The Neighbours birthday party

We live next door to the Chesters, and have done since I was young, and Mr and Mrs Chester are an older mature couple who are almost retired, Mr Chester works at the local car factory, and Mrs Chester is a teacher at my school.
Now when it comes to birthdays Mr and Mrs Chester always throw a big bash and invite all the neighbours and their friends around, and reluctantly I've always been dragged along by my parents to attend, but as I got older I didn't have to stay all night and usually disappeared fairly early on, and now I was eighteen I was hoping to do the same this year.
"Just have a couple of drinks and be polite!" my mother said as we strolled around the end of our drive and headed up the neighbours.
"But I can go after that?" I asked.
"If you're really bored, but you never know, you might enjoy it!" my mother replied.
"I doubt it" I muttered, and so with an unhappy look on my face, we stepped through the side gate, and made our way into the neighbour's big back yard, where half the street was already gathered drinking and chatting, while congratulating Mrs Chester on her birthday, and eagerly my parents joined them.
I how ever strolled over to the make shift bar Mr Chester had set up on a table near the house, and got a drink and then sat and watched, looking bored, while people toasted Mrs Chester, and danced to the pop music playing on a stereo.
The hours dragged on, and by about nine I was really beginning to get bored, and as I watched other families taking their c***dren off home to bed, and other younger teenagers disappearing off to be with their friends, I decided it was time to leave too.
So, I strolled over to my mother, who was sat talking with a few older neighbours, and said "Right i'm going now!"
"Oh don't go yet honey" my mother said.
"But i'm bored, and I want to be with my friends!" I replied
"I know, but this is important too, Mrs Chester is a good friend to our family, and has been a very nice neighbour, so just sit with us, and have one more drink for her" my mother then said "I promise you, you wont regret it!"
"Fine!" I said wearily, and so I went got another beer, and then sat down next to my mother trying to look happy to be there.
It was then as I glanced around, I realised Mrs Chester wasn't about, and I couldn't see her anywhere!
"Where is Mrs Chester?" I asked my mother.
"Getting ready" replied my mother.
"Getting ready for what?" I asked curiously.
It was then Mr Chester suddenly called out from the decking at the back of his house "Hush now folks, hush!" and as everyone fell silent, he then said "Now, all the little ones are gone, and it's just us grown ups, may I reintroduce the birthday girl, Harriet!" and as he gestured to the back door of his house, the door opened, and out walked Mrs Chester, a short, chubby mature woman, with short blond hair that was beginning to fade to white, wearing just black nipple tassels on her big round saggy whit boobs, and a black thong, and high heels.
"Hello darlings!" she then called out excitedly as she stepped down the wooden steps of the decking, and moved towards the middle of the party.
"How do I look?" she then asked as she paraded around in front of everyone.
"Fucking gorgeous!" cried somebody making everyone laugh.
"Do you think" grinned Mrs Chester cupping her big round saggy tits and juggling them in her hands.
Then she began moving around the party rubbing her tits in people faces, men and women, and then sitting on people laps and grinding around for a bit before moving on, and as she did, I stared in stunned amazement at the woman who had taken me for English at school.
"See!" my mother whispered "I told you, you wouldn't regret it"
Then Mrs Chester strolled over to me with a grin and said loudly "Oh, I see I have new comer to my late birthday celebration!" before she stepped in front of me, squatted down so the black thong pulled tightly against her barely covered crotch and then began flexing her waist at me.
"So, Mark, what do you think of your old English teacher now?" she grinned.
"Err..." I replied really to stunned to say anything else.
Mrs Chester then got up, moved towards me and smiling she said "Its okay, i'll be gentle!" and then she stuffed her big white saggy tits in my face.
The feel of those soft big plump cushions being pushed into my face was amazing, especially as I never thought it would be our older neighbour and my former English teacher doing it, and secondly because my mother was sitting right beside me, giggling the whole time as it happened.
