I've always wanted to put my wife on display. So one night we started to fool around and i guided her to the open window. She stood in front of me facing the window. Wie were living in a flat in the 2nd floor and the curtains were wilde open. My wife was wearing a thin shirt and her slip. I was taking care of her neck with my lips as this always get her started. I sqweezed her **** and ehe started too moan. Slowly i let her slip go down and rub her **** while her groaning got louder. My finger went easily into her ***** as she was already wet. I played with her **** while i too my hard **** out of my pants. I penetraded her **** from behind. Now she was moaning very load and was breathing heavily. I took her short of. Now she was standing by the window wearing only her bra. I saw a guy about 25 years old passing by our window in a distance oft maybe 40 meters. I ****** my wife harder and harder and thought by myself, that this was the moment to put her b-cup **** in display. I pulled the first and then the second string of her bra down and let her **** out. My wife was nearly to come while this guy looked up to our window. I his horny look, as he watched us *******. This was the moment i exploded in my wifes *****. She didnt realize the guy outside and climaxed as well with closed eyes. I never told her we were seen, but this was the besteht sex i've ever had!