Driving late one night from work to see my boyfriend at college I found myself following a white truck. He wasn't going fast so I passed him, and then he tried passing me turning on the light in his cab so I could see what he looked like. Finally after miles of passing each other I finally pulled over into a parking area, and he pulled in behind me. He got into the passenger seat of my car, and we just started talking about how stupid we were being. He was actually married and on his way home, but somehow his lips met with mine and things just took off. His hand made its way down my pants and he started playing with my clit. I unzipped his pants to find the biggest cock I had ever seen, it was huge. He took off my pants and pulled me on top of him. I rubbed the tip of his dick around my wet pussy and finally he pushed me down on top of it. He fucked me so hard it was amazing, it was the first time I had orgasmed during sex. He moaned and yelled and finally when he got close to blowing his wad I went down on him and sucked him until he came in my mouth. We thanked each other, got dressed and then went on to our destinations. It was the most incredible 45 minutes of my life, and I didn't even find out the guys name.