Brother's Incestuous Bet - Cover

Brother's Incestuous Bet

Copyright© 2018 by mypenname3000

Chapter 9: Daughters Ready to Breed

Incest Sex Story: Chapter 9: Daughters Ready to Breed - A brother and sister, both aching to seduce their parents, make a naughty bet!

Caution: This Incest Sex Story contains strong sexual content, including Ma/Fa   mt/ft   Ma/ft   Fa/ft   Teenagers   Consensual   Lesbian   BiSexual   Heterosexual   Fiction   Cheating   Incest   Mother   Son   Brother   Sister   Father   Daughter   Interracial   Black Female   White Male   White Female   Anal Sex   Analingus   Cream Pie   Exhibitionism   Masturbation   Oral Sex   Pregnancy   Squirting   Voyeurism   Big Breasts  

Maria Reenburg

I trembled on the exam table in Dr. Wilson’s clinic. The busty OB/GYN smiled at me as she lifted up my hospital gown. She arched an eyebrow at me as she stared down at the hairless flesh of my pudenda, my thighs pressed tight, only the top of my slit peeking out.

“Someone forgot her panties,” Dr. Wilson said, an amused smile on her lips.

“She didn’t forget them,” said my brother. He sat in a chair next to the bed. Mom was sitting in the corner, shaking her head at me.

I gave the doctor a big grin. “I thought you might need to play with my pussy.”

“Oh, boy,” Dr. Wilson said. “She’s a handful, isn’t she?”

“You have no idea,” my brother said, a grin on his face, his blue eyes staring at the doctor.

“You love it,” I said, winking at him. I turned back to my OB/GYN. “It makes him so hard, doctor.”

Dr. Wilson shook her head. She shifted around, breasts stretching her dress. It looked like a nursing dress, the type that could be opened up. She had her baby back in July. Her son’s baby. It was why we were using her. Mom’s paralegal recommended a doctor who understood while a woman would want her son or brother to breed her.

“Let’s find out how your baby is doing,” she said as she grabbed a bottle of jell in her gloved hands. She spread it across my flat stomach. I didn’t have my baby bump yet, but I was fourteen weeks pregnant. It was time to find out who won the bet: my brother or me.

It was so hot being bred by my brother. Just like Mom. She had Sean’s daughter growing in her belly. She was pregnant a whole two weeks before me. Sean was firing some super sperm or something. He’d bred Mom and me fast. The moment I was off birth control, maybe that naughty time when he fucked me in the back of my Corvette, he’d knocked me up.

I loved being pregnant with my brother’s baby.

Dr. Wilson pressed the probe on my stomach. These pulsing sounds echoed while she stared at a screen. My brother grabbed my hand and stood up, leaning over. I craned my head, staring at the black and white picture. It shifted around as the doctor moved the probe across my stomach, making me shiver and giggle. Images of my inner depths appeared until...

She focused on a little baby. I heard this thudding sound. The doctor smiled as she stared at the screen. “I love this moment,” Dr. Wilson said, her voice breathy. She squirmed, a big smile on her lips. “It’s why I do this. For this moment, seeing a new life for the first time.”

I nodded my head, my mouth dry. There was our baby. My brother and I made this little child growing in me. My toes curled. I squeezed my brother’s hand as I couldn’t look away. My eyes burned with tears as my heart beat faster and faster.

“Heartbeat is strong,” Dr. Wilson said, shifting around the probe slightly. The baby’s arm twitched. “Development looks correct and ... Ready to find out the sex of the child?”

“Yeah,” my brother croaked. This was the second time he got to see a child since he bred Mom first, but he still sounded excited.

Would it be a daughter like Mom was having, or a son that would mean I won the bet?

“Do you think you’re going to win the bet?” I asked, my hand squeezing tight about his.

“Bet?” Dr. Wilson asked, glancing at us. “What’s this bet?”

“It’s naughty,” my mom said.

“Oh, yes,” I said. “If it’s a daughter, I have to lick her pussy and get her ready for my brother’s cock.”

“Oh, wow, that’s ... naughty,” Dr. Wilson said, her cheeks going pink. Was she thinking about her son fucking her daughter? Did Dr. Wilson have a daughter with her son? “And if it’s a boy.”

