Fucking my twin sister’s growing up

We grew up in a time when children were expected to amuse themselves

Growing up and coming of age in the 1970s was a whole different world than today. When I was 13m almost 14 it was decided that I would have to look after my 2 bratty little sisters who were just turned 11 years old after school and get supper started before dad got home from work, because our mother had went back to work as a nurse on the 3 to 11 shift every other week she would work 8 days straight and have 7 off. Everyone at the hospital works 1 weekend day a week even if they only work one day a week.
I wasn’t allowed to have any friends over until my dad got home, and neither were my sisters.
I got along with Ann and her identical twin sister amber. They were about a little over 5 feet tall, every one in my family Was mostly over 6 feet tall dark hair very slim they had tiny little bumps for tits topped with nipples about half the size of grapes when poking through their shirts. They didn’t start to wear training bras till a couple of months later when there was no other way to hide their little headlights poking though their shirts. I had noticed that they had started to get nice little rounded assets and spreading hips. They were still kind of naive. They were always trying to get me to play with them and their dolls and little girl games. Usually I didn’t.
I had discovered masturbation several months before quite by accident while rubbing my rock hard 7 inch cock and ejaculated for the first time.
I had also found some playboy magazines and swiped a few of them from my uncles house down the street.
I got home from school shortly before my sister’s. After telling them I didn’t want to play with them they went and did their thing.
Being a horny teenage virgin I went to my room and was so focused on the magazine and jerking off, I didn’t see Ann until she was standing next to my bed.
When her saying what are you doing Ricky snapped me out of my fantasy. I naturally stopped and attempted to cover my rock hard cock.
In the meantime anny picked up the playboy magazine and her eyeballs became twice as big after she picked it up and looking at my 7 inch cock which she only ever seen before without a erection less than half the size I was trying to cover up with my hands.
Getting caught jerking off by your little sister will almost Instantly make you lose your erection. She called for her sister who showed up in less than a minute. I can’t remember what was said word for word, but she showed her the magazine and told amber what I was doing and that my thingy was bigger than she had ever seen it.
I begged them not to tell on me that I would do whatever they wanted.
They naturally got me to agree to there terms which was I would do what they wanted whenever they wanted. Which started with me making my cock big again and they of course wanted to to touch it and hold it. I showed them how to stroke me without pulling my cock off, they jumped back when I shot my load up in the air with most of it landing on my stomach with some on their hands.
Both of them were simultaneously stunned and grossed out by it.
I had already tasted my own cum and usually would lick my spunk off of my hands rather than wipe it up when I jerked off. With Which I did in front of them. After seeing me do it they tasted it with rather dubious looks on their face until I said thats what makes girls boobies grow bigger. They looked at me unconvincingly until I scooped some more and licked it off my fingers and said it would also make hair grow on their pussies like it did on my own self .
I was laying on the bullshit mixed with my own ignorance as I went along.
After reading some of the articles in the magazine I told them I would prove it to them by licking them down their and that I would stop any time they wanted me.
Or are you both chicken and not ready to be big girls yet.
That did it right there and then ,Annie pulled her shorts and little girl panties off and said me first. I got between her legs knowing little more than where her clit and pussy hole was my total knowledge of sex and women’s anatomy coming from a magazine.
I started by just running my tongue along her hairless slit from bottom to top. I slid my hands up under her shirt and tweaked her rock hard nipples. Her breathing got increasingly faster, she shuddered a bit as I zeroed in on her little clit. Her hips began to press against my face as she thrust her pelvis harder and faster against me. As her moaning got louder and louder she tried to push my head down saying stop your going to make me pee..I held her down using my strength and started to flick my tongue back and forth as fast as I could on her tiny clit. When less than minute later her legs started twitching back and forth finally clamping my head in a vice as she gushed her sweet virgn juices in my face as she had her first orgasm. Between Annie’s moaning and groaning and her sister pulling me off I let her go.
Amber was yelling at me stop your hurting her getting in between me and Annie in a attempt to protect her sister. When Annie finally came back to earth and caught her breath and quit saying oh my God several times. She blurted out that was fantastic can you do that again Ricky please.
What about giving amber a turn first I said to Annie.
Looking somewhat disappointed she said okay but promise me you will lick me again. After please Ricky
I will I said to her, with that she was telling her sister that was the best feeling that she ever felt and encouraging her sister to do it.
After a nearly repeated performance with amber my cock was so hard it was hurting me.
Annie was all over me soon wanting me to make her cum again.
I told her I would only if she would suck my cock like a lollipop at the same time this time, too which she readily agreed.
I layed on my back and had little Annie get on top of me in a 69, after a few watch your teeth not so hard she was soon bobbing up and down on my cock as I had a pigtail in each hand face fucking her trying to get all 7 inches down her throat as she was gagging and choking.
I wish I could say I lasted hours having her sucking my throbbing cock but in less than few minutes I shot cum down her throat and held her tightly until my soft cock finally slipped out of her mouth. As I flickered her clit I slid my finger into her vagina till I could feel myself pushing against her hymen with my fingers going in out just behind her clit Annie came with twitching legs and throbbing cunt.
Amber already was already naked on the bed next to us trying to climb on top of me when I looked at the clock and knew dad would be home almost any time that she would get to go first tomorrow pouting with that face only little girls can we went and got dressed in minutes dad was home and we tried to act normal the rest of the night.

I woke up that night to Annie’s hot naked body rubbing up against me and sucking my cock she tried to get into a 69 but I pushed her off of me. And said to her I know something that you’ll like better as I got between her legs and was eating her pussy.i put first one finger then two in and out as she oohs and ahhs later I could tell she was getting ready to cum and started kissing my way past her belly button stopping long enough to nuzzle her tiny tits .when I got up to her face she begged me to go back down on her. I looked straight into her eyes as I was rubbing the head of my cock up and down her slit and said after I fuck you I will. I now had the head of cock almost inside her.
She grimacing as I tried push it in past her innocence suddenly her hymen gave way and in a couple seconds I had all 7 inches in her. Slowly at first getting faster as I went I felt her cum twice before I shot all my cum into her virginity that was never to be ever again and collapsed on top of her, the first time of hundreds if not thousands that I fucked my twin sisters

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