Income

Ok so my SO and I have been together for awhile. & it's great. However we have never discussed how much each other make (income). I found out that I make a little over twice of his income. I don't want to cause any discomfort or awkwardness because money is not that serious to me. I just don't want to hurt him. I am fine with being the bread winner it doesnt make me feel any differently about him being my man! How do I get over this?😖