i take the train to and from school every morning, and there's this older man who takes the same line for work who hasn't been shy about checking me out for years now. he's never made a move, though i think me trying to tempt him into it hasn't exactly been subtle.
a lot of other kids from my school take the same train, and we all wear uniforms so we're easy to identify. anyway, morning of my 18th birthday one of the only open seats was next to him. i asked to sit next to him, standard politeness and all, trying to play it casual, and he said sure. when i sat down he mentioned that id recieved a lot of attention from my classmates and asked what the occasion was, so yeah, super unsubtle when i told him what it was. but he wished me a happy birthday and that was all.
that night though on the train home, it was a lot less crowded, but i ended up sat next to him again, just hoping he'd finally take the bait. i had the window seat, so it was pretty inconspicuous to anyone else when he reached over and slid his hand under my skirt. god, i was drenched, and he laughed when he felt it. his fingers found my clit in seconds and it was obvious he knew what to do with his hands.
he didn't say anything, only watched from the corner of his eye. it took all my willpower to stay quiet as he fucked me with his fingers. my hips just wouldn't stay put, torn between trying to run away from the pleasure or rocking into it. he had me shaking in ecstasy and riding it out all before i needed to get off the train.
he helped me up, and wished me a happy birthday again, and then i was off the train with shaking legs and ruined underwear.