Giving head

So my bf has never gone down on me but I am always going down on him. I don’t know what the problem is. I keep myself very clean and make sure I don’t smell down there and he tells me I don’t smell either but he just isn’t ready or not into that. It kinda makes me upset because I want him to do that. But then again I don’t understand how a man can go down on a women if she’s all wet. when me and my bf are getting down to it, I become super wet and idk how a man is supposed to be okay with that and go down on you. Has anybody wondered if their man is bothered by the wetness, warm ness and the smell of going down on them? What can I do in this situation?