Her underwear is gone

"Okay, there's my blouse... the skirt, though it's pretty much broken, haha... Books. Keys. Wallet. ....where is my underwear?"

She rummaged around in the bag some more, but she could not find it. Her panties, her bra, they were gone. Whoever had found her bag, they had looked inside, seen her clothes, and maybe deduced the rest... and then decided to punish her. Or to take the garments as a trophy? Anna would probably never find out, unless the panty-thief was going to contact her.

There was **** but to put on what she had. The white button-up blouse covered her chest, at least, even though one could see her nipples shine through when looking carefully. The skirt did cover her naked lower body - but only when she was constantly holding it closed. The other girls giggled a little at her attire.

"Don't worry about it, we're pantyless, too. They were too messy to pull on again."

True, at least she wasn't alone with that. Stepping out of the building did, incredibly, make her pussy tingle again, though. How was this possible? She just had the third mind-blowing orgasm of the day, and she had been naked before a class, in the school building, and outside! Was it the excitement of appearing decent, but actually being almost nude? The risk of being seen by even more people?

Whatever it was, she could mull over it when she was finally at home, safe from prying eyes - because she still could not accept that she enjoyed any kind of exhibitionism!

For Lilly it went without saying that Anna could get a ride with them; her house wouldn't be too much of a detour, so she was sure her mother would have nothing against it. Together, they made their way to the parking lot. It had gotten a little windy outside, and with all of them being commando, they had to take care to keep their skirts down. Anna, with one hand busy keeping it on her body at all, only had one other hand for that task.

They arrived there without issue, but a sudden gust of wind flipped all their skirts up, despite their efforts. But nobody was around to see them in that exposed state, right?

"Don't catch a cold, girls."

Wrong. Mrs Brown was there, flashing them a knowing smile. She had already seen their privates from much closer, but it was still embarrassing. The teacher went to her car, opened the door, and before entering, added: "If you need any more advice, don't be ashamed to ask, okay?" Then, she drove off.

Distracted by this embarrassing offer, Anna was all the more startled by the sudden honking of a car horn, almost right behind them. It literally made her jump! Inside was a woman with hair similar to Lilly's, waving at them. That had to be her mom. Had she seen their flashing, too? They approached the car and opened the doors.

"Come in, girls, sorry I'm so late. Who's your new friend?"

Judy took the passenger seat, on account of her having the longest legs. Anna and Lilly shared the backseat. The texture of the seat felt weird on her butt, though...

"That's Anna. She's, um, a girl we met today. Can she drive with us? Her home isn't far."

"Sure thing. Nice to meet you, Anna. ...and I can certainly see that you are a girl."

The older woman had turned around to them, and stared at Anna. Not in her face, but lower... right at her exposed vulva. The skirt, she must have let go off it outside at some point! She sat totally bottomless in the car, and the parent was witness to it. Anna wanted to cover up, of course, but wasn't fast enough - Lilly's hand was there before hers, cupping her genitals, making her yelp in surprise.

"I... I met her, and... I _really _got to know her." Her face was glowing red, but also showed a bit of pride. What she meant by that was accentuated when she revealed what her hand was really doing - not shielding Anna's pussy from exposure, but fondling it lewdly. She was trying to hold back a moan as her genitals were rubbed, right in front of Lilly's mother!

But the woman wasn't disgusted, or angry, she just smiled appreciatively. "I'm so happy for you both. And, you are free to play around to your heart's content back there, until we need to drop Anna off... but it would be nice if the seats stayed clean."

Her expression a little dissapointed, Lilly stopped the pleasurable ministrations. Phew. At least during the ride back, Anna could pretend she was somewhat decent; she smoothed the hem of her blouse down, so it covered her lap better. But, observing her, Lilly suddenly had a mischievous grin on her lips.

"We could just cover the seats with something, right?" As she posed the question, she simply started unbuttoning Anna's very last piece of clothing. It should have been terrible, being stripped completely naked again, just after having gained some cover, but Anna let it happen, because it wasn't in fact terrible; it was incredibly arousing to her, having her blouse stripped off by a cute girl, while in a car, with her mother watching, and whoever happened to look into the windows. At the school parking lot, there wasn't that big a chance right now, but in a minute, they would be driving through neigborhoods. Through her neighborhood, to be be exact.

The last button gone, Anna even helped Lilly take of the blouse, and then stood up, so she could drape it over the seat. Sitting down again, her whole naked body was now being surveyed by the woman, who still hadn't started the car. And instead of attempting to cover up, Anna followed her instincts: pushing out her generous chest and hard nipples, opening her legs and slightly pulling at her labia, to show off the glistening treasure inside.

"Oh my... you sure picked a fine one. A kinky one."

Kinky... I'm a kinky girl, Anna thought, as the car started, and the teasing vibrations of the motor traveled up her body through her butt. Her mother's eyes now focused on the road, Lilly continued where she left off, fingering her new girlfriend's vagina, and playing with her boobs. It was as if all the other orgasms of the day hadn't been real; Anna went just right back to being horny and sopping wet. Where did all these juices even come from? She should be dehydrated by now.

As they drove through the streets with people tending to their gardens, joggers on the sidewalk, and children running around, anyone could have looked into the car to see a completely naked teenage girl being touched in all her intimate spots. This knowledge helped turn Anna on wildly. By the time they stopped before her house, her dripping arousal had made a total mess of the blouse she was sitting on. Completely dazed, she opened the door of the car, stood up, and grabbed for it; but Lilly had already taken it, pressing it to her body.

"Don't you worry, I'll give it back to you, freshly washed... at some point. ...I'd like to use it for something else, before that... see you at school tomorrow!"

She smiled warmly, and Anna smiled back. She stepped out of the car, closed the door. Waved, as they drove away.

She had her bag in one hand, but that was it. Anna was completely naked on the sidewalk in front of her own house. Even her shoes and socks were gone. Had they even been in her bag? Did she 'lose' them sometime after that? Whatever, it was better this way. There was no wind anymore, and the asphalt was being warmed by the sun, feeling nice on her feet.

Anna knew where the sun would feel even nicer, though. Right where she was, the nude girl just sat on the floor, then laid down on her back. She pushed her pelvis towards the air, and spread her legs. Spread her labia, as wide open as she could. It had the effect she hoped for: the sun tickled her in all those sensitive places that were otherwise obscured in shades. The naughty girl giggled mirthfully, and closed her eyes. Anyone coming by, any neighbor looking vaguely in her direction, they would be able to see all the way inside her, or at the very least observe a horny girl, a girl they knew, exposing herself completely. Her juices flowing down her belly, dripping down her ass, pooling on the sidewalk.

When she couldn't hold the position anymore, Anna stood up, slowly, and looked around; she couldn't see anyone, but in the time she presented herself, many people could have had the opportunity to take a good, long look. To take out their phone and try to make some pics, even.

I'm loving this. This is what turns me on. She couldn't deny that anymore, and whatever shame she was feeling about that, it was currently drowned out by her arousal. With leisurely steps, she finally approached the front door of her house. Before she could even start searching for her keys, it already opened up.

Her mother was standing before her. Looking her up and down, she looked a little shocked at first; but studying Anna's expression, she began to smile.

"It seems you had quite the adventure today."

"Yeah", Anna agreed, smiling back sheepishly, "an adventure."