Author's Note: Stories on this site may contains fiction of an adult nature. They may contain themes involving Incest, under age sex, rape, bestiality, drugs or alcohol abuse. If these subjects make you uncomfortable please exit now. The stories are meant for the entertainment of adults as defined by your local government or society, if you are below this age please exit now. The author does not condone or encourage anyone to act in real life the way the characters depicted in this story act.

Me, My Sister and the Strangers in the Park
by Isabella.

Story Code: MM, MM/m, MM/fm, m/f, under age, incest, public sex, bro-sis, first time

It was the hottest summer for fifty years, it was the first year that my sister Victoria and I were fending for ourselves, our mother had taken a job earlier in the year so she and our father were leaving home at six-thirty in the morning to catch the seven o'clock train into London and they both got home at around seven o'clock in the evening. Victoria and I were both fifteen years old, twins but fraternal rather than identical, but I guess that was a moot point really, as I was a boy, and she was a girl, it was obvious that we had to be fraternal.

On the first Monday of the long summer vacation, I asked Victoria if she wanted to go to the park for a kick about, it was a good plan to do things like that early in the vacation, because after about two weeks we'd probably not be speaking to each other. We were both fans of Liverpool FC so we both changed into Liverpool strips and Puma trainers to go to the park. It took over thirty minutes to walk to the park so we made up a picnic with loads of drinks because of the heat.

We used the cage for an hour; the hard sides meant that we could take shots at goal alternately without the ball flying off into the wilderness of stingers and bushes that fringed the main park. We ate our sandwiches at around twelve o'clock and then Victoria suggested that we move out onto the grass to practice passing and trapping the ball, more juice, more water and more soda, much more soda later I was desperate for a pee. The park was one of the few that still had a toilet block on it that was open and working, I didn't like to go in it though if it wasn't empty. I suffered a little with shy bladder. I watched the toilet for thirty minutes, every time I was about to go, someone else would go in, Victoria called me a wuss more than once, she was tuned into me quite well, she knew I was desperate to go but wouldn't until the place was empty.

"Only one man had gone in for ten minutes and he's just come out, it should be totally empty now, go on you pansy, get it over with." My sisters goading spurred me on to go, running over to the toilet block. I had to go down a long path and then into the obscurity of the bushes to get round to the entrance. There was a window that had obscure glass in it but close up I could make out the shapes of two men standing next to each other at the urinals, I said "Dammed it," under my breath but if I had turned my sister would have never let it drop.

When I walked into the toilet the two men sprang apart, leaving only one 'stand' free for me, I looked to the stalls, both doors closed and showing the red 'Engaged' flash, so I had to stand between the two older men. To use the urinal I had to pull the front of my shorts down as well as my underpants, and, because my t-shirt was so long, I had to hold that up too, to stop me pissing on it by accident.

I knew that I wouldn't be able to pee with two men at the urinals but I just had to stand there and wait until they left. I tried to focus dead ahead, standing there with my small willy in my right hand and holding my t-shirt out of the way with my left. I realised that I was rocking back and forth on the spot, then I realised that the two men were looking over at each other and smiling, then the both peered over the divider separating the three stands, looking down at my cock.

I looked at the man on my left's face, he was almost a foot taller than I was, black hair that was going a little grey on the temples, he lifted his eyes from my cock and up my body until he was looking into my eyes and then he smiled at me, I looked down, I wanted to break eye contact but that was a big mistake, as I looked down, he turned slightly and I found myself staring straight at his cock. Not a small, flaccid thing like mine but a very long and extremely erect cock, the guy was just rubbing his hand back and forth from his balls to his cockhead.

I realised that I had been staring overly long at the man's cock and so I looked away, not at the wall in front of me but I over compensated and found myself looking at the face of the man on my right, slightly shorter than his mate, blond hair with piercingly blue eyes. As he smiled at me, again, my eyes fell down, and again, that man turned slightly towards me and his cock was also very erect and also being stroked from his balls to his cockhead. The man on the right's cock was almost twice as fat as the man on my left but a good inch and a half to two inches shorter.

