Me and the wife were away with 2 other couple friends of ours for the weekend. We were at a cabin spending the weekend together. On the first night everyone went to bed me and the wife were still up and so went to the living room area. We thought because everyone was asleep we might as well have a quickie right there on the couch. We stripped naked and got into it and busy. And then right as I had her bent over the back of the couch, one of our frien couples came from outside on the porch in. Turns out they did not go to bed and were sitting outside the whole time and we did not realize that. Needless to say they came in with a view haha