“Why, Sean has to lick my pussy to get me ready to fuck my son for the first time.” I grinned. “I want to be a loving mother and make sure he’s a stud like his daddy.”

“A horny mother,” my brother said, squeezing my hand.

“Mmm, yes,” I moaned, my pussy growing juicy now. “So, who won!”

“I think you both did,” Dr. Wilson said, pulling the ultrasound from me. “It’s a girl.”


Sean Reenburg – Fourteen-and-a-Half Years Later

Through chance, my eldest two daughters were born within a day of each other. Mom was a week late and Maria was a week early. Because of how close they were, they celebrated birthdays together as they grew up.

They were very eager for their fourteenth birthday. My daughters wanted to lose their virginities together. We told them when they turned fourteen. Natti was eager for it, but she waited that whole day so Siona could be fourteen, too. They wanted to lose their virginities together.

Or as close as possible.

“Okay, the camera’s set up,” Dad said. He was filming it. He never did get to breed Maria, but my sister still had fun with him. She would always be a daddy girl, even if she spent most of her time with me. Mom, on the other hand, never took him back. They were still married, technically, but that was more for my father’s career in the Senate.

“Thank you, Grandpa!” Siona said. She had her mother’s playfulness, her figure petite, her blonde hair swaying about her face. Her blue eyes sparkled as she beamed at him. Then she gave my dad a quick kiss on the cheek.

“You’re welcome, dear,” Dad said, always a good cuck. He was pathetic enough that he stuck around just for the once or twice a week my sister gave him some pussy. I think Dad was hoping his granddaughters would like to try him out after I enjoyed them.

Our other children were out at various friend’s houses, too young to watch the depravity of tonight.

The master bedroom was a little crowded with all of us in it, but that didn’t matter. We had the king sized bed and the girls were eager to lose their virginities. Natti, my daughter with Mom, ripped off her nightie. Her curly, blonde hair spilled down her shoulders and face. Her pink nipples appeared topping her round breasts. She was shorter than Siona despite being older.

When they fought, that came up.

“No fair,” Siona gasped. My daughter with Maria ripped off her nightie, exposing those small breasts, her nipples the same shade of pink. They looked like they could be fraternal twins. Their faces were so similar. To the public, they were both Mom’s daughters with Dad.

Mom shook her head at them, her curly hair dancing about her face. My sister giggled, pressing against me. “Look at your daughters,” she purred. “They definitely have your genes.”

“They have your genes, too,” I pointed out. “Why wouldn’t they be big pervs?”

“Pervs, Daddy?” Siona gasped.

It was so hot seeing this topless girl call me Daddy. Her small breasts quivered. She wore a pair of wispy, sky-blue panties. They matched the light-rose panties cling to Natti’s nethers, her cameltoe on display, her labia looking thick and plump through the wispy silk.

“Oh, yes, you two are such pervy, little girls,” I said, my daughters standing side by side, their breasts quivering.

“I like being a perv,” Natti said, standing straight and tall, rising up on her tiptoes. Her breasts jiggled as she now matched her younger half-sister/niece in height. “Mommy is a perv.”

“Yes, Mommy is,” said Siona, glancing at my mom. They called her Mommy and Maria Mom. It made things simpler.

“She’s right, Mommy,” Maria said, her voice a sultry purr.

Both my mom and sister were still beautiful, Mom aging into a gorgeous lady. She was tall and lean, her breasts still quivered back and forth. They swayed and jiggled. Maria had become that delicious beauty Mom was when we started fucking. Maria had shed her youthful perkiness for sultry experience, her breasts rounder, plumper, her nipples darker, but her body was still lean and delicious.

Her ass was bubblier, though.

“Let’s show him how much of a perv we are, Siona,” Natti said, gripping her sister’s hand.

Siona’s cheeks went scarlet. Then she nodded her head, her small tits quivering.

Before I could ask how, my two daughters fell to their knees before me. They reached out to the pair of boxers I wore, my cock tenting the front. I still worked out. Still in great shape, not like Dad who had given up on that, his gut spreading. He was in the corner, being quiet like a good cuck should.

