I actually don't care one way or the other what title someone uses when addressing me; so long as it isn't derogetory. It is not like my dominance is dependent upon a form of address.

My own girl calls me by a variety of names through any given day depending on the situation and circumstances.

Certian forms of address I use with her and or she with I are indicators of our preferences at the time. For instance: If we are in a resteraunt or some other public venue and I call her "girl" or "kajira" she knows right away that orders are likely soon to follow; that we are no longer wearing our "vanilla" faces for the publics benifit so to speak.

In more "formal" settings such as a get together with others (were the submissives are under stricter disiplinary requirements) that share our way of life, both of us adjust our use of honorifics apropriately.

In general "Master" is what Seri calls me as her owner and "Sir or Maam" is what she uses with others; unless otherwise directed by them or myself.

It is also my personal belief that I show her as much honor as she does to me when we use the apropriate forms of address with the confines of each situation.