I would be bothered if my wife or girlfriend was interacting with other men behind my back. If she asked permission, I'd feel just as uncomfortable with with. The more I read on forums like this the more I realize who lucky I am. My girlfriend not only introduced me to all of this but is 100% up for a pro session, as long as she and the prodom top me together. Now that you have me thinking of the dynamics of all of this if it were topping another man or worse yet subbing to one, I couldn't handle it. Men are complicated creatures. It isn't just women. lol.