I need to get a better cell phone or learn to take photos and show them. I love these ideas for in public.
We do have a few of those picture frame things I occasionally set up and have on when certain male friends stop in.
My wife also has a very small key ring sized one. After a year with family photos and our old cars I began changing to some of her bikini and topless pictures. Lucky for her she looked before she showed non kinky friends but now she shows some of our ornerier friends, mostly men.
But these are all when the people know it and we know them. This showing strangers accidentally while eating or in other public places is so kinky!
Some of you make me feel like an angel!