The Mandi Chronicles
Copyright© 2025 by Harry Spivens
Chapter 3
Incest Sex Story: Chapter 3 - Mikey and his sister Mandi begin to discover their sibling relationship runs deeper than most sibling bonds should run. They decide to pursue this taboo love for each other. The first of several parts forthcoming.
Caution: This Incest Sex Story contains strong sexual content, including Ma/Fa mt/ft Ma/ft mt/Fa ft/ft Fa/ft Consensual Lesbian Heterosexual Fiction School Incest Mother Brother Sister Father Daughter Uncle Niece Gang Bang Group Sex Orgy Anal Sex Analingus Cream Pie Double Penetration First Facial Massage Masturbation Oral Sex Petting Sex Toys Squirting Foot Fetish Leg Fetish Teacher/Student Slow
“Mommy! I got my pussy waxed for the first time and it feels so smooth! You were right! And Mikey watched me get it done, Mommy!” Mandi said excitedly as we came into the house. She ran over and gave our mom a big hug.
Mom said, “That’s wonderful, honey! I’m so happy you enjoyed it. Did Mikey make sure you were silky smooth, like he does when Mommy gets hers waxed, Sweetie? Did he take care of his little sister like a good big brother is supposed to?”
Mandi smiled and said, “He did, Mommy! You mean Mikey licks your pussy too? Mommy!! Ooohhh! That’s so naughty, but so hot! Mikey! You’ve been licking Mommy’s pussy all this time? Wow! And now you licked mine, too? Damn!”
I looked at Mom, and she nodded slightly, and smiled at me. I told Mandi, “Yes, baby. I lick Mommy’s pussy. Quite often, as a matter of fact. She’s so gorgeous. All my friends say she’s the hottest mom of all the guys on the team.”
Mandi said, “Yes, Mommy is gorgeous, and I hope you think I’m just as gorgeous as she is, Mikey. Am I?”
Mom then pulled out a book from under the table in the living room and opened it up. She showed me and Mandi a picture of a drop dead, gorgeous young girl in a very revealing bikini top, wearing a tiny little g-string that barely covered her pussy area, and rode slightly up her slit, clearly defining her young camel toe. She was absolutely beautiful and looked just like Mandi, only I knew it wasn’t Mandi.
“Mom, who is that gorgeous doll in this photo? She’s so fucking hot, and looks just like Mandi,” I said, as I lusted at the girl in the picture.
Mom told us, “Babies, that is me when I was Mandi’s age. I was just barely 14 when Daddy took this picture of me. Mandi, I looked like you when I was I was your age, and you just heard what Mikey said. He said I was a gorgeous doll. That means he thinks you are too, because you are the mirror image of Mommy when I was your age.”
Mandi smiled and said, “Damn, Mommy! You were so pretty! And you still are! Did you let someone lick your pussy when you were my age? Maybe a boyfriend or someone? I mean, you don’t have a brother that would have done that for you, so didn’t you get yours licked like I did today, and like Mikey does yours now?”
“Yes, Sweetie. Mommy got her pussy licked very often. My Daddy, and my Uncle Ray used to lick me all the time, almost every single night. My Mom was the one who told Daddy to start licking my pussy and to let his brother also do that to me. It felt so good honey, and I’m so glad that Mikey finally got the chance to lick your cunt for you,” Mom said.
Mandi said, “Wow! Grandpa and Uncle Ray-Ray used to eat you out when you were my age, Mommy! Did you do things for them to make them feel good? Mikey said he wants me to do something to make him feel good tonight. What is it, Mommy?”
Mom smiled, and said, “Yes, Baby. Mommy did make your Grandpa and Uncle Ray-Ray feel good too. Usually right after they licked me. But I’m going to let that be a surprise for you, Honey. You’ll love it, I promise! Have you used your pretty toes to make Mikey feel good, Sweetie? Have you let Mikey kiss and suck them yet for you? Mommy loves it when Mikey does that to her!”
“Uh huh. And Coach did that this morning for me too. It’s so hot, Mommy! I never realized just hot our toes and feet make guys feel. So it’s ok that I do that with Mikey? And Coach? I’m not in trouble for making them cum all over my pink toes, Mommy?” she asked, on the verge of tears, fearing she had done something wrong.
