Here's something to try, although it may not be what you're looking for...

I have a big screen TV. In the summer, I take my camcorder and head for a crowded street. I try to choose a location that has a lot of young girls (of legal age, of course). I position the camera in the line of pedestrian traffic and just let it run. Ocassionally, I'll try to aim it towards a subject (someone standing in front of me, etc.), but I just norammly let it run.

Then when I get home, I pop the tape in the VCR, fire up the ol' big screen, and watch as hundreds of people 'walk right on top of me !

Believe me, it is the next best thing to actaully being trampled, plus you get to see all your tramplers.

I'm already gearing up for this year. Last year was a bust because I didn't have much time, but the year before I got some primo stuff.

It's actually not that complicated. I have one of the original camcorder. The ones that's about the size of a small piece of Samsonite luggage and weighs 50 pounds ? I just discreetly set it on record (I've learned to do this by touch alone), plop it down on the pavement or floor between my feet and it does the rest. Occasionally I'll move it in a better position with my feet, but to all the world, you're just hanging on the corner. I put the focus on telephoto so that even at ten or fifteen feet away, she still looks like she's on top of you. Oh, I use a piece of black electrical tape to cover the flashing red light, so no one knows the machine is on.

It was really hit-and-miss at the beginning. It still is, but every so often I get a 'keeper' - some young thing walking right up towards me, her sandals or platforms for slapping on her heels. Then - bam ! - ultra close up for you to enjoy forever !

If this is not the experience you're looking for, my apologies. I'll let the upskirt experts handle that end of voyeurism. Besides, I wouldn't begin to know how to get a girl to walk over this huge camera I own !