She would even occasionally flash total strangers. And when she saw your shocked reactions to this she would just laugh and tell you that you should do it too!
"You have a nice body, show it off!" she'd say.
Or "I bet if you flashed her that would be the most exciting thing she's seen in months. See how she's looking at you? She obviously wants you to, now do it!"
She was so insistent, always pushing you to expose yourself. Sometimes she went on for hours about how wonderful it would feel and she'd point to every woman who passed and tell you that they secretly fantasized about seeing your cock. She made you so tempted but you always refused.