Necessity is the mother of invention and so I was able to calm my angry driver down. We wanted to go to a birthday party but had got completely lost. My driver was really angry because I had navigated him the wrong way, but I know how to calm men down. I first showed him that I wasn't wearing any knickers. He calmed down and when I suggested that he could put his hand right next to me, he started to drool. He didn't dare at first because we were still right next to the motorway on a bridge and we could all see each other. I didn't care at all, on the contrary, I think it's really cool when people watch me do it. He then started fingering me and gradually took more fingers. Then the whole hand went into my pussy and the fisting was just mega hot! He really did it to me and I came to orgasm. People just drove past us and were so happy about the great shower!