It was cold, I came back from a meeting in a short skirt. There was wind on my legs and ass. I stopped the car and asked him to give me a lift. In return, I offered him to drive to a secluded place so that I could reward him for helping me. When I saw his big cock I was very horny. I gave him a blowjob and I pissed on his car. I didn't know that he would fuck me so hard that I would moan with pleasure and orgasm.