Mom hugged her, and said, “Not at all, honey. Not at all. I’m so proud of you for finally letting Mikey take care of your feet and toes like that, and for you taking care of Mikey. It’s ok if you let Coach, or some of your other teachers do that to your toes, but only if you want to. And from now on, the rule is that you keep your toes polished all the time. Once a week, fresh pedicure, and new manicure. Mommy does that, and now you will do it as well.”
Mandi smiled, and said, “Ok, Mommy. Mikey said he wanted me to always keep them done for him from now on. He said polished nails, and polished toes make a young girl look so fucking hot. And I want to keep Mikey so happy! Just like you do, Mommy! I love you!” She gave Mom a big hug, and smiled at me. I blew her a kiss.
After dinner, Mom told Mandi and me, “You two go on upstairs and spend some sibling time together before it gets late. I’ll clean up the kitchen. See you in the morning. I love you both!”
We kissed her, with my kiss going a bit deeper into Mom’s mouth, and for the first time kissing her like that in front of Mandi. It was time for Mandi to begin to see the true relationship that I had with our Mom, and to gradually reveal Mom’s true nature of her womanhood.
Mandi went with me to my room, and Mom hollered upstairs, “No need to lock the door, honey. No need to close it either, unless you both just want to keep it private between you. It’s ok.”
I told Mandi, “Close the door, Sweetheart. Let’s pretend we are doing this secretly, even though Mom knows what’s going to happen. It’s hotter if it’s kept secret like that.”
She closed the door, and looked at me, and said, “What do you want me to do to you, Baby? Will you eat my pussy again too?”
I told her, “Get naked for me, Sweetheart. Take off all your clothes. I want to see every inch of your beautiful 14-year old body. Then come straddle my face with your pussy. I’m going to tongue fuck you as you ride me, baby. I’m going to eat my little sister’s beautiful cunt!”
She stripped off her clothes, and I took off mine as well. This would be the first time we were both completely naked with each other, and it was so hot and sensual. Mandi looked gorgeous standing there in front of me, her beautiful little virgin pussy, pink and slightly puffy, just waiting to be licked and ravished again. Her pretty tits now on full display, and her nipples completely erect and hard, indicating she was just as horny as I was. My cock at full staff, and she was staring at it lustfully.
I told her, “Sweetie, don’t even think about straddling my cock, honey. That’s not on the list for tonight. It will be very soon, though. Come here, and let Mikey taste that yummy pussy of yours. Let yourself go, baby. Cum in my mouth. I want to taste your cunt nectar so badly.”
“Damn! Mikey! Come on, maybe just the tip inside me? Please? Just the tip, Mikey. Then you can eat me out! And I’ll do whatever you want me to do to you, or for you. But please, just stick it in a little bit for me? I want to see what it’s going to feel like for when you put it all the way inside me.” She was pleading and begging for me to let her give me a pussy job, and that was part of the plan. I wanted her to so desperately want my cock up inside her that when I actually did fuck her, she wouldn’t want me to take it out, except to shove it up her cunt again, and again, day after day, from here on out. I wanted her to become my cock hungry slut this summer. I had big plans for her pussy once she graduated junior high in a few short days.
“No, Sweetie! As badly as I want to do that, I know that it will lead to a full scale fucking of your pussy, and it needs to be special that first time. Trust me, baby. When it happens, you will enjoy it so much more. Come here, give Mikey’s tongue your cunt, baby,” I told her gently and lovingly.
She said, “Promise, Mikey? Promise you will fuck me so good that first time that it will be wonderfully fantastic? Promise?”
“I promise, baby. It will be. Now, sit on my face, and let yourself go. Enjoy the ride, my love,” I told her.
Mandi sat down and I put my tongue up inside her little pussy, and began to move it in and out of her, mimicking a cock fucking a cunt. She began to grind a little bit, and I moved my tongue to her clit, taking it into my mouth, and gently sucking on it as she continued to grind back and forth.
“Ummm, Mikey! That feels so fucking good! Ummm, baby! Lick me and eat me, Mikey! Eat your baby sister’s pussy, honey! God, it’s so good!” she cooed as I continued my oral assault on her eighth grade virgin slit. She was beginning to ooze a salty, musky fluid from her pussy, and I knew she was going to squirt very soon. I was ready for it, and hastened its arrival by tonguing her faster and deeper, as she began to ride harder, pressing her cunt to my chin as she moved back and forth. She leaned forward, putting her arms down fully extended and leaning on them, her full weight now supported by her arms. This gave me better access to her cunt, but also allowed her to more fully grind deeper onto my face.
