Hi there,
I notice that when I am female my whole body language instantly changes to the point I am sometimes quite surprized at the way I cross my ankles when standing up and leaning on a chair, my finger lifting up when I drink a cup, and all kinds of little gestures which are new and which I subconsciously do. I become a totally different person from who I was when I am dressed as a man. I guess most of you have been there. What I am wary of is this: what if that body language pops up unaware when I am back to being a guy at work? It scares me... have you had any experience with that?