Doctor's Incestuous Family
Chapter 9: Pregnant Mommy and Sis

Copyright© 2017 by mypenname3000

Incest Sex Story: Chapter 9: Pregnant Mommy and Sis - Dr. Belinda Wilson has no idea what her son and daughter are up to as she realizes her patient, Cheryl Elliston, was bred by her own son, Clint, sparking taboo desires in the divorced doctor.

Caution: This Incest Sex Story contains strong sexual content, including mt/ft   mt/Fa   Consensual   Heterosexual   Incest   Mