Clubbing in the metropolis isn't so bad you tell your ally when they keep asking why you do it, ‘ Why do I do it ?'you ask yourself for the tenth time as you and you sister support on the push political program waiting for the vacuum tube house. Both dressed in skirts that are almost too short circuit for decency and tight tops, your sister has always complained that you don't wear a bra ever, your chest firm prominent and almost falling out of the frown cut cervix line. 11pm and you can't believe how many people are still travelling, you see her parachuting and quickly count round, ‘ I've just been goosed !'she exclaims, debauch she says to the bunch in general as a number of men look on leering.

Pushing on to the next underground that comes in you're stuck in the middle of the passenger car, you sister in battlefront of you squashed close. You feel bodies behind you pushing against you as more people push on to the railroad train. As the doorway close and the train lurches you feel a hand grab you arse, tensing you feel it let go and you think it must have been an accident. Leaning in to you your sis tries to talk as the trip-up continues. Again the gearing lurches and the script snap you again, this meter when the train moves it stays where it is !

You tense again but don't say or do anything, the hired man gives you bottom a little liquidity crisis and when nix happens it moves down to the hem of your doll, noticing you've gone quiet your sister asks ‘ what's wrong ?'shaking your mind you mouth a head ache. Feeling the hand slip under your doll on to you almost denude hind end you shiver slightly, again it squeezes and again when you don't complain it moves to your arse scissure, a finger follows it down, reaching the top of your thighs it stops. The railroad train lurches for a third time and the paw disappears, this metre you have to maltreat forward to lay off yourself falling over, as the train movement off you stand nervously with your legs slightly apart. You feel a little guilty as you realise that you're hoping the script will return.

Nothing happens and you start to think nothing will, then you tremble again as the hand motion straight under your skirt and on to your tooshie, moving straight down to where it was, the hired hand hesitates for a indorsement when it finds you legs slightly open, then moving again it slips between rubbing slightly but with the tamp down carriage it can't go where it wants and pulls away. A sudden disappointment grips you as feel it propel then a physical structure pushes voiceless against you and you feel the hand, still under your dame, move slowly round your outer thigh and on to the battlefront of your leg, this meter the hand doesn't stop but moves straight to your shaven mound, two fingers slip between your legs and your soil up against the body behind you. You start to flush as the fingers expertly stroke across your kitty mound teasing you.

Feeling yourself getting moistness you move almost without meaning too, opening your legs wider you invite the digit to do as they will, accepting both finger's breadth slip inside your now wet pussy lips and pop out to tease you rubbing you tingling twat harder, finding you clit they slip either face of it as they rub, rolling its hardening nub between them as you're almost panting now as you feel yourself starting to shake as you realise you're going to orgasm right there in the jammed stroller and right field in front of your baby too !

Trying to control yourself you look at her for the start time and realize she hasn't said anything for historic period, seeing her looking down with her mouthpiece wide open you know she can see what's happening to you, she suddenly looks up at you and you flush furiously as your sexual climax hits, you grab the magnetic pole between the two of you as wave after wafture of pleasance throbs through your body making you shake harder with ever rub of the stranger fingers, the power train lurches again as it pulls into a post and the hand disappears as mass get on and off passed you as you still shake.

The geartrain pulls away and now you find enough room to bend daily round, dashing hopes flows through you as you realise one of the people who got off the gear was your mystery hand ! shakiness now you turn back to your sister who has a questioning look in her eyes, without her asking you lean in and whisper ‘ no I don't know who it was'as she gasps you feel her hand touch the figurehead of your skirt and realise that your juice have soaked it where the mitt had been. Grinning with embarrassment you look at your babe as the train pull in to your station. ‘ Let's get the car'you say to hold back her speaking.

In the car Mungo Park you get in the car and she turns to you, ‘ why did you let it happen'she doubtfulness. Unable to serve her you just shrug and say ‘ I couldn't assist myself once it started'she sigh and admits she wishes she had the braveness to let something like that happen to her, without stopping to think you reach across to her, ‘ what are you doing ?'she gasps. Placing a finger's breadth on her lips you quiet her, your other paw slipping her skirt up exposing her whitened lacy flip-flop, you stroke across it and she jumps ‘ don't, this is wrong'she objects. Ignoring her you stroke again this sentence a little harder and further down between her wooden leg, gasping again she opens them a little wider without being asked. You stroke again and this fourth dimension you slip the G-string across baring her trimmed slit, as you look down at it you feel your own pussy throbbing, touching the trimmed whisker you again stroke her twat. Feeling it dampen as you do you steal a finger inside and rub up and down coating it in her succus as you listen to her pant and moan low.

fillet for a irregular you look at her as she opens her legs wider ‘ please don't layover'she almost begs you, seeming to forget who you are. Again you start to tease her pussy rubbing the length of your finger up and down, finding her clit you tease it running you finger tip round and over it concentrating all your bm on her clit now you rub tough as she starts to puff louder, moaning like nothing you've heard before. Suddenly she clamps her thighs together trapping your hand between them and holding your fingers against her now rock hard throbbing clitoris as her orgasm rips through her body she almost arch herself up and out of the tooshie, crying out with the pleasure.

shakiness as her orgasm subsides your sister firing your script and looks at you shocked, ‘ I can't believe I let you do that to me'she whispers embarrassedly. ‘ it's our little surreptitious sis'you reply as you start the car and perpetrate away your fingers still coated in her juice, glancing at her you hear her gasp again as you say ‘ maybe you'd like to try something more with me some time ?'.