I kept telling myself to look away, to forget all about my piss and get the hell out of there, then, horror of horrors, my dick began to grow, I couldn't stop myself looking at the guy's dick and as he stroked he turned more, almost facing me. I felt a hand press against my lower abdomen, the guy on my left was reaching over the divider and he rubbed my belly a little before allowing his hand to slide down and over my pubic hair and onto my cock, pushing my own hand away and then he was rubbing me off, as soon as his hand touched my dick I was fully hard, like the both of them, only just a little smaller, thinner than either of them.

Now the man to my left had his left hand on my cock and his right hand on my hip, he pulled me away from the urinal and turned me to face his friend. The man on the right took a hold of my cock and the other one let go of it. I was now face to face with the shorter of the two men, his right hand on my cock and his left hand resting against my hip, then he crouched down on his haunches and leaned forward, slipping his mouth over my cock and using his hand and his mouth to take me to the edge of a climax.

The taller man was easing my t-shirt up, easing it over my head and tucking it behind the bend in the flush pipe for the urinals, then he eased my shorts and underpants down. I was being taken to the edge of my orgasm over and over again, I felt fingers probing around my bottom and then the guy in front of me stood up, the guy behind me reached around and took a hold of my cock with his left hand, he pulled my bottom against his thighs and then his right hand pressed against the nape of my neck, pushing my upper body forward while holding my legs and hips upright.

The other man took my head in both hands and pulled me the last few inches down to a position where my mouth was lined up with his cock and then he pushed it into my mouth. The guy behind me was wanking me slowly while I sucked the other man, then I felt fingers probing my bum hole again, then the fingers left my bottom, then something cold and wet pressed into my anus, I heard a kind of farting sound and suddenly I felt a jet of slippery wet liquid shoot up my bum. The finger returned and rubbed around my anal muscle, in double quick time that finger was all the way up my bottom hole.

Five minutes of internal massaging and a second finger was eased up with the first, the fingers twisting first clockwise and then anti-clockwise, then the fingers were pulled out with a 'popping' sound and I felt the heat of the man's cockhead being pressed against my lubricated hole, As the guy behind me pushed forward with a sharp thrust, I almost choked on the other guy's cock as it hit the back of my throat.

Now I was being seriously fucked, spit-roasted between the two men, the pain in my arse hole slightly mitigated by the pleasure of my cock being massaged and I was right on the edge of my climax in a flash. I had been masturbating 'solo' since I was nine years old and I had given myself a mountain of pleasure but this was the moon shot of pleasure compared with what I'd had in my life so far.

The cock in my mouth erupted at the same time that I did, it took me by surprise although it shouldn't have, I had heard the guy's breathing building up, I had three or four tiny jets of pre-cum in my mouth already, I had felt his whole body stiffen and shake but it still took me by surprise when he filled my mouth the instant before I shot my own load all over the floor. I was allowed to stand up straight but the guy fucking my arse wasn't finished. I don't know why I thought it but I had been sure that when I stood upright the guy's cock would fall out of my arse, it didn't, he just bent his knees slightly and kept on going.

"Have you fallen down... the...... hole?" Victoria walked into the Gent's toilet and stopped dead in her tracks seeing me totally naked with two men, I had expected her to run away and call the police but instead, she came further into the room, she moved around my body slightly and bent down to take a closer look, "Is his cock actually in your bottom?" My sister's hand was on my hip, she was trying to turn me slightly so that she could actually see the man's cock sliding in and out of my anus.

I wanted to tell her to run but the words were stuck in my throat. The shorter man had moved, he was between my sister and the doorway, I watched as his hands reached out for her, he was rubbing her breasts through her t-shirt. The guy up my arse increased his stroke rate fucking me harder and faster in my arse as he watched his mate rubbing my sister's tits. My eyes closed as a shudder of pleasure ran through my body and a little jet of cum shot out of my cock even though no one was touching it.

When my eyes opened again, my sister's t-shirt was trapped behind the down-pipe of the urinal flush and I saw the other guy putting her bra into his jacket pocket. I'd often seen my sister in just her bra and knickers, it seemed like she often did it just to drive me mad but I had never seen her thirty-four 'B' titties exposed before. Victoria squealed in delight when she saw the little jet of come jump from my cock and onto the floor.

