I nearly got busted taking these pics, the friend of the girl whom I was upskirting actually looked back and directly down at my camphone, although I sensed something so I had repositioned slightly so it didnt look obvious, I looked casually at some random building and it seems she didnt think more of it. I even managed to take more upskirt pics a few seconds later as soon as she looked straight ahead again
probably gotta be a bit more careful though with girls who have a friend standing next to them on the escalator
