Through the window

Waiting for my wife in the car, I see a man and woman fucking through a window

My wife was out at a works party. I had dropped her off and had arranged to pick her up again at midnight. I arrived at 11.50 to make sure I was there on time. I didnt want her standing around on her own maybe at that time of night. The clock ticked passed 12 and no sign of her.
Out of the corner of my eye I saw a light turn on in a house I was parked near. I looked over and saw a man and woman engaged in a sexy kissing session. His hands were all over her body. Very soon he pulled her top off and her tits were on display as she had no bra on. She then took his shirt off. She knelt down and although I couldnt see her now it was obvious she was sucking his dick. Couple of minutes later and he had her bent over the sofa fucking her.
I was concentrating so much on my view and stroking my cock through my pants, that it surprised me when the passenger door opened.
It was my wife, she asked why I was stroking my cock. So I said look over there through that window.
We sat and watched together as he fucked her for a few minutes, and then they went out of view as they laid down on the floor
My wife reached over and undid my pants and began sucking me off. After a couple of minutes she stopped sucking and started wanking me. Asked if I wanted to go home and fuck. As I drove home she was rubbing my cock. She removed her knickers and I was playing with her very wet pussy. After going out for a drink my wife usually arrives home horny and we fuck.
Tonight was no different but after seeing the couple fuck, she was even more horny than usual.
As we got home she got out of the car and stood facing our front door, legs spread, and told me to fuck her now.
It was late and our street where we live is a quiet place, I had a quick look around and saw nobody. So I got behind my wife and slipped my cock in her pussy. I had my hands all over her thighs caressing her lace top hold ups. As she had been rubbing and wanking my cock all the way home it only took a few minutes of fucking her gorgeous pussy until I shot my load up her.
After I had, she told me to let us in the house. I did and she immediately pulled my arm and told me to lie on the floor. She knelt above my face, flicked away at her clit, told me to open wide, and a couple of minutes later I had a mouth full of a mix of my cum and hers. What a great end to a day