When I was in college, our Humanities building had a perfect staircase that allowed me to see tons of great sightings. Like Dookieman was saying, it was all about timing in these situations. One of my favorites was a hot blond with a short jean skirt, I thought my timing was off, but it ended up being at the bottom right when she hit the top of that same section. Boom, beautiful pink thong and I was treated to cheeks and that wonderful gusset view that we covet so much. Luckily she was going to the third floor, which meant I got that perfect shot multiple times.

My favorite in these instances are those great frilly loose dresses with the pleats and of course sun dresses. I really miss that school.

Haha, my wife teaches college classes. She says that from the front of the room, she sees a sea of upskirts every day...the sorority girls wear nothing but short skirts, daily, regardless of the weather, and they can't cross their legs under desks and tables. She says that very bright colored panties are all the rage these days. She wishes she didn't have the view she has, though. It's not her thing. :p

So I would like to audit her class, please have her direct a web cam directly at the students so I can more easily imagine being part of the class, and if anything is seen, I won’t say a word😉

I taught classes sometimes when I was a grad student (a few times when my supervisor had "accidentally" double booked himself, which meant he just wanted to go to his office and get out of teaching).

This view sounds really hot, seeing a see of upskirts and colourful panties... but in a way I'm glad I didn't see this. I would have been so distracted and given myself away. When I was doing this, most of the university girls wore jeans or trousers. I noticed a few skirts but not very many.

This was the mid-2000s and there was a craze for thongs. Even shy, geeky girls who you didn't expect would sometimes show a thong poking over the back of their jeans. I tried very hard not to look too much (I was a little bit like a teacher, even though in reality we were all adults and I was only a few years older).

But at least if you catch yourself looking too long at a young woman's thong, you're looking from behind and are less likely to be noticed.

Ex-GF
 

I remember an ex GF that was like a chronic flasher, though without even realizing it. But she had the perfect combination: didn't realize she was flashing, loved wearing miniskirts and nice underwear.

First time we met, it was in a friend's house for a party. She was wearing a very tight denim miniskirt (she had a great ass) that showed some panty lines of an obvious bikini-style pair of panties. Throughout the night, I saw her white cotton panties countless of times, specially once alcohol started affecting her. But the best was yet to come.

In our first real date she used the same miniskirt, but I could see no signs of panty lines. When we got seated, she sat with her knees firmly put together but, since she was leggy, I still got to see that she was wearing red cotton panties with a heart in the front! Her cleavage also showed a very nice lacy red bra, so that was a nice match. I was still wondering how there were no panty lines with cotton panties, but I would get an answer when a guy fell to the floor nearby and the turned around, spreading her legs. A lot. It was definitively red, cotton and with a heart in the front, but it was also a g-string! What a beautiful sight! It was difficult to concentrate with that view the whole night.

There were many other occasions when she flashed. I will write more of them as long as there's interest.

Seriously great stories everyone!

Sadly now with the way the world is, any upskirt sights will have to be suspended for now, at least for me anyway!

But I will have one story that I do remember going back a few months ago. I was at the beach and I was sitting having lunch on the grassed area near the sand. A group of about 5 women, maybe early to mid 20s sort of age range, all sat on the grass also. One in particular a blondie was wearing a white sundress, which you could nearly make out her white bra and g string underneath. She sat facing me as all 5 were sitting in a circle. The woman in white was initially sitting in a way that she could keep her dress in control until she adjusted her position, which I got a huge eyeful of her amazing thighs and she then very slowly and gave a huge display of her white g stringed crotch, I couldn't see any pussy hair, but I could definitely see a bit of pussy lip hanging out the side. She gave several glimpses as well as another glimpse as she and the other women got up about 15 minutes later.
Definitely made my day!

Yes please do!

Another one
 

This is about my ex-GF, of which I have written here before (like a few posts before). She was a chronic, yet unaware, flasher. Here are two more occasions that I remember clearly.

First one was on Sunday during a family visit, a long time ago. I got to her house maybe at 9am. She opened the door and let me in. She was wearing her pajamas. Nothing sexy, but actually the opposite. She told me her father was coming (her parents were divorced and she lived with her mother) and should arrive shortly, so she left me in the living room while she went to her room to get ready. After a while, her father arrived and we started talking (we got along very well). After another long while (you know how women take time to get ready), she finally got out. She was wearing a very nice (and very short!) denim miniskirt with a white t-shirt, which both showed good cleavage and allowed her white lacy bra to show through the fabric. Since her father was next to me, she sat down in the sofa in front of us. I do expected some flashing when sitting down, as most girls wearing very short skirts occasionally do, which of course happened. But I could never have expected she to just keep her legs uncrossed, if a bit spread. Definitively it was another cotton g-string, but this time it was white with a green tic-tac-toe pattern in the front. Very cute and sexy! For the next few hours I had this view, all while her father was next to me and obviously could see the same as me. It was very difficult to have a conversation in that situation :D

Second one was much shorter. We were going to an hotel that night, so I picked up from her house in the afternoon. She was wearing a white miniskirt about mid thigh. She was wearing a blue t-shirt, but nothing out of the ordinary. No fancy cleavage or anything. As soon as we got out of her house, she told me "I have something new to show you". She wouldn't tell me what it was, but instead told me to "just wait and you'll see". I stopped a taxi and let her go in first. I got a very sexy view of some black lacy bikini-style panties. Even her pussy lips were visible through the lace. Inside the taxi, she sat down sideways, facing me and giving a good flash. When we got to the place, I got out first to keep the door open for her, while getting an eyeful of her panties. What a beautiful view. So there went her surprise, though she didn't even notice.

Amazing stories there! Definitely keep em coming if there are more. I will come up with a few more myself too. She sounds like one reckless exhibitionist! Not enough like her in this world!

There are certainly more. I will try to write about the most memorable. I wouldn't call her a reckless exhibitionist, but rather an unwittingly exhibitionist because when a male friend told her he was uncomfortable with her panties exposed (could you believe it????) she was genuinely embarrassed. Of course her self-consciousness lasted a few hours at most. I do believe she really cared, but just wasn't careful enough. I guess some girls are more focused on keeping their undies a closely guarded secret, while other just enjoy themselves.