Then after a few wonderful seconds Mrs Chester pulled away, and strolled off to the middle of the party again, leaving me sat there with a big boner in my jeans.
"Was that fun?" asked my mother.
"Yeah" I replied still looking rather stunned.
"Good" replied mother "Because that's just the warm up!" she then added.
"Warm up?" I asked curiously, and as I said those words, Mrs Chester stepped over to her husband, who was now stood in the middle of the party next to a sun longer, and eagerly they kissed, before he slid down and peeled the nipple tassels from her boobs and exposing her big pink nipples, before giving them a suck, and then slid down further until he was on his knees, and slowly he took hold of her thong, and began pulling it down.
My cock twitched in my jeans again, and grew another inch or so, as my older neighbour undressed his already half naked wife, and then I saw her perfectly shaved bald pussy between her chubby little legs, before she stepped out of her thong completely, took hold of her husbands head and buried it between her legs.
I almost came right then, as I watched my neighbour eating out his wife right in front everyone, but amazingly everyone just cheered and urged him on, and soon Mrs Chester was groaning and sighing heavily, as she seem to be grinding her pussy against her husbands face.
Glancing at my mother, I was amazed to see her watching intensely and then every so often cheering Mrs Chester on to 'cum on her husbands' face, and my cock felt like it was going to burst, hearing my mother scream out those things.
Then after a bit longer, Mrs Chester pulled away from her husbands wet face, and moving onto the sun lounger, she lay back and asked loudly "Who's first?"
And I watched amazed as several of our neighbours got up out of their chairs, already half naked or completely naked, with big hard cocks, and moved towards Mrs Chester who was waiting eagerly for them.
Then standing around her, Mrs Chester took hold of a couple in her hands, and began stroking those big meat monsters, while a third guy moved his cock to her face, and eagerly she opened her mouth for it, and I watched excitedly as she let it slip in.
In seconds she was now stroking two hard cocks, sucking on a third, and then another guy lifted her feet up, took off her high heels and tossed them aside, before he spat on her bare feet and then wrapped it around his cock, and began using her feet to jerk his length.
Mrs Chester greedily sucked and jerked all four cocks, and as she did, I then noticed other guys getting undress, including my father, who once he was naked, then had his big hard cock fondled by one of our older women neighbours across the road.
"It's okay" whispered my mother "I let him do this, on birthday's only!"
Then as I watched my father having his cock fondled by a blonde haired older woman, and then glanced back to see Mrs Chester now sucking on two big cocks, as she continued to jerk the others, a hand suddenly touched my arm, and a voice asked "Are you going to join in, Mark?"
And looking around, I found Mrs Hooper, our neighbour two doors down, sat on the other side of me, smiling excitedly at me.
"What?" I asked
"Are you going to join in?" she asked again.
"Err... maybe" I replied not to sure, because this was all really new to me, and I really wasn't sure what was happening.
"Of course he is!" said my mother grinning.
"Do you want some help then?" asked Mrs Hooper politely.
"Err.. okay" I replied not sure what that meant, and then Mrs Hooper, a short petite woman, with short brown hair and a nice tan, and about the same age as my mother, reached over and began undoing my jeans, before she pushed them down until my hard cock popped out, and cheerily she reached over and took hold of it, and began stroking my length.
"Ooh! It's a big one!" grinned Mrs Hooper as she jerked my cock right there in front of my mother.
"Like his father!" replied my mother smiling.
For the next few minutes Mrs Hopper, a friendly neighbour I had barely said hello too before, continued to stroke my cock in front of my mother, while I tried to concentrate on the sex show that was going on in the middle of the garden, because now, the guy who had been using Mrs Chester bare old feet to stroke his cock, had stopped, and was now crawling between her open white chubby legs, and then once he was fully between them, he clearly slipped his hard cock into her bald mature pussy.
I heard Mrs Chester groan loudly "Oh fuck!" as he entered her wet old pussy, and then watched as he began fucking her right there in front of everyone, and eagerly people cheered him on.
