I've never taken the time to look into how it works. Like most, I'm creature of habit and would prefer to do what is familiar in online dealings. My guess and, it is just that, is that online femdom sales will take a hit if the plug gets pulled by Visa and Mastercard. A lot of online customers want convenience, which is understandable. You have my curiosity peaked about learning how to use bitcoin. I would have thought it was straight forward and simple.