My sister is all grown up

There was a long line at the counter so I doubled back to check what each had ordered but as I got near the table I spotted Slimy Simon with his hands inside your top feeling MY tits, well, YOUR tits but I felt that they were as much mine as they were yours. When he saw me coming he took his hands off you pretty smartish. I saw your flushed face and ask,

"Are you ok Sis."

Even though you reassured me that you were just warm I suspected that my two 'friends' were hitting on you in a most unsubtle way. (Not that I could really blame them, you were smoking hot in that top and tight jeans.). I headed back to the line confident that you would know how to handle them if they got too hands on.

I got the order and just about to turn around and head back when I heard a crash and when I turned round I saw your table upturned and you standing up with your jeans round your knees and you screaming at my two 'pals'.

'You pair of fucking perverts, keep your fucking hands to yourselves'

"Hey, what the fuck is going on?"

'These two morons were trying to get me to open my legs so they could finger me' You were almost sobbing into my shoulder.

"You got it all wrong babe, you were sending out smoke signals saying 'FUCK ME' we just wanted to please the lady, and by the way Danny Boy she's fuckin' soaking, too bad she's your sister."
 
We leave and go for a drive as you apologize for your friends. I get a bit upset when you seemingly partially defend them by saying how “nicely” Ive grown up but back off when you see me getting upset. You see me rubbing my thighs together and a bit fidgety. You can tell that even though the attention was unwarranted, it still got me slightly going. As we drive. We pul over to a lake glowing in the moonlight now and you say maybe a refreshing swim will help us. I say “ ummm we didnt bring swimsuits or towels silly. How are we gonna go swimming? I see that “devious” look in your eye and can mean only one thing...
 
I looked you in the eye and winked,

"You're not that naive surely Sis, you never heard of skinny dipping? Anyway I reckon those guys got you all hot and bothered, get your clothes off and I'll see what I can do to cool you down."

I strip my clothes off and stand in front of you with my cock dangling as you think about whether to skinny dip or not.

"C'mon babe you can play with me in the water, I'll even fuck you if that's what you want."

To help you make up your mind I undo your top and let the cool air get to your tits and harden your nipples and then get to work unbuttoning your jeans,

"You may as well help me Ash, you're going in the water like it or not and perhaps you'll feel like being my little slut sister and let me fuck you."
 
It was a lake we had gone plenty of time as kids and it did feel a bit refreshing. I giggle saying “ I remember this lake we swam here with mom and dad as young teens and even not too long ago when I was 17. You tried to pull off my bikini bottoms. Wondering what YOU were trying to see?” I flash a dirty, yet playful look in your direction. You swim over and I take your hand and put it to my smooth slit and say “was it this big brother”. You can touch it now, but only if you want to”. I say teasingly as I begin to swim away. “Gotta catch me first slow poke” I jest “always was a better swimmer then you.
 
When I finally got you naked and in the water it was cold but didn't affect my raging hard on as you put my hand on your slit and did fucking motions on my fingers, before I could get my fingers right inside your tight little cunt you started teasing me an swam away, joking as you tease me,

'Gotta catch me first slow poke, always was a better swimmer then you.'

I grin to myself as I chase after you,

"Ya think so Sis, I've been training and I'm on the swim team now."

I easily catch you and wrap my arms around you holding your wet body against me your tits wet and slippery in my hands. My cock is hard and slides between your legs from behind and slides teasingly along your slit.

"Well Ash we're here now and ready to go, I know you're pissed at my pals but I didn't know they'd go as far as they did and Jaimie, the one who was trying to get your jeans off, well he's always saying how much you've grown, he hasn't said as much but I know he'd love to fuck you, what am I supposed to say 'Forget about fucking my sister 'cos I'm fucking her?'

I'm really horny now and I get your legs open a bit more and slide my cock inside you.

"Easy babe, nice and slow, you'll be feeling real good in just a little while."

Talking soft and slow as I pump slowly into your soaking wet cunt.
 
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After a few slow thrusts inside me you see my expressions change from pissed off to relaxed. “You always did know to make things uo to your ba... mmmm... baby sister”. Every once on a while you stop so I can feel the full length of my big brother inside of me then continue with the slow pace. After a few moments, I grip your shoulders as I orgasm. Since you are still hard. Each rubbing motion on my now super sensitive clit drives me more and more over the edge till I giggle and pant at the same time “ pleading” for you to stop as I am not sure how many more spasms my pussy and hips can take as our bodies move as one.
 
My baby sister is becoming turned on more and more as she feels the length and girth of me stretching her pussy, the slow pace is just what she needs to feel me sliding in and out of her, with her long legs lifting high in the air giving me greater access to her young eager snatch. She pleads with me to stop as she convulses with multiple orgasms, drenching my cock with her creamy juice.