As he fucked her pussy, the others continued to fill her mouth with cock, taking it in turns to have a go, or be jerked by her hands, and as I continued to watch Mrs Hooper continued to stroke my cock, and then I noticed her other hand slip down between her legs, and under her long summer dress, before she began moaning softly, and it was then I realised she was fingering her pussy.
This was now really amazing, watching my older neighbour being gang banged was one thing, having my cock stroked in public while sat right next to mother was another, but now Mrs Hooper was clearly so turned on that she was fingering her self as well, well I really could have just cum right then, but I knew I shouldn't because now I really didn't want to miss out and what might come next!
Then I heard a loud groan, and looking over at Mrs Chester, I saw the older guy fucking her bury his cock deep inside of her, before he clearly began twitching and was definitely cumming inside of her.
Mrs Chester groaned loudly as well, as she felt the guy unload inside of her, that big hard cock gushing inside her wet cunt, before after a second or two, he then pulled out, and stepped away and as he did, another slightly younger man took his place between Mrs Chester legs.
"Fuck!" I exclaimed amazed at what I was watching.
"You like that?" asked my mother
"Yeah" I replied still staring at the next guy fucking Mrs Chester.
"Well, if you want to do the same, just go over and join in!" my mother replied.
"Really?!" I asked looking at my mother amazed she had said it.
It was then I got my second surprise, as I saw my mother sat next to me with her big white hanging boobs out of her little top and playing with her nipples, while her chubby white legs were spread and she was gently rubbing the front of her shorts.
"Yes, that's why I wanted you to stay!" replied my mother still rubbing herself in front of me "Go give Mrs Chester a birthday present!"
"Okay" I said, and then looking at Mrs Hooper, who now had her dress up to her waist and was fingering her trimmed furry pussy while still stroking my cock, I asked if she wouldn't mind letting go, and reluctantly she slid her hand off my cock, before licking some of my precum off her fingers and then grinning at me and saying "I can't wait until my birthday!"
And then I stepped out of my jeans, and began walking over to join the others in the middle, and as I did, I glanced back at my mother, and now saw her reaching over to Mrs Hooper and touching her furry pussy, as Mrs Hooper reached over and slid a hand inside my mothers shorts.
I stared for a moment and watched eagerly as my mother and Mrs Hooper fingered each other, then remembering why I had just walked away, I quickly turned and continued on.
Just as I reached the birthday gangbang in the middle of the garden, the next guy came hard inside of Mrs Chester, and then after a long heavy grunt, pulled his dripping cock out and moved away, and it was then I saw my father on the other side of Mrs Chester having his cock sucked by the older woman.
"Quick son, get in here, Mrs Chesters never sucked a son and father cock before!" he grinned and eagerly I stepped pass a couple of others who were waiting for a turn, and standing right up beside Mrs Chester, I could now see her older white chubby body completely naked and covered in drool and sweat, and eagerly she reached up for my cock, and I groaned as her little old fingers wrapped around my shaft and began jerking my length.
This was once again mind blowing, having my old English teacher and neighbour jerking my cock, at the same time she was sucking on my fathers, and then it got better as she pulled me closer to her wet open mouth, and fed my big round cockhead in right beside my fathers big round cockhead.
"Two of the same family!" cried Mr Chester excitedly, stood a few feet away with a camera taking photos.
Everyone else cheered loudly, and then glancing around, I could see other couples, and neighbours, all naked and fondling or fucking as they watched.
Then for the next few minutes Mrs Chester greedily sucked on both my fathers cock and my hard cock, drooling all over them and tasting our precums together, while fondling our balls, and as that was happening another guy was filling her cunt with his sticky load.
Then finally my father pulled his cock out of her mouth, and moved down between her open legs, and I watched as Mrs Chester continued to suck on my cock, as my father crawled onto the sun lounger between her legs, placed his hard cock against her wet leaking cummy pussy, and then with a thrust slipped inside our older neighbour.
