(First wife when we were dating.)
I had a Plymouth Barracuda with the big back glass. The back seat folded down and you could make a pretty good pallet to sack out on. GF was willing to get down so I went to a farm where I knew I could go off to a secluded spot in a pasture.
We are getting down to business, she's moaning, I'm liking how tight she is. Then she starts screaming like I am murdering her. I don't know WTF is going on -- I didn't slip it into her ass by mistake so why is she freaking out? Then she starts pointing out the glass over us.
I turn my head and there are 3 cows looking down on us, munching their cud and drooling all over the glass. I guess we were their porn show for the night.