The panty shots remind me of riding a water taxi back from fort McHenry and the young girl across from me kept intentionally opening her legs so she could show me her panties
The guys at the outdoor shop I used to work at who were specialists at fitting shoes told me that about once per year on average women would cone in to get shoes fitted and they would have no panties so when she would put her feet up on the fitting stool, they would get a full view. It was always intentional