Threesome: Two Whorey Secretaries

Ok, so, you're their boss. So they call you "sir" at the beginning. Then the sex starts, and there's no more "sir" (??) It's like the scenario just stops being what it is. They're now calling you "baby" or not making a connection that comes from addressing you directly at all. For these "boss" scenarios, can we get the models to keep talking to you like you're their boss beyond the first two minutes?