This is is the best site ever and I'd like to share a story that happened to me a few years ago. I was taking the train to Portsmouth and we stopped somewhere and a load of school girls got on. It was quite intimidating to be in a carriage with a load of 15/16 year olds, all of which were drop dead gorgeous especially in their school uniforms, being summer all they wore were white blouses and short pleated skirts. One girl was stood in the aisle and messing about, she dropped her bag, bent down to pick it up and for an instant I had a clear view of her panties which made me hard instantly. Keeping my eyes down I sat there with my cock throbbing in my trousers, no matter where I looked there was one of these honey's, firm bodies and young breasts straining against their tight blouses.
Across the aisle the girl sat at the table seat facing me wasn't was constantly opening her thighs and flashing as she gabbled away to her friends and again I had a perfect view of her white knickers stretched across her bulging pussy. Eventually they started to get off at each stop and I was relieved to have an empty quiet carriage again when suddenly I realised one of the girls was still sat in front of me. I had a clear view between the gap in the seats and I could see her tender breasts down the front of her shirt. Being dead still I peaked at her and after a while realised she was doing the leg rocking technique that I read about on here. She had her right leg over her left and was bouncing away, after a bit she would hook her foot behind her ankle and squeeze her thighs, then back to the rocking. She was bright red in the face and neck and her chest was heaving, no doubt from her activity. Her skirt had a slit on the side and all the movement had made it fall away so I was treated to a view of her right thigh almost all the way to the top. As I watched I could clearly make out her flexing her leg muscles. Then she slipped her hand under the flap of her skirt and began pressing her puss, I could see little movements as she rubbed during the thigh squeezing bit. Suddenly she leaned forward and went very still and I am sure she let out a little gasp, my cock was twitching and I could feel my sperm rising. Finally she parted her thighs, lifted the flap of her skirt away and looked between her thighs and I was treated to a sight I will never forget, she had on the brightest pair of white silky panties nestled against her juicy pussy. The train began to slow again and I heard her get up and as she walked off she put her hand under her skirt tugging her knickers from her bum and letting the elastic crack back into place and as I shot jets of warm sperm into my boxers I got a glimpse of her firm panty covered bum as it wiggled off down the aisle, what a journey!