My daughters hands, Siona’s trembling, touched my stomach. They slid down my body, their stroke stirring heat through me. I groaned as the heat throbbed through me. They hooked their fingers into my boxers.

Natti shot her sister a grin.

They yanked down my boxers. My cock flopped out, bouncing before them. My dick swayed and bobbed, aching hard. I had taken that red pill before this. I would have plenty of stamina to please my daughters.

They leaned in, their lips nuzzling against the tip of my cock from both sides. I groaned at the first feel of my daughters’ mouths on my cock. They both stared up at me, their blue eyes the same vibrant shade, Siona’s glassier than her sister’s.

Their tongues fluttered around the head of my cock. Pleasure shot through me. I groaned as they caressed me. My precum flowed. It was such a treat. My balls tightened as their tongues brushed, their hands gripping my shaft.

“Mmm, look at them go,” Maria purred, pressing against my left side. The same side our daughter occupied. “Enjoy, perv.”

My hand slipped down to cup my sister’s ass, squeezing her plump rump. “You know I am. Going to cum all over their faces.”

“Yes, Daddy,” Natti moaned. Then she kissed on the side of my cock, smooching on it, her lips soft and wet.

I groaned at her eagerness. Mom pressed in on my other side, her hand resting on Natti’s head. She stroked our daughter’s hair as my hand found Mom’s ass. Her large breasts rubbed onto my side. My pleasure shot down my shaft. Siona joined her sister, kissing on my dick, sucking hard on it.

Their lips moved around me. I shuddered as my daughters kissed around my cock. Their mouths came together as they loved me. Pleasure rippled through me as they loved each other. Two sisters who had such passion for each other.

And for me.

“They’re beautiful,” Mom groaned, shuddering beside me. Her breast rubbed against my chest. My hand squeezed her ass.

“Go, you little sluts,” my sister moaned. “Mmm, that’s it, Siona. Kiss your sister and love your Daddy. Isn’t that hot? Oh, you’re going to love it when he fucks you. Trust me, your daddy knows how to pop a girl’s cherry.”

I squeezed her ass as my sister shifted. She pressed her shaved pussy against my thigh, humping against me. I shuddered as my daughters sucked on my cock. Their hands gripped my shaft as they loved me. Their tongues darted around me again, brushing each other.

Then Natti’s lips slid over my dick. Her lips spread over it. My eyes widened at that delight as she took more and more of my cock in her hot mouth. My eldest daughter stared up at me, her flushed cheeks hollowing as she sucked hard.

“Oh, wow, Natti,” Siona moaned. “Daddy, Daddy, does that feel good?”

“It feels amazing,” I groaned, my chest rising and falling. “Your sister is loving me.”

Siona licked her pink lips. “Can I ... Can I suck your cock, too, Daddy?”

“Whenever you want,” I groaned, Natti bobbing her head. She worked those lips up and down my shaft.

Natti popped her mouth off my dick and shoved the tip at her sister’s lips. “Go on! Do it! It’s amazing. I felt like I was really loving Daddy.”

“Wow,” Siona said, her fourteen-year-old eyes going wide. Then she opened her mouth and swallowed my dick.

I groaned as she sucked my cock. Her cute cheeks hollowed every time she did it. Whereas Natti went for long sucks, Siona did them fast. Short, little nurses that made my dick throb. I groaned, squeezing my sister’s and mom’s asses, gripping them as Siona loved me.

“That’s it, Siona,” groaned Natti. She licked her sister’s ear. “Just worship Daddy. You’re making him feel good.”

“So good,” moaned Maria. “Ooh, you’re loving him. You’re doing such a good job.” Such motherly pride filled my sister’s words. “You’re going to make your daddy cum.”

“Yes, you are,” Mom said, stroking through our daughter’s curls.

Siona popped her mouth off my dick, her eyes glossy. Drool ran down her chin. While her sister engulfed my cock, my youngest moaned, “Oh, Daddy, did you like it? I liked sucking on your cock. Your precum tasted so yummy.”

“I loved it,” I said, grinning at her.

