As centrestriker alluded to, it would be an issue in certain scenarios. But for the most part I wouldn't have an issue with it unless you did it right in my face and got your burp stench all up in my face.
usually I really wouldn't care as long as it is at the right time and moment. If we are somewhere in public then it would be a slight bit of a turnoff but if we were alone or by ourselves somewhere then I wouldn't care
im the same way. but I mean I just tell it like this..if you don't like it then go away. were all human if we gotta burp we gotta burp. if its all loud and nasty sounding that might be a little disgusting. but otherwise, do what you wanna do. don't change who you are and what you do for a guy. you should be able to be comfortable with him anyways.