Very interesting questions. Here are a couple of more.
1) Ladies, if you provide during your period, do you warn potential clients?
2) Would you be offended if a client asked if you were on your period?
I ask because nothing ruins a good date than finding out "Aunt Flow" is visiting. As a guy, I'm actually sensitive to the smell of menstrual blood. If it is strong enough, I actually get nauseated. Obviously, it puts a damper on DATY and can be an issue for the ambiance of the whole date. One of the reasons guys like to play is to avoid issues like dealing with Aunt Flow.