Motorway rest stop
This morning I took a friend to the airport x on my return home at seven am I got h**** ( I m********* every morning )I decided to stop at the services and buy a mens mag. To my delight the shop was staffed by a real pretty girl in her 20's. I quickly chose a magazine and was turned on by the idea of taking it to the till. I wanted her to think about me masturbating. Before I got to the till I picked up a pack of tissues. I was obvious what I was doing. At the till she couldn't look at me. If she did she would have seen the bulge in my trousers. I left the shop and returned to my car so turned on. The shop was in the lobby with a window looking over the car park. I had a flick through the mag and before I set off I looked up and noticed her in the lobby watching me with the mag. As soon as she saw me look she went back into the shop. I was so turned on I unzipped my trousers and started wanking. I looked up again and she was looking at me through the window. Everytime I looked up she was watching but when she saw me look she disapeared. I adjusted my rear view mirror so she couldn't tell I was looking at her watching me and I masturbated till I came while she watched. As I finished I cleaned up with a tissue then dropped it out of the window so that she could see I had reached my goal. I the rejoined the motorway and drove home. What an amazing morning.