Hi, this is my first story here. It happened to me a couple years ago when I was in grad school, 26 years old.
My boyfriend and I broke up that semester a couple weeks before final exams. I did relatively OK since I was busy working on my experiment, writing a paper and studying for two exams. After it all winded down and break came up—the first I had in a long time, I started to feel a bit lonely and didn't know what to do. I was studying in a college town that was mostly surrounded by farmland and small towns with nothing to do or see. Not having had sex in a while, and being near my period which always makes me horny, I was also getting quite hot and frequently found myself using my vibrating massage tool for its unintended use.
Not into going out and picking someone up from this small town to take home with me (they probably knew people I knew anyway), I started thinking of adventurous sexual escapades I could get into. The one I decided on was to hitchhike with one of the many truckers that brings stuff in and out of town, go a ways to another town and then hitchhike back. The fun part would be that I was going to wear my light summer dress without bra or panties, seeing as how it was so hot out anyways. It was concealing enough that I could look decent if I didn't want to be seen, but also let me reveal a few things if the right opportunity arose. When standing up, it revealed my upper chest down to where the top of my small breasts just started to show (but no nipples). On the bottom, it came down to mid-thigh. I liked to reveal just enough to get someone excited, then think of them going home and jacking off while they think about me.
I hid $80 in my sock just in case and I headed out mid-day to the road most trucks leave from. The second one I hailed stopped 30 feet in front of me, so I ran up and got in the cab. I looked over at him and noticed that he was actually good-looking, rugged, but nice and I was happy to know things were going well. I asked where he was going, and he named a town about 65 miles away. I said that was where I was going too, I had a friend there to see. I thanked him, closed the door, and we were on our way. He tried to make conversation, obviously interested in me, but I just sort of dismissed the horribly boring small talk and said I needed to get some rest. I strategically turned to my right side and bent my legs up a bit so that the bottom of the dress was just below my ass. I curled up and pretended to drift off to sleep. I was in a position that was just right for looking into the side mirror so I could see the driver out of the corner of my eye.
It didn't take long for him to stare down at my revealed legs. I could feel myself getting very wet. This was exactly what I was looking for, I thought. I pretended to stir to get more comfortable, having the effect of making the back of my dress ride up just a bit more, now exposing the bottom inch of my ass. I could feel the air on my upper thighs, and it made my juices start to flow. I was afraid he would see or smell them, and think I wanted more than just his eyes. If he could see my pussy lips, it was just a little and they were closed, so I thought it was probably safe to assume he wouldn't notice my wetness. I just relaxed and watched as he stared down at my "accidental" exposure, and I could hear him rubbing his jeans and trying to get comfortable. I wanted to be able to reach down and touch myself, but that would be impossible without him noticing, and I didn't want him to expect anything more than what he was already getting. It wasn't long before we came to our destination, and I yawned, casually readjusted and stepped out of the cab. I thanked him for the ride and walked in the other direction.
I looked back and watched him go towards the restaurant that was connected to the gas station, and saw him greeting another guy who it seemed he knew from before. It was obvious he was explaining his "lucky ride" and that settled it for me—I got exactly what I was hoping for and couldn't be more happy. Pleased with myself, I went to have a bite to eat. It was starting to get late, so I decided to head to the road going East of there, planning on making somewhat of a semi circle. I wanted to get home soon so I could relieve myself. Again, not surprisingly, it was easy to wave a truck down and soon I was climbing up into the second cab. He was going exactly where I had wanted to go, so I sat down and closed the door as we took off.