She beamed back at me while her sister bobbed her mouth, sucking long and hard. My dick throbbed. My balls tightened. My cum was boiling. I couldn’t hold off long. My two daughters were just so cute.

Siona nibbled on the side of my cock, her lips brushing her sister’s wrapped around my shaft. My daughters’ warm hands stroked my dick as they loved me. I groaned, squeezing my mom’s and sister’s asses. I gripped them while Maria ground against me. Her pussy hot, coating my thigh in her sticky cream.

Natti sucked hard. I groaned, my balls tightening.

“Pop your mouth off his dick, honey,” Mom moaned. “Your Daddy’s about to cum.”

“He has to cum on our faces!” Siona moaned, trembling.

Natti popped her mouth off my dick, sucking one final time. My dick lurched. My daughters’ hands stroked up and down my cock, fisting faster and faster. Pleasure shot through my body. My balls tightened as my cum erupted from my dick.

I basted my fourteen-year-old daughters. I grunted with each eruption, splashing their youthful faces. They were both so beautiful, their mothers’ features staring up at me. They were gorgeous. Precious.

“I love you both!” I groaned as my daughters stroked my dick, my cum splattering their faces.

“Daddy!” they moaned as my cum splashed across their faces.

Their foreheads dribbled with cum that spilled down their features. I groaned as my cum ran across them. Their tongues flashed out, scooping up my jizz off their faces. Their blue eyes shone up at me as they both whimpered with delight.

“Oh, you taste goooood, Daddy!” Natti moaned.

Siona nodded her head, drops of cum dripping off her chin and landing on her small breasts.

“So good!” Natti repeated. Then she turned her head. Like a kitten, she lapped up a line of cum off her sister’s cheek.

My dick throbbed at the sight. Maria whimpered, grinding her hot cunt harder on my thigh. Natti’s tongue flicked into her mouth, covered in my spunk. Siona turned her head and her kittenish tongue flicked across her sister’s chin and lips, scooping up my cream.

Then they were licking each other clean. Mom shuddered beside me, her hand stroking Natti’s blonde curls as the girls’ tongues flicked and flashed. They scooped up jizz of each other, cleaning my cum off cheeks and chins and foreheads.

Their lips met. The two sisters melted together, whimpering as their tongues danced. They swapped my cum back and forth. My dick throbbed, still hard. It was the hottest thing I’d ever seen. My two daughters were loving each other.

I created them in their mothers’ wombs. This was incredible.

Maria nuzzled into my ear. “You think this part is hot, big bro? It’s going to get wilder.”


Maria Reenburg

“Let’s get you ready for your Daddy,” Mom said, pushing Natti down onto the bed. Though Mom hadn’t made a bet with my brother all those years ago, she was still eager to lick her daughter out before my brother had a go at his eldest cutie. He stroked his cock as Mom’s blonde curls spilled over my niece’s thighs. (I know she was my half-sister, too, but I liked thinking of Natti as my brother’s daughter.)

“Well, cutie,” I said to my daughter. “How shall we pass the time while Daddy enjoys Natti?”

Siona shifted, looking down at her feet. Her elfin face—a wonderful mix of my brother and me—had been cleaned of all my brother’s jizz. My niece did a great job. “Could we ... you know... ?”

“I don’t know,” I said, slipping onto the bed beside my niece. “If you don’t tell me.”

“Mom,” Siona moaned, shifting, her little titties jiggling. She was a lean and gorgeous girl, her legs coltish slim. She had a flat belly, her fingers playing with her sky-blue panties.

“Oh, yes, yes!” Natti moaned nearby as Mom threw her pink panties to the side, exposing my niece’s shaved pussy.

“Go for it, Mom,” groaned my brother, watching with horny delight as our mom went down on his daughter.

“Mommy!” squealed Natti, bucking as Mom devoured her pussy.

Siona stared at them. She licked her pink lips. “Could I ... lick your pussy, Mom?”

I winked at her and spread my legs, my bare pussy lips—I had my pubic hair lasered off years ago—parting. “Dive in, cutie. Show Mom how excited you are!”

