My fiance and I were picked up by this guy in the middle of no where late one night (somewhere between Havre and Glasgow, MT). He ended up being a Church employee, and said we could stay at the chuch for a night. I imagined it would be some kinda mission set up so I wasnt too thrilled, but figured we'd might as well give it a shot. After about 30 minutes and a couple of dirt roads later, we arrived at this huge, creppy house that was made into a church. He brought us inside, and to my delight the church (house) was empty. He left after giving us a brief tour, and thereafter we continued with our own exploring. Let me tell you, this place was spooky! I dont know if it was the adrenalin from freaking ourselves out, or just the exciting fact that we were out of the cold, and alone in this church...but one thing led to another and it was hands down one of my most exciting sexual experiences.
I suppose it wasnt truely "public", there was no chance of gettin caught, but either way it was pretty awesome.