As a finale I switch positions so that with each thrust my balls slap on her stiff hard clit and she shudders and cries out with pleasure,

"You sure you want me to stop Sis? You sound like you're really enjoying yourself, I know I am."
 
My pussy super sensitive now, my body convulsing at each touch. " I... I can't take no more... Ahhhh... Not right now.. Plea... Please stop big brother! " I plead as I pant hard, my stamina fading fast. You know my mind wants more but you know my body can't take Cumming any more at the moment as I tap your thigh like a fighter tapping out of a match. You chuckle knowing you bested your little sister this time as you say....
 
My sister is now a big wet mess of sex with my cum pouring out of her, she taps me as if to say she's had enough but I know her well enough by now to know that within five minutes she'll be wanting me again so rather than waste time I keep on pounding her wet pink pussy jolting her tiny sexy body with each thrust. Getting her over the hill and making her back arch and spread her legs even wider.

"You're kidding me right, sis? You no more wanna stop than you don't want the sun to shine anymore. Even if you can't cum anymore I still have plenty of gas in the tank and I wanna use it all up."

You are underneath me so you can't do anything but take my solid slab of meat inside you and eventually you begin to push back at me, lifting your hips so our pumping hips slap against each other and you start panting hard again and call out,

"I'm cumming bro, I'm fucking cumming."

I grin back,

"Yeah I know sis, just goes to show, your big brother knows best."
 
We compose ourselves and get dressed to go dancing. You give me the following that you had bought for me...

https://thumbs.dreamstime.com/z/bea...ce-smile-wonderful-eyes-girl-to-116985673.jpg

You had attached a note "no panties sis just the dress" So I oblige. As we dance during the slow dances you reach inside my dress and slowly finger me. This causes me to grab your shoulders for balance which everyone just perceives as us dancing close and thinks it's, sweet having no idea we are brother and sister. I give you a dirty look as you do then J wonder how much I can take as the announcement comes over DJ that the next three songs will be slow to encourage others to get close and romantic as well.
 
We were smooching along nicely and my hand inside the slit of your dress was pumping slowly in and out of your wet pussy in time with the music. I was singing the song by NINE INCH NAILS into your ear and I really meant it when I got to the line 'I want to feel you from the inside', my finger pushed deep into you and my fingers rubbed the bundle of nerves that made up your G-spot and you rammed your hot juicy pussy to me, telling me that we should find somewhere out of the way very soon where my cock could take the place of my fingers.

"It's not every day you find yourself being finger fucked to music is it baby?" I chuckled in your ear.

Then the damned DJ had to go and spoil it all, announcing almost gleefully,

"The next dance is a 'gentleman's excuse me'. Let me remind everyone that neither of the couple can refuse, that way everyone has a chance to cop a feel, good hunting gents."

I cursed him under my breath as I knew that you'd be cumming very soon and I wanted to have something inside when you climaxed. Just as I thought I felt a tap on my shoulder and some geezer of around sixty and way over two hundred pounds was gliding away with you looking very pleased with himself as his two meaty hands clutched your ass. I had no option but to return to our table but when I looked round you were nowhere in sight, you had vanished.
 
You don't see me and check out side to see if maybe I needed fresh air. You hear what's sounds like a struggle at the end of the parking lot but cannot see because of various bigger truck. As you peek around the truck, you see a big black fancy car and two older guys trying to push me in. You see one has peeled the top of my dress down, being strapless and all, to expose my perky young chest and hand over my mouth to muffle me. You turn the corner to intervene and one old guy armed with a stun gun lunges at you as he....
 
Seeing you in the process of being abducted had put all my senses on high alert and I sensed rather than saw the third old guy with the stun gun, I managed to evade his lunge at me and sprinted towards the big black car where the two guys had you half in and half out of the back seat. In the struggle your dress had been almost torn in two and your top half was naked and your bare ass was showing.

"HEY, LET HER GO YOU FUCKERS!" I shouted and one guy twisted round and zapped me with his stun gun, I didn't stand a chance and the next thing I knew I was in the back of the car sprawled over your half naked body and you were screaming until one of the two guys in the passenger seat twisted round and backhanded you.

"Shut the fuck up bitch, the boss will be making you scream a lot louder than that and he won't like it if you've been damaged." He snarled with a wolfish grin.
 
Next thing we know we, are in an empty warehouse. We are about 10 feet apart and our hands, tied to a pole above our heads. A guy comes in and the two that took us called him boss. The tall thin white guy approaches me " Inspecting" me like a lady in the produce aisle. I spit at him and that earns, me a slap.
"Strip her and to the bed so I can test my new merch" With that Rriipp... Rriipp.. Rippp fills the air as my dress is ripped off and I'm carried, struggling to no avail to a bed and tied spread Eagle with a gag over my mouth.
Not knowing we are brother and sister the boss says
"Don't worry boy if I like your girlfriend I won't kill ya and give a partial finder fee".
He climbs into the bed and opens his pants. I struggle to no avail as he enters me forcing you to watch.
 
