Man this post has gone so left. To answer the original question I wouldn't do a hang bang but do have a MFM fantasy that has yet to be fulfilled.
However I hate to agree with the men's side of this argument but as a grown woman how do you not feel when your rag is coming? I know sometimes the money is tempting though and you just chance it. But to "never know when it's coming" is a teeny lie or you gotta start paying more attention to your bod honey. I digress, some women have such medical issues that maybe your period does come randomly. But if you are having those kind of problems, this profession isn't for you. Yea BC isn't for you but I'm sure neither is the exorbant amount of estrogen and pheromones your body is producing from having frequent sex. No client wants a bloody shower and it's not professional.