Mrs Chester groaned loudly feeling another new cock inside her cunt, and then my father began thrusting hard and fast, plunging his cock into her bald mature pussy as it squelched because it was so wet already, and all the while I couldn't stop watching my father fucking another woman.
After a few minutes I glanced around to see what my mother was making of this, but to my surprise she was now lying on the grass, with Mrs Hooper on top of her, and they were busily eating each others pussies.
So, I quickly returned my attention to Mrs Chester, and began thrusting my cock into her mouth a little and greedily she pulled me in a little more, and soon my teen balls were bouncing off her mature chin.
However it was going to last long, before I suddenly heard my father begin to grunt loudly and hard, and looking around, I saw him cumming deep inside Mrs Chesters pussy squirting his load inside of her, until he finally stopped, and as he pulled off of her, I saw his softening cock flop out and a load more cum follow.
Then Mrs Chester pulled my hard cock from her mouth and said "Go on Mark, you next!" and like I was in a trance I found myself moving around to her feet, and then crawling onto the sun lounger right where my father had been only seconds earlier.
Then placing my hard cock up against her used, red, heavily leaking cum pussy I slipped inside of her and felt the weird warm goo of others before me, before I then began to thrust into my older mature neighbours cunt.
"Yes Mark yes! that's it! that's it!" grinned Mrs Chester looking right at me, before she eagerly began sucking on more hard cocks again.
I then began to fuck her faster and a little harder, clearly seeing she loved it like that, and soon I found my cock squelching as it shuttled back and forth between her legs.
Glancing around, I could see my father sitting on a chair watching me, as Mrs Hill from along the road a bit, leant over and sucked on his cock, and then looking around again, I saw my mother and Mrs Hooper had stopped eating each others pussies and were busily fingering each other as they watched me fucking our older neighbour.
After that I knew what had to be done, and I began really pumping into Mrs Chester's old leaking pussy, and as I did Mrs Chester groaned louder, and then Mr Chester cried out "Go on Son, fuck her hard! She loves it! and don't worry about cumming in her, she loves that too!"
So I was soon pounding my big hard teen cock into Mrs Chesters cunt, and relentlessly I fucked that old whore just they way she wanted, and with everyone watching and cheering me on, I felt incredible and was beginning to love this birthday party!
However it was long, before I began to feel my balls tighten as they slapped against her cummy arse, and as Mrs Chester groaned loudly with a mouthful of cock, I knew I was only going to last a little longer.
"Go on Mark! fill her pussy with cum!" cried Mr Chester encouraging me "Do it for her birthday!"
And then I gritted my teeth and began to groan as I felt the pressure building quickly towards it climax.
Mrs Chester then pulled the cock from her mouth and cried "Yes Mark yes! Cum for me! cum for me!"
And as I thrust in again and again, I felt my balls tighten completely and with a loud groan I thrust in dee and hard once more, and began squirting my hot sticky load inside of her.
"OH YESSSSSSSS!" cried Mrs Chester loudly as I filled her old mature cunt with my teen load.
I shot what felt like a huge bucket full of cum inside of my old neighbour, until after several amazing long seconds I finally stopped cumming and then just lay there for a moment catching my breath.
"Good boy! good boy!" grinned Mrs Chester fondling my hot sweaty face.
I then pulled out of her used pussy, and watched my cum dribble out on to the sun lounger, and as I stepped back I glanced over at my father who gave me a big thumbs up, while Mrs Hill was still sucking on his cock.
And then I stepped away and headed back to where my mother was, and found her half naked with her top completely off and her big white tits hanging out, while Mrs Hooper sucked on her big brown nipples.
"Well, how was it?" asked my mother.
"Incredible!" I replied grinning.
"Great! Because there's Mrs Tulley's birthday next week, and I really think you'll want to stay around for that!" replied my mother grinning, and before I could reply, Mrs Hooper moved away from my mothers boobs, knelt up in front of me, and began sucking on my softening cock, which quickly began to rise again.
"See!" grinned my mother watching.