Instead of a broom closet, I discreetly make my way to a bathroom stall to either let gravity do its work or I simply rub one out.
I don't go to work as Cindy, but otherwise I'm all about going out in the world in nice short skirts, stockings, heels, the whole bit ... and it's very, very tough to hide my "maleness" when it literally starts to rear its head in public. When I feel my hem line start rising up my thighs, I quickly find a place to sit down and wait it out. :uohs:

I typically wear a gaffe to restrict movement "down there," but sometimes it just isn't enough.