Personally don't like tim to call me Sir, I prefer my full name. Other subs that are not mine call me sir. tim is my boy, even though he is also my husband. But each relationship is different it's up to each to decide. Also I'm not part of the averting the eyes thing. Because our scenes are mainly silent, tim has to look at me for clues, so we are eyes on.
Babe, I'd marry you again tomorrow. I remember you jabbing those poor green beans! I knew you were for me from the day you told me to piss off! Geez tim I never knew you could write like this.
M