The Parking Lot
I wanted to share an amazing experience that I recently had while waiting for my friend in the parking lot of a grocery store. I was sitting in the passenger's seat of my friend's SUV while she went in to pick up a few things for dinner, and happened to look over to see a guy sitting in the driver's seat of the car next to mine. The first thing I noticed is that he was reading a porn magazine - I got a flash of bare tits and crotch when I first glanced quickly. Intrigued, I looked a bit more, and from my higher position, I was able to see that he had his fly open and was stroking his big thing right there in the parking lot! At first, I was so shocked, I turned my head away quickly, like I had been scolded. I wasn't sure if he was some kind of pervert, or if he was just passing the time pleasantly, but it frightened me to see him just sitting there with his cock exposed to the world. In spite of myself, however, I started to get hot thinking about him, and wanted to see how far he would get. I felt my pulse racing, and my crotch throbbing. Working up the courage, I looked over at him, hoping he wouldn't see me. He was working his big cock up and down, periodically moistening his hand with saliva. I could see how excited he was by how stiff he was and how quickly he was rubbing, and I was afraid he would come too quickly and spoil the moment. I was getting so excited, my breath was becoming shallow and my nipples were standing out, rubbing against my bra. I stuck my hand up under my sweatshirt to masssage my breast and squeeze my nipple, while my other hand loosened the drawstring on my sweatpants, allowing me to slip my hand inside of my underwear. Once I was able to tear my eyes away from his gorgeous, throbbing knob, I saw that he had indeed seen me, and was taking some pleasure in my audience. Afraid that he'd shoot off before I had a chance to get ready, I mouthed to him to "wait," which brought a big smile to his face. I leaned over and grabbed the first thing I found in my purse, a thick marking pen, to jab into my throbbing, wet pussy. It had some square corners on the bottom, which hurt a bit going in, but were amazingly stimulating once inside. I looked up and saw the head of his cock getting more purple and his face contorting and knew that his time was up, so I watched carefully as he shot white cum all over the magazine and steering wheel, while I frantically pumped my pussy with the marker. Breathless, but still aware, I glanced in the side view mirror only to see my friend returning to the car, so I pulled my hand out of my pants and left the marker in my snatch. I was afraid that my hands would smell too much like pussy, so I sat on my right hand, which allowed me to jiggle the marker back and forth as she drove. Once we got back to her house, I carefully got out of the car, pulling my underwear up tightly to keep the marker in place, and excused myself to go to the restroom where I finished myself off on the bathroom floor. That was the most incredible thing I have ever seen, and the single best orgasm I have ever had. I think the image of his smiling face and spurting cock will be seared in my memory for quite a while, and I hope it keeps me as horny in the future as I am now!