Wife's

So me and my husband has sex and after I suck his dick and taste myself and I have a habit of asking when I sucking his dick if he wants me to stop but I keep going and few min later I do it again so today he say if this is yo dick you ask if I want you to stop a lot of its yours you wouldn't I'm just you know being how do you put it I guess nice asking if he wants me to stop he sometime goes to sleep or jus sit for a min after so that's why I always ask if he wants me to stop does anyone else do this and yes I'm young I'm 24 and married and this is a different kinda of sex life I am still trying to get the thing with pleasing him it's very hard I am scared i will do something that he won't like. Help me please