in a shopping mall - specifically in a photography studio.h
my bf then was a photographer, had his studio there.
on the weekends, I'd sometimes go there to help him, sit at the front desk, try to make the kids smile etc.
sometimes when nothing was going on there, he'd get the urge to release his cum.
yeah, people would be walking by, mere feet away haha.
he also took pretty pictures of me for free 
here we are in his studio, there's a teddy bear up by my head. haha.
In a changing room at JC Penney. I was waiting for my wife to try on some clothes, and she slipped out nearly nude and waved for me to come help her. She was having problems with her panties. When she bent over to pull up a pair of pants, she had inadvertently rubbed the corner of the mirror and torn them almost in half. She asked me to go into the lingerie area and buy her a new pair and bring them to her. So, I did. And trust me, it was a bit awkward as this was a busy day in the store. When I brought them to her, I stepped in with her and she didn't seem to mind so I sat on the bench, and I began to lick her clit. I stayed on point until the orgasm. To which she returned the favor with a blow job.
In a railway station!
More unusual that it was a heritage/preserved line, running steam trains. The carriages were all individual compartments, each with their own separate door, with droplight windows.
Boarding the train at one end of the line, we got a compartment to ourselves and stuck our heads out of the window, me standing behind her. An elasticated waistband allowed easy access to my hand and she orgasmed as we pulled out of the station.
Sue always wore stockings, usually with suspenders and, heels. So, with a little bit of wiggling, I was able to enter her from behind.
Whilst she had another orgasm, leaving the next station, I couldn't quite find the correct angle for MY pleasure.
At least it saved having to deal with a sticky mess.
