I have just had the most satisfying sexual experience of my life. I was sitting on a bench outside the Science Museum, minding my own business, when the most beautiful woman I have ever seen walked past me. She was tanned with smoky eyelashes and her voluminous shoulder length brown hair just seemed to glide along behind her. It took me a good thirty seconds from thinking 'phwoar' to deciding to get up and follow her.
After a quick jog I was very pleased that I did as she had the most magnificent bottom which bounced up and down in her faded navy blue cropped trousers. Her legs were incredibly long and ended up in a pair of tan brown high heels. At this point I was perfectly content to enjoy the view, but when we approached Gloucester Road station my mind quickly envisioned an alternative scenario - her pressed against the wall, one hand fondling her ample breasts and two fingers of the other hand thrust inside her most intimate, feminine place.
At this point I truly believe that she had no knowledge of me following her, watching her every move. We both dawdled in the station, deciding which platform to choose. Of course, for me this was all an act. I think that was part of the fun of it. When the train came we got on at the same door. I sat opposite her, but a few seats to her right. This allowed me to stare at her beautiful face and modestly covered chest to my heart's content. I took full advantage of the situation, imagining the things I would do to her once I had made her my sex slave.