I had someone order a pair of messy panties and, just before creating them got the idea to film the process!
Also while filming I decided that it would be super exciting if instead of cleaning myself off, I simply put my jeans back on to send out the messy panty package at the post office!
I was unable to film inside the post office, but I was sooo nervous that the post office worker would be able to see (or smell!) my left-over mess inside my jeans!