I would say be very careful about disclosure at work. It really sucks to feel some responsibility to stand as an example of NOT being everything people would automatically assume "weird poly folk" are likely doing to help move it past discrimination. BUT I just got a little taste of the consequences of that this week. When a position opens up and everyone on your team has said it should go to you, you're the only one who applied to it, you have the most experience and knowledge and yet they pass you over and cannot (will not) give you a reason for why - you just have to remember telling your supervisor how a few months back you need to leave work because your non spousal partner had an accident and in the hospital. You have to remember how another very qualified (and open about being a triad member) person had recently interviewed for a position your company just can't seem to fill, and then was never called back.