I continued to stroke her thigh; and moving my hand up I slowly pulled back the front of her panties, gently starting to rub her lips which I found were already wet with the juices of her cunt. Another sigh, shaky this time and she reached round to hold my cock through my trousers rubbing it slowly and rhythmically. God, I wanted to come! I slipped my fingers inside her whilst my thumb started brush her clitoris. Even though her sighs were almost silent I could feel her arousal increase through her body as I eased a third finger inside her and moved my hand faster and faster. Her hand on my cock moved up and deftly unzipped my flies, she pushed her hand in, slid it into my underwear and before I knew it she had grasped my shaft sending me wild but she wanted more and pulled my cock out from my trousers. I glanced around but we were so close no-one had noticed. My cock was quivering with excitement, her hand slid over the tip where I was oozing with pre-cum which she worked down over the swollen head. I wanted her so much and as she continued to explore my shaft my fingers thrust into her cunt faster & faster, her juices running down them.
Her breathing began to sound a little louder and she began to grind her ass into me more. I could smell the heat of her body more keenly and began to sense something welling up inside her. With a final few deep thrusts from my hand each one rubbing her clitoris with intent I felt her body convulse, shuddering as she came in my hand, soaking me as her groans were masked by the sound of the train, though the young blonde woman a short distance away glanced over catching my eye briefly with a half smile. My hand cupped the woman's dripping cunt, fingers now gently stroking the walls of her vagina. She continued to stroke my cock and hitching the back of her skirt up she pulled me forward, draped her skirt over my shaft and pulled me forward so that my cock was rubbing her ass. She turned to me and leaning into my ear whispered "the next stop is mine.. cum up my skirt". As she said this her hand grasped my cock harder and started to work on it, squeezing up and down the shaft.
I pushed my free hand inside my trousers and reaching down grabbed my balls, cupping and squeezing them whilst she moved her hand in long strokes up and down my cock. The train started to slow and the station platform appeared through the windows of the door. Clutching her cunt I pulled her body hard against mine and as she pushed her hand down my cock I grasped by balls and squeezed as they exploded. Oh god!, my cock jerked as I squirted my cum all over her ass and legs, her hand was coated with cum as I jerked again and again releasing my sperm over her. The train was slowing to a halt and she squeezed the last drops of cum from my penis with her wet and sticky hand before pulling it out from under her skirt and still gently stroking the shaft pushed it back into my trousers. As the train drew to a halt she turned towards me and I saw her face clearly for the first time, she was gorgeous and looking into my eyes she puckered her lips and winked. Turning back to the door she waited for them to open, I lapped up her body for the last time and looking down I saw my cum starting to run down her leg from under her skirt as the doors opened and she stepped off the train.
The train pulled away whilst I was already reliving the encounter in my mind. My cock which had began to subside was now stiffening again with the thought of what we had just done. The young woman who had glanced over to us earlier was still on the train and I sensed she had seen something perhaps. A few minutes later she stepped over to me, leaning close she whispered "I catch the tube at 7:30, we'll have two extra stops", her hand reached down and zipped me up over my stiff prick before she left the train as well. It occurred to me that commuting would never be the same from now on!