Siona gave me a shy smile. She darted up and planted a quick kiss on my lips, hers flavored with my brother’s cum. I shuddered, my eyes flicking to Daddy in the corner, the camera recording everything. It was one of those nifty 3D ones. We could watch this entire scene in virtual reality, moving around the room, viewing angles of the fun we couldn’t have seen.

I winked at Daddy as my daughter darted between my thighs. She bounced there, her hair flying about her shoulders. Her cute, elfin face—was I ever that cute at her age?—shone with excitement. She pressed her lips into my pussy. She licked and loved me, her tongue darted through my body.

My toes curled and my thighs flexed. My daughter’s tongue lapped through my folds. She wrapped her arms around my thighs, her delicate fingers gripping me as she stared up my body. My plump breasts jiggled as my daughter thrust her tongue deep into my pussy.

She stirred it around.

Her eyes grew wider. I witnessed that magical moment of a girl tasting her mother’s pussy for the first time. I remembered licking Mom’s cunt clean of my brother’s cum nearly fifteen years ago. This was so wonderful. My daughter’s tongue fluttered through me as she moaned in delight.

“You taste so good, Mom!” she moaned.

I winked at her.

As Siona devoured me, Natti whimpered beside me. The other fourteen-year-old girl gasped. Her round breasts jiggled as Mom devoured her. My niece’s stomach flexed. She whimpered in delight as Mom licked and lapped at that tight pussy.

I couldn’t wait for my turn to devour Natti.

My hips wiggled from side to side. I glanced back at my daughter, staring into her eyes as she devoured me. This amazing moment was incredible. I whimpered, my heart thundered in my chest. My hips wiggled back and forth, grinding on her as she loved me.

Her tongue darted deep into my snatch. Her tongue teased me. My cunt ached. She nibbled on my labia and brushed my clit. She was so enthusiastic, licking, lapping, caressing every bit of me. I whimpered and groaned as I ground against my daughter’s face. This wonderful delight spilled over me.

“Yes, yes, yes,” I gasped. “Mmm, you’re such a good daughter. Oh, bro, we made a cutie, didn’t we?”

“Yes, we did,” Sean groaned. He was so handsome. He had matured into a hunk, his body muscular and strong, grown to his full strength. He grinned as his eyes flicked from me to our mom devouring Natti. “They are both beautiful.”

“You hear that, cutie,” I moaned, staring down at my daughter. Her tongue flicked up to my clit. “Your daddy is getting hard watching you.”

“He is!” Natti whimpered. “Oh, Daddy, Daddy! Watch us. It’s great. She’s licking me. Oh, Daddy, this is incredible! Mommy’s going to make me cum.”

“Am I going to make you cum?” Siona asked, lifting her face, her lips dripping with my cream. “Yes!” I moaned. I breathed in the smell of hot pussy wreathing the air, my own sweet musk mixed with tangy delight. A heady rush shot through me. “Just keep licking me. Suck on my clit! Make your mom cum! You’re a cutie perv just like me!”

Siona beamed at me. Then she darted down and licked my pussy. Her tongue danced over my cunt. She teased me. She brushed my clit. My daughter swelled my pleasure with every moment. She was so excited, her blue eyes gleaming with joy.

Her breasts jiggled and swayed. I squeezed her head with my thighs. I gripped them. I held her to my cunt as she thrust her tongue in my depths. Her little nose nudged my clit, sending sparks shooting through me as she devoured me.

“Mommy!” gasped Natti. “Oh, wow, Mommy! I ... I’m going to cum!”

“Do it!” my brother groaned. He stroked himself. “Do it, and then I’m going to pop your cherry. I’m going to love you.”

“Yes!” Mom hissed, her voice muffled by my niece’s cunt.

I ground against my daughter’s mouth. My orgasm building and building. Daddy was recording all of this. He was capturing this wild orgy on film. Ever since I found out I was pregnant, I was ready for this night. For when my first child was old enough to join the family fun. I was so excited for my brother to pop Siona’s cherry, too.

When this story gets more text, you will need to Log In to read it

Close
 

WARNING! ADULT CONTENT...

Storiesonline is for adult entertainment only. By accessing this site you declare that you are of legal age and that you agree with our Terms of Service and Privacy Policy.