She was being pushed forward; her face and more importantly, her mouth were being pushed down towards my cock. As her mouth opened and she sucked my semi-flaccid cock into her mouth, the other guy pulled her shorts and panties down. I watched as he rubbed his cock against her buttocks until his cock stiffened up again, then he bent his knees and took careful aim and filled my sister's cunt from behind, the two men synchronised with each other so that both of them were pushing my cock deeper into my sister's mouth.

It dawned on me that my sister was a whole lot better at sucking cocks than I was, I was just a mouth with a cock in it, Victoria was taking an 'active' part in sucking my cock, she was applying suction, using the tip of her tongue over my cockhead and turning her head so that the friction on my cock was 'multi-dimensional' and, even though I had shot a bigger load than ever before just moments earlier I was growing hard once again.

The guy fucking my sister began to change his breathing, just as he had done earlier seconds before filling my mouth and at that same moment the guy fucking my bottom was doing the same, not only had they synchronised their thrusting, they were now synchronised in their orgasms too. I felt pressure deep in my bowels as semen was injected six inches deep into my body, pressure was all I felt, I didn't feel heat, I didn't feel the flooding I had expected to feel. I realised that my sister was now crouching in front of me, the spunk that had been fired up her cunt was dribbling out of her all over the floor as she continued to suck my cock.

Both men stood by the door watching as my sister continued sucking my cock hungrily, she carried on sucking for five minutes and then she slipped her mouth off of my cock and looked up at me as she took over rubbing my cock with her hand, "Do you think you'll be able to cum again?" I shook my head, the feeling was great but I didn't think I'd be able to shoot anytime soon. Victoria let go of my cock and stood up, the floor under where she was squatting had a hell of puddle of slime covering it.

Both men stepped in and kissed Victoria, the man who fucked her kissed her first, then as the guy who fucked my arse kissed her the other one came over to me and kissed me, on the lips, tongue in my mouth and hand behind my head pulling my face hard against his. Before they left the toilet block, they handed my sister her shorts and panties back, I looked down at my underpants, still around my ankles and dragging around on the mud and piss covered toilet floor, well, I hoped the brown was mud. My white shorts were soaking wet, not only from what was covering the floor already but some of the spunk that had escaped from my cock and my mouth.

As the men left the toilet they stopped and said, "You guys were great, we do hope that you'll be back again soon for more fun in the 'potty in the park', were usually here Mondays, Wednesdays and Fridays around this time when you want to play again!"

We both just stood there looking at each other's naked bodies, we looked like mirror images of each other, well, I had something different poking out from my ginger pubic hair and she had two things sticking out of her chest. "Did you manage to piss before you started playing?" I shook my head, "Is it still painful?" I nodded my head again, Vicky took my cock in her hand, wrapping her thumb and index fingers around my cock, she pulled me to face the porcelain wall, the other three finger on that hand were just massaging my balls gently, her other hand was massaging my lower back as she whispered in my ear, "Go on, take a little piss for me, you know that we're both just two halves of the same person, so it's exactly like being on your own."

I started to piss, it was like a horse pissing, "Well done, you clever boy." Vicky kissed my cheek and that simple action caused my cock to jump slightly and the flow of piss went all over my shorts and underpants.

"You can't wear those now, they're disgusting. You wear my t-shirt and shorts and I'll wear your shirt as a short dress over my panties, good thing I wasn't wearing an expensive bra today, I hate it when boys take trophies, I've lost tons of my bras and panties over the last two years."

We left the toilet block and headed back to where we had left our stuff. "You'll have to pick everything up, if I bend down in public dressed like this, I'll get arrested." Around half way home I realised that that 'Albert Einstein' bloke had something when he said that 'Anything that goes up, must come down,' or something like that, the man had put a load of semen up and now it was starting to try and come back down.

I suddenly realised why comic gay men always minced as they walked, they were impersonating a man with an arse full of cum, trying to walk and hold their anal muscle closed as tightly as they could. What should have taken thirty minutes actually took forty minutes; the last five hundred yards I was in pain and danger of ruining my sisters shorts as well as my own.

