Of course she does. I don't even know with any certainty that she would dislike my having pictures of exes in my Facebook profile. I don't know that she would want any kind of explanation either.
What I do know is I roll my eyes every time a piece of mail shows up from her old IRA account with her previous married name on it. I know I would be uncomfortable with a bunch of pictures of old boyfriends and an ex husband mixed in with pictures of us and our son on Facebook. I realize she has a past and that's part of who she is now, but I am perfectly happy to leave some of those things in the past. I don't need or want daily reminders. I don't think she does either.
Given my own feelings about the issue, I choose to treat her the way I want to be treated.
Rating how good your past girlfriends were in bed?
Describing how you had the best valentines day with a previous girlfriend, and not with your current wife?
People like to believe they're special. Talking too much about ex-gf/bf's is a recipe for disaster. They can't handle the truth!
Do you tell your wife her ass looks big as well? ;)
What is there to explain? Why doesn't your wife let you be the person you are?