't know of that. We met as friends first online and didn't decide to date each other till a couple months later. Then he came around noticed everything I have and what I do. He tells me that me being wealthy isn't a problem to the relationship and that money means nothing. That he loves me for me etc etc well lately Every time we get into an argument and we agree on something when we resolve the issue he always has the audacity to ask me for me money to help with this and this and that and that and deep down I have this sick feeling in my stomach that he's taking advantage of me. And each time I approach that with him he says he's not like that and then minutes later gets upset that I think that so I don't know what to do