This happened about 20 years ago, for a holiday back in my college years. I took a ride on a late night bus going for home. It was the begining of summer so I was wearing a sports pant and a shirt. As usual, I bought the seat by the window. I sat there waiting for the bus to move when a woman, a bit older than me, dressed in a summer skirt and blouse, took the adjacent seat.
We made normal courtesies as the bus took to the highway as the bus crew played a movie for entertaining. I watched the movie while, every now and the, took glimpses over to my companion, looking her legs, body, and some eye contact. About midway in the movie she ask if it was ok for her to remove the armrest, which I said yeah, then she turned away from me, cover herself with the blanked given by the bus and, I assumed, went off to sleep.
After the movie end I sat straight trying to ger some sleep, when I felt her body moved close to mine… I waited a bit and then another slight movement in my direction. I took my nerve and reach out a hand to a very soft touch on her which she responded moving even a bit closer. I was starting to feel arouse, and a bonner grew in my pants. I turned towards her, and accomodate my self in a kind of spoon position, as close to her butt as I could. My cock was getting harder by the minute until the point it finally pressed against her butt. Meanwhile, I put a hand on her thigt and she guide it to pull up her skirt, we keep doing that for a while under the blankets until my dick got in contact with her bare ass, but I just could not pressed further due to lack of space.
She turned around to face me, while taking my hard cock in her hand and start stroking me… was the first time a girl did that to me, I also reached in between her legs and felt her wet spot through her panty. We were really excited and trying to keep it quite so the other passengers wont notice us.
It did not took long before I felt the urge to cum… she sensed it and pointed it towards her tight. Then she moved aside her panty and I slided a finger between her labia caressing softly but firmly her clit until the started shaking when the orgasm took control of her. A soft moan escaped from her lips.
We sat there quite for a minute afterwards, then she used the blanket to clean the mess, kiss me goodnight, and went to sleep for good.
Next mornig, when I woke up, she was gone, leaving the bus on a previous stop.
It was a great way to start the holiday.