So, it all started a few weeks ago at a science day/talk up north, not everyone went and it was a pretty pricey trip but me and my best friend went. We were in year 12, our first year of A levels and so still relatively young, however we were old enough to be turned on by women. That’s for certain. So it’s two thirds of the way through the day, scientists have come and gone ( all male and pretty boring) however, what happened next was different. A young ish woman with brown hair, a tight red top that massively pronounced her tits and tight black jeans which showers how thick her ass and thighs were strides into the stage. She’s Talking about chemistry and – well it has to be said I wanted chemistry more than anything in that moment. Her ass jiggled as she walked around her demonstrations, now you must know that I’ve always been a sucker for teacher on student porn, so this was heaven. My bulge started to grow and it was nearing the end of her talk. My friend taps me on the shoulder and says it’s a bit obvious. So excusing myself I rush off to the toilets closest by, making the mistake (or maybe lucky mistake) of not looking at the gender signs. I rush into a cubicle and ahhh My huge boner springs out of its cage. I start to play with myself a bit until I start to moan softly. That’s when I hear what I assumed was another male enter. I was in the only cubicle and so I prayed he would go to a urinal. I was wrong, the person went straight for the cubicle, which turned out to be unlocked due to my particular clumsiness. I looked up in shyness to find the door hadn’t been closed and there in all her glory was the scientist who had brought this rush on in the first place. Moments before my friend had texted me a photo looking at the woman’s behind and it was that now that was being stared at by the woman. She didn’t say a word. She slowly turned around, walked out of the cubicle and to the bathroom door, where without any hesitation, locked it shut, I was stuck. “I’m guessing you enjoyed my talk then?” She asked slowly, “and also the women’s bathroom too?” I looked up sheepishly the realisation dawning on me that I was in the woman’s bathroom. I apologised repeatedly whilst she stood in silence, licking her lips slowly. I stood up to leave and was blocked by her thicc frame blocking the way. “I should leave-“ I managed. “Oh no you can’t leave darling” “our business hasn’t even begun yet” and with that she winked seductively. Then she revealed the second cubicle door to her right, pushed me into the first cubicle and unlocked the bathroom door once more.i was now stuck in the cubicle with her and women could enter the bathroom at any moment. She put a finger to her lip sticked lips and slowly pulled down my grey school trousers until my boner leapt out of my pants. She took it into her hands and started to suck it, with all the events of the last moment I took in the view with pleasure, short moans escaping from my mouth as she devoured my cock. Next she stood up and seductively took down her own tight black jeans to reveal a set of red panties which were quickly disposed of. She leaned and whispered a single phrase, “fuck me! That was all I needed to hear, I leaned against the cubicle door and waited for her silent touch of her pussy to meet mine. She thrusted in and out here ass cheeks clapping with the force of my cock inside her. She moaned in short bursts that made me even more horny, her tight pussy putting the perfect pressure on my cock. And then another person walked in the bathroom, I stopped thrusting and through my hand to the scientists mouth, forcing her to stifle her moan. As the person in the cubicle next to us started their business I slowly started to thrust again over and over until I was about to burst, I accidentally lost my grip on her mouth and she Delaware’s an outburst of orgasms louder than life. I too could no longer hold my cock and I moaned “where shall I cum baby” she screamed back “wherever you fucking want” and so I kept thrusting until I cummed inside of her. And we stayed in that toilet fucking until the end of the talk and everyone had left, we now keep in touch from time to time and use each other has fuck buddies
Source: reddit.com/r/sexystories/comments/aistfk/a_science_trip_with_more_chemistry_then_expected