I had to rush into the bathroom, I didn't even close the door properly I was so desperate to evacuate my bowels, Victoria came into the bathroom after me, she pulled my t-shirt off over her head and as she did she said, "Hey, as anyone ever told you that you smell nice, even when you're all sweaty?" I shook my head, I crapped as if I have diarrhoea, it just flooded out of my bum, Vicky dropped her panties and my t-shirt into the laundry basket, she pulled her shorts off of my feet and dropped those into the basket as well, then she pulled her t-shirt off over my head while I was still crapping, she sniffed her t-shirt, "I love your smell combined with mine. I dropped your drawers and shorts into a bowl of soapy water to try and save them."

Victoria started the shower running and stepped in, "When you're finished shooting spunk out of your arse, you fancy washing my back in here with me?" I wiped and flushed and then I stepped into the shower behind my sister. We washed each other and after we were clean, we dried each other too. We spent most of the day wandering around the house and garden totally naked; we even ate our dinner in the nude too.

At six forty-five, Victoria told me that we should put our pyjamas on before mum and dad got home. We sat around watching TV, Vicky made our father a large Whisky and soda and mum a Rye and dry, not as I had thought for the first fourteen years of my life a 'Hawaiian dry'. Victoria kept loading our parent's glasses with booze for two hours and at nine-thirty, Victoria said she thought that it was time for bed, she yawned and then she hit me and gave me one of those looks, the look that said I had missed something very important, I looked at her a little confused until she snapped her head in the direction of the door, she was telling me it was time to head off to bed too. We did our usual ritual of wishing our parents good night, I always kissed my mother on the cheek but never kissed my father, Victoria sat on mum's knee while she hugged her and kissed her on her cheek, then she sat on dad's knee and kissed him goodnight on his lips.

I was held back just outside the living room door, "I gave daddy an extra little wiggle of my bottom when I sat on his knee, that and the Whisky should get his engine running. Vicky pushed the door open slightly, we both peeped in, Dad was already hovering over our mother kissing her and his hands were already in her blouse, Victoria pulled the door closed again, "They haven't fucked in bed since we were able to understand things around us, and every time they fuck, I have to manage everything for them.

At the top of the stairs, Victoria stopped, "Do you think you'll be masturbating tonight as you go through what happened earlier today?" My sister's directness caused me to blush a little, I shrugged my shoulders, "I don't know!" "If I come in with you, do you think it would help?" I realised what Victoria was offering and I grinned, "But what about mum and dad?" "If they do it the way they usually do, we'll have two hours before they come up." I opened my bedroom door and invited my sister in.

As soon as my door was closed Victoria stripped her pyjamas off, again she was standing in front of me totally naked, she didn't give me a chance to undress myself, she fell on me like a pack of ravenous wolves and ripped my pyjamas off. Victoria pushed me onto my bed, "We should ask mum and dad for bigger beds, it would be far better if they were doubles or even king-sized and talking of king-sized....." Victoria had my cock in her hand and she was massaging it into life. "Your cock is easily the biggest of any boy in our year at school!"

Vicky rubbed me off, than she turned and knelt at the side of my head and slithered her body down mine until her mouth was over my cock and sucking it into her mouth before opening her legs and passing her knee over the top of my face, then she began to hump my face. I knew the rough idea that my sister had in her head and pretty soon. My tongue was in her snatch, licking her out like I had read in all the best porn books.

My sister had several orgasms under my fingers and my tongue but she didn't bring me off, which I felt was a little unfair of her, then she wriggled her body around and spread her cunt over my cock and slammed her body down on top of me. She fucked me solidly for thirty minutes, each time I closed in on my orgasm; she just skipped a beat and stopped me in my tracks. Eventually she let me explode into her body, both of us making far more noise than was entirely safe. Within moments of us finishing our fuck-fest, I heard our parent's footsteps on the stairs and my mother giggling like a schoolgirl.

Well, this has been a very eventful day for the first of our summer vacation, I got the feeling that this year we may very well still be speaking to each other when we had to go back to school. Victoria and I fall asleep cuddling each other, totally naked and without even pulling the sheet up. when I woke up, I was alone, still totally naked and still uncovered, it was good that I was alone as my mother opened my bedroom door and walked in, "I did knock!" I was struggling to find something to hide my morning 'woody' from my mother, she, for her part, didn't even bat an eyelid at seeing me buck naked and with a flagpole between my legs. "We're about to leave for work, I've left a list of jobs that I want doing sometime today, and open your window, your room smells like..... well, it just smells unpleasant, that's all.

3,984 Words.

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