I know at least one independant photo shop in my city has a wall like that
(except covered with laydeez).
(Matazonehas new icons, but is keeping this one,
Tue 18 May 2004, 11:27,
archived)
Photo processing staff get a lot of that.
My girlfriend was quite ammused when she developed a set belonging to an old school friend. Got to see her "doing" her boyfriend in a variety of positions, which made handing over the photos an interesting experience...
Personally, I enjoyed more the stories of people bringing their party dresses in for dry cleaning and explaining that they had spilt "salad cream" on themselves...