As I kept tongue fucking Mandi, she moaned and said, “Ooooohhh, Mikey! I’m about to gush, Mikey! Ummmmm! Oh god!!!! Here it comes Mikey! OH MY FUUUCCCKKKKINNNGGG GOD, MIKEY! MIKEY! MIKEY!”
Mandi unleashed a wave of cunt nectar out of her fuck tunnel, and it flooded my mouth, began to flow down my cheeks, and onto my chin. My tongue lapped it up as fast as possible, but it was more than I could swallow or get down my throat. I was thinking for a moment that I might become the victim of a pussy juice drowning. That would be so fucking hot! ‘Brother drowns while eating out younger sister; pussy juice overcomes his ability to breathe.’ What a headline that would be!
As Mandi finally collapsed on me, her full weight now all on top of me, I continued to gently lick her pussy, cleaning as much of her pussy honey as possible out of her twat. She tasted heavenly, and remarkably similar to Mom’s cunt, if being honest. I guess that was to be expected since Mandi was her daughter and they shared the same genetic code. Along with the same sex drive and insatiable desire to be satisfied of their incestual appetites. I was more than happy to be the one to accommodate both of their desires and lust.
I was finally actually grooming my little sister for a full-blown sexual relationship, and she was more than willing to facilitate its blossoming. After having been able to only jack off to fantasizing thoughts of her for the last couple of years since she hit puberty, now it was actually happening, and faster than I had imagined.
Mom had been right. She had told me to just be patient and when the time was right, Mandi would be ready and willing, but I had to restrain my desires until she hit the magic age of 14 years old. When Mom and I would have our ‘Mommy-Son’ time, she would always remind me that it would be so wonderful, and I would have two gorgeous beauties that would only belong to me soon enough. Now it was developing and I was close to achieving my goal of not only making Mandi mine forever, but to make her a gorgeously hot cock slut as she entered high school, hoping she became the sexual desire of every teammate on my soccer club, and the object of all her male teacher’s most taboo imaginations. She would be an “A” student, and wouldn’t have to worry about completing any assignments, that was for sure.
I was going to make sure that she knew how to leverage her gorgeous looks, her sweet tight ass, her sexy toned legs, her nice perfectly proportioned tits, and her beautiful feet and toes to get whatever she wanted. And still be all mine in the process. She was making it easy for this transition to begin.
Mandi crawled off me, and laid down next to me, and put her lips to mine, then stuck her tongue deep into my mouth, kissing me for several minutes. It was so taboo to make out with your little sister, yet so sexually charged. After several minutes of this, she smiled and leaned up on her elbows, and looked at me.
“Ummm, Mikey! I can see why you enjoy licking my pussy. I taste yummy! I really do! Does Mommy taste this yummy when you lick her pussy?” she asked very sexily.
“Yes, Sweetheart, she does. You both taste almost alike, but each girl’s pussy does have a unique taste and delicious aroma though. All girls do. Just like all boys have a unique taste as well,” I told her, prepping her for what she was about to do for the first time.
“Well, you eat mine so good! I hope you eat Mommy’s that good, too! Will I always cum that much, and squirt like that, Mikey? God, it was amazing! I hope you loved it! I want to always make you happy, Mikey! I want to always please you, always, Mikey!” she said, with a tone of seriousness, and excitement in her voice.
“Sweetheart, you do please me, and I want you to do that for me. It means so much to me that you want to do that. I really love you, Mandi, and I want you to always be my joy and pleasure, forever. No boyfriend, ever, Mandi! You won’t need one, I promise. And I promise, no girlfriend for me either. We have each other forever, and that’s all we need.” I kissed her again, deeply.
After we had another lengthy make session, I told her, “Baby, do you want to do something to make me feel good, and take the next step to us becoming bonded forever? Only if you’re ready, my love,” I told her.
Mandi said, “Yes, Mikey, I am so ready! Let me do whatever that is and make you feel good! You made me feel good twice today, so I need to do that for you, my love!”
I then caressed her cheek softly, and kissed her lips gently, and told her, “Mandi, honey. This is a very special thing that a girl does for a guy when she really likes him, just like what I did to you because I really like you. Well, we really love each other, which makes it even more special. It’s not something you do with every guy, just the ones you like, or who treat you special. Remember that, honey.”
