I am in the car with my son and he is driving me around. I think this is the perfect time to teach him how to mess around in places. He is at a stop light and I reach over to his lap. I start to tease him though his pants. I feel him growing hard and he is breathing heavily. “You like that don’t you, you naughty boy?” The light turns green and he drives. “Keep driving and pay attention to the road.” I feel his dick spasm, I unzip his pants and I lean my face in his lap. I suck his cock into my throat and I fuck it in and out of my mouth. I feel him starting to thrust. He is kind of swerving the car around. I take my mouth off of his cock and I tell him to focus on the road and drive careful. Before I can slowly slip his cock into my mouth more, He takes one hand of the steering wheel and forces himself all the way down my throat. I feel his cock head expand and I can not even move my head away. He blows a big fat load right into the back of my throat. Oh what fun we can have being naughty together! Maybe the next time we will try my pussy hugging that cock inside of me while he navigates the car.