I did a lot of hitchhiking when I was touring around Europe in my early 20's. Once got picked up by a very attractive French lady in her late 40's/ early 50's in a battered 2CV. After a bit of broken French/ English she agreed to drop me off at a village 20 miles out of her way. She then spent the whole trip with her left hand rubbing my thigh, getting closer and closer to my, by now straining, cock as I sat there desperately thinking of non sexual things. At the village, she pulled over, gave me a kiss on the cheek, gripped my knob, said goodbye before driving off. I spent the next 10 minutes holding my rucksack at waist level until I had calmed down enough to go into the local bar. Always wondered about her. Was I supposed to put my hand on her leg? Or did she just do it for a bit of fun?