Watching this stranger drop his pants and crawl into bed beside you and slide his cock inside you as you struggle against him is heart rending especially as he seems to be enjoying his domination over you and the more you struggle the harder he fucks you. His pounding is relentless and I can hear the slap of his thighs on yours with each thrust and you shouting for me to help you, which I am helpless to do, trussed up like a chicken as I am and forced to watch my little sister and lover being violated. Fortunately they don't know the nature of our relationship otherwise I think they might take advantage of it in some way like photos of us together and blackmailing us to let them have you on demand.

"You keep that up you bastard and I'll cut your balls off if I get the chance." I scream at him.

"You hear that babe, he's gonna cut my balls off but I'm in a position to cut his off first, then what are you gonna do? Tell him to grow a pair or are you gonna come running back to me?"

He motions to his two strongarm guys and tells them to strip me.

"Now girlie, I'm gonna let you suck your boyfriend's cock for possibly the last time ever."
 
They strip you naked then mistakenly take their eyes off of you and look at my young body all sprawled out. You see a board and grab it knocking one upside the head, knocking him out. The other you hit in the ribs before knocking him out as well. The guy on top of me, shocked by the turn of events goes, after you and meets, the same fate. You grab the key that was around his neck and free me. We grab our clothes and dart out of there before they come to and head home.
Mom and dad still gone for a bit, we have time to ourselves as we settle down from the ordeal.
"You owe me" I giggle
Huh? Owe ya, sis? I saved you! What do I owe you? "

I say "they were gonna "make" me suck that big cock of yours big brother so feed me that cock" I say with a wicked grin.
 
Even after her narrow escape Ashley was in a playful and horny mood and practically ordered me to feed her my cock. In fact the thought of Ashley being forced by those morons to gobble my cock was laughable apart from their threat to kill me or even worse castrate me. Ashley would make the most of sucking my cock and make it my best BJ ever and make sure I'd remember it.

Now that the danger was past she wanted to suck me on her own terms, claiming that I 'owed' her. I wasn't going to argue so I grabbed her hair and pulled her head down to my groin where my cock was almost bursting my zipper open.

"You want it sis you gotta go get it yourself, no hands though just use your teeth and when you get it out you can have it for as long as you like or until Mom ans Pa get home."
 
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You are impressed that using ONLY my mouth I'm able to not only undo your pants but get your boxers down freeing your semi erect cock. I take your cock into my mouth halfway then place my hands on your hips and more or less pull my head onto your cock with my hair on your grasp. I moan as I do knowing the sounds like that from me get you going and make you grow harder in my mouth. About 15 minutes later you hear the door down stairs open and and dad yelling " We are home guys". I am still sucking and you try to either get me to stop or make yourself cum before one of them decides to come upstairs as you....
 
Ashley got to work on my zipper with her teeth and worked my jeans down to my ankles all the time looking up at me for approval so I nodded for her to continue next were my boxers, as she rolled the waistband down her lips sucked on my hairy bush and she waggled her nose in among the hairs, giggling as she did so, my boxers followed my jeans to my ankles and my cock stood out in front of me like a fishing rod. Ashley was on her knees in front of me and placed her hands one on each thigh and I could feel her hot breath on my pole and then, OH FUCK, her tongue was licking the precum off my dick and Ashley was quietly humming to herself as slowly her lips closed over the head and the humming vibrated the length of my cock down to my balls. I gathered a handful of her hair and began rocking her head back and forth pushing my rampant cock deeper into her hot wet mouth, her tongue was working overtime licking the underside of my cock as she opened her throat and with a GLUG GLUG sound she was deepthroating me. I was getting close now as Ashley worked my cock with her throat making lewd GLUG, GLUCK GLUG noises.

'We are home guys'

"SHIT, it's Mom and Pa, ya gotta stop right now and get dressed, I'll go in the john, say I'm fixing a blockage or something to explain why I'm in your room, and you'd better wipe your mouth you got precum on your top lip."

I pull my boxers and jeans up and dash in the john just as Mom comes in all smiles,

"Everything ok honey?"
 
I say " Yes mom just trying on some new underwear I bought and stepped wrong ", to explain why I was, on floor, she gives me an odd look but being in my 20's she shrugs and says ok. She says they want us all to go out to celebrate their anniversary and you being home for a bit so they got a reservation at a fancy French restaurant and I needed to dress up for the occasion she leaves you sneak back in to hell me choose you pick three outfits that were hanging in my closet the three are.. .
 
