Surprised My BF

A couple days ago when my boyfriend and I were fooling around it went from regular play to holy wow oral. What happened was was spure of the moment but honestly I would do it again. Usually he goes right for my pussy and plays with my asshole eats them very good and this started the same way but when he stopped and was going to fuck me I told him to wait and told him to lay down because I wanted his cock In my mouth. I love sucking his dick it's big it taste good and I get off on his enjoyment of it. But tonight was different because when I was sucking his balls I went even further and started licking his asshole will I rubbed his cock. He was very surprised but it didnt take long for him to lift his legs in the air while I went to town on him. We never got around to actual fucking because he was so turned on he quickly stood up and busted a very large nut on my face and tits. We both liked it and will continue to do it