“What is this special thing girls do for guys, Mikey? I want to do that!” she said, pleading with me to tell her what it was that guys really enjoyed for a pretty girl to do them. I smiled at her and told her, “Honey, it’s called a blow job. Baby, I want you to suck my cock for me. It’s kind of like a boy lollipop. Do you want to do that for me, Sweetheart?”
“Oh my god!! Yes! Mikey! I want to suck your dick so badly! Chloe said that if you ask me to do that, it was your way of telling me how much you really loved me and cared for me. And by sucking your cock, it was very special act of love and devotion. God, yes!! I am so ready to do that for you, Mikey! Several of the girls at school tease me because I haven’t ever sucked one. They said they suck their brothers’ cocks, or their daddy’s cocks quite often. I can’t wait, Mikey! Let me suck it now, please!!!” Mandi was ecstatic, and far more anxious to commit this act of sisterly love than I had imagined.
I kissed her again, and told her, “Ok, honey. Go ahead, and start, my love. I’m going to shoot my load into your mouth, just like you did yours with me, my love. I’ll warn so you’ll be ready. Then just keep sucking, and when it hits your tongue, just swallow and keep going. Breathe through your nose the entire time, and take it deep, but slowly so you don’t gag. I’ll be gentle until you get the hang of it.”
She positioned herself down close to my cock, and began to stroke it back to life with her French manicured nails, caressing it, and stroking it, just like she had done when she jacked me off the other day for the first time. Mandi was a fast learner and that would serve both of well as things progressed.
After several minutes, she looked at me, and I nodded, giving her the approval to take me into her luscious mouth for the first time. Her lips wrapped around my shaft, and she lowered her head down, taking most of my dick into her soft, warm mouth, letting her tongue run gently on the underside of it, her mouth forming a snug seal, and she began to methodically suck, as her head bobbed up and down.
She looked up at me with her eyes, as if gazing for approval at her technique. I moaned softly, whispering her name as she continued let me fuck her mouth. This only encouraged her to continue with taking me deeper. My little sister was sucking me off for first time after so many nights of only dreaming about having her lips around my cock.
“Ummm, Mandi! You are so good at sucking cock, baby! I wish I could have let you suck my dick sooner, honey! God, such a good little girl sucking her big brother! Ooooohhhh, baby!”
Mandi was definitely her mother’s daughter, for sure! Her dick sucking skills had certainly been inherited fully and completely. I was hoping desperately that her fucking skills would also match Mom’s ability.
My mind raced back to my 15th birthday, then night Mom made me not only a man, but more importantly, her man. She had told me earlier in the week that she had a surprise for me that weekend, and I just figured maybe it was the new gaming system I had been wanting, or maybe tickets to see the local pro soccer team play or something. We were now consistently having oral sex several nights a week, with Mom even teaching me how to sixty-nine with her. It was so hot eating my Mom’s cunt, and having her suck my dick. And I could suck her toes anytime I wanted, and glaze them as well. In fact, she had a pair of black strappy sandals, and a pair or sexy lavender 2”inch open toed heels that were both exclusively just for our foot sessions.
We had gone shoe shopping one Saturday morning, shortly after my first foot fucking session with her on that Friday night, and she let me pick out a pair of sandals, and a pair of high heels for her to wear.
“Pick out a pair of each, baby. Whichever ones you like the best. Mommy will only wear them when we have foot sex, that way you can cum all over them, in them, on them, whatever your gorgeous 14-year old dick desires. And we won’t ruin all of Mommy’s other sandals and heels with cum stains.”
Sucking Mom’s toes, massaging her feet, and cumming on her toes after fucking her feet had also become part of our regular sex routine, with Mom stripping completely naked and me as well. After those sessions, I would go to my room to go to sleep.
On the Friday night before my 15th birthday that next day, Mom said she was going to throw a party for me and my buddies at local resort across town, and it would be a full-blown no-expense spared celebration. She let me invite the entire team, and all of them were very excited to show up. They had no idea what my mom and I were doing in private, but most of them had confided in me numerous times just how hot they thought she was, and that they had even rubbed one out thinking about her at night quite often.
I would just smile and say, “Yeah, my mom is pretty hot, for a mom.” It didn’t bother me at all that they were jacking to her, I mean she kind of encouraged it with the way she dressed around them. Very tight shorts, or extremely short mini-skirts, low cut shirts that showed her tits prominently through the thin fabric; toes always polished and on display. Mom never wore closed toed shoes, or tennis shoes, ever. She showed off, even flaunted those gorgeous feet of hers that I was cumming on, and sucking regularly.
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