[Amfan73]

There's nothing sexier to me than an accidental glimpse of something I wasn't supposed to see and I've been pretty lucky over the years. I can think of multiple occasions I've caught a brief (sometimes not so brief) look at what an unaware lady is hiding under her skirt. I've never set out to deliberately spy, but I've never turned down the opportunity to take an unexpected look either and it's never failed to make me hornier than hell.
As I said I can think of many, many examples but here are just two which stick in my mind.
Sitting on a commuter train one evening the business woman sitting directly opposite me promptly fell asleep almost as soon as we left the station. I guess it had been a hard day. She was blonde, probably in her early 40s, very pretty, wearing a white blouse, a grey business suit with a skirt which ended pretty high above the knee and a pair of black heels at the end of bare legs I couldn't help but imagine having wrapped around me. As she shifted in her seat trying to get comfortable her skirt had ridden up slightly and as she fidgeted she slid forward and her legs parted just a little. Maybe it was the motion of the train but as she relaxed in her sleep her knees started drifting gradually apart. Eventually I had a first class view of her milky white thighs and a pair of skimpy black lace panties. Every now and again she'd wake briefly and sit up only for the same thing to happen all over again.
It was an hour-long train journey and I think I probably spent a good 45 minutes of it trying to tear my eyes away from the thin patch of fabric between her legs.
The other occasion I'll never forget took place in a pub one summer Saturday afternoon about five years ago as I enjoyed a well-earned drink after an early shift at work. Many British pubs have a beer garden, somewhere you can drink outside when the weather is good. This particular pub is unusual in that it's beer garden is located a level above the pub itself, meaning to get to it you have to walk through the bar out of the back door and then up a metal staircase to the outside area. I'd settled at a table inside the pub near the back door as it was much cooler than outside. It turned out to be a great decision as I was almost directly below the steep staircase outside.
Two minutes later and a young couple in their early 20s arrived at the bar. I think they were probably on a first date judging by their slightly awkward chat as they waited for their drinks. She was a stunning brunnette wearing an extremely short skirt. A real beauty. The two collected their drinks and opted to head for the beer garden, him in front of her. As she climbed each step I could see just a little more up that tight, short skirt. More and more thigh, then a pair of truly stunning arse cheeks and finally a pair of peachy pussy lips completely free of any sort of panties. I guess she didn't want to run the risk of visible panty line ruining the look. It was a short glimpse but unforgettable. To this day I wonder how that date went and the surprise of her partner that day if he succeeded in getting a hand under that skirt.