I heard Mom tell you that we were all going out to a fancy restaurant tonight and for you to get dressed up, knowing that you could never decide what to wear I thought you'd need some help so I went to help you choose, fortunately you were still in your underwear so after a little persuasion I was straddling you while I fucked your face and you swallowed every drop of my hot steaming jizz.

"That should keep you happy until we get back home," I laughed "Now lets see how sexy we can get you looking for tonight."

I went through your closet and found thre sexy numbers and asked you to pick one.

There was the Red satin evening dress with the nice cleavage and slit to the hip.

"Mom will go ape seeing you in that and Pa will most likely have a heart attack. But fuck, you'll look dead sexy."

Next was a Navy blue strapless dress with a deep neckline in a material that clung to your body like a second skin.

"Definitely no undies with that." I smirked.

The third was a girly girl type , strapless in a lilac tulle.

"You're a real girly sort aren't you honey except when i'm around and then you're just plain cock hungry."

Then I left you to choose which one to wear and get ready so you could surprise us all.
 
I choose the following


https://www.lulus.com/images/product/xlarge/1041802_158242.jpg?w=294

Mom flashes, me a dirty look for the type of top of the dress of chose. Good thing I have a perky firm chest to hold dress in place I think to myself as we sit at a corner table in the dimly lit restaurant. As we are looking at the menu I feel a show part my inner thighs and think it is you as you and dad sit across from mom and myself. I flash you a, quick look like "already? " But am confused when you give me that " Don't know what you're talking about " Look before going back to your menu.
I feel the shoe again and before it sneaks back up under the hem of my dress I see it's a black dress shoe. I gasp wide eyed as I think "wait one minute you were wearing BROWN shoes!
 
Pa was sitting right next to me in the restaurant with You and Mom opposite, Suddenly you look daggers at me as if I was fingering you already, I hadn't done a damn thing,,,,,,,,,,,,,, yet but obviously someone was doing something to you. I dropped a spoon and on the pretext of picking it up I looked under the table and was shocked to see Pa with his foot between your knees trying to pry them apart. What should I do? Tell him that I know? Let you know that it's our Pa who is feeling you up?

Meanwhile Mom was oblivious to what was going on, chattering away. I had to do something so I whispered to Pa,

"You're embarrassing Ashley, Mom's not getting your message."

It was all I could think of apart from blurting out that he'd got his foot between his daughter's thighs. Pa seemed to get the message though and coughed and presumably moved his foot as you mouthed a 'thankyou at me and Ma stopped talking and a glazed look came into her eyes. Five minutes later Mom and Pa got up saying they both needed the restroom. They went out towards the restrooms with Pa's hand on Mom's ass and she was giggling like a schoolgirl.

"Whaddya make of that babe, who said romance is dead ?"
 
I don't know what to make of that I think to myself. You had gotten up to go to restroom and when you come back dad is now sitting next to me which means you now sit next to mom. You think the switch of positions is a bit odd but think nothing of it. We are sitting eating the appetizers when I feel a hand in my thigh. I gasp because you sit diagonally from me and cannot reach me, I know it is dads hand! I try to act normal as his hand creeps under my dress and is only about an inch from my pussy. I then feel the fingers slip under edge of my satin thong and gently poke me.
"Love Australia as they call it the land down under don't you agree hun" He says to mom. Making a innuendo of his his hands down under my dress but no one else but I knew what his words were really in reference to. Mom says "yes dear but the outback is HARD country" She rubs your cock through your pants. Again no one is any the wiser of the groping going on but the parties involved on each side of the table. I try to act normal as our meals, arrive. Shocked I say nothing and don't move as my own father's fingers slip inside my bald slit.
 
I am not quite sure what is going on as you look desperately at me as if wanting me to do something but I was having enough trouble stopping my Mom from getting my cock out under the table. Finally I'd had enough and grabbed Mom's hand and placed it firmly on the table and glared at Pa who had a big smirking smile on his face.

"OK, what's going on with you two wrinklies?" I demanded of our parents.

"Something's going on and I wanna know what it is, you two are carrying on as though it's perfectly normal to grope your kids, you're normally pretty straitlaced but this! It's not right."

Pa spoke first, "We know it's not normally acceptable for family to mess about with family but you and Ashley are grown up now and we have needs that require a younger more flexible participant and Ashley fits the bill so if I can persuade her that she will be in good hands she will be inclined to join your mother and I for some night time games. Of course we cannot induce her to join me and leave you alone to find your own ways of finding satisfaction so your mother would like to extend an invitation to you to join her in bed. I know she is older than you but she still has the body of a young woman and she is very experienced so you might learn a few tricks. We don't treat this lightly, I mean you are both adults now and heaven forbid that you found each other attractive enough to sleep together."

I am completely stunned as I didn't expect this proposition from my own parents, at least they seemed unaware the we had been fucking each other ever since I came home. I looked at you to see what you thought of it all.
 
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