This was great.
This is a true story about my neighbors one night. My neighbors are a couple, the wife being aound 50 and the husband being around 55.
I was in my room at about 11:30pm and I was just listening to music and lying in bed. All of a sudden I heard a loud moan. I figured it was nothing so I went back to listening to my music. Then I heard it again but even louder. So I looked out of my window to see my neighbors doing the nasty. I started to get hard. At first the wife started jacking him off and then she got down on her knees and started sucking his cock. It looked like he was having such a great orgasm. By now I had a full hard-on. So I pulled down my pants and started jacking off.
It was dark so I couldn't really see. But I could see they started having sex right on their patio. They did it for about 30 minutes and then they went for a swim in their pool. I thought it was over but to my surprise they did it again. I thought they were going to break the pool how hard they were doing it. It felt kind of weird jacking off to a couple of that age but I couldn't bring myself to stop. I just kept going and so did they. By the time they were done I came all over myself. It was a great time. I have never seen them since.