This may not be the answer to this question but I’ve done lots of things in public but in confined settings. To explain. I go to a theater where I have sex with other men in public areas, in an adult book store I would have sex in public areas within the store, or at sex parties I have sex in public areas within.I'm curious to know how many of the bi guys here done anything in public with another guy ?
I'll list a few of mine..
-being Fingered in ass on a beach
-sucking someone in a van with fee others watching
-kissing a complete bi-stranger dude in a pub while using the Loo and feeling him up
-getting freaky with someone in car
-sucking stranger off in some bldg terrace or stairs....
There is few more but will wait for other comments and take it from there
But specific to the question, I have had sex with men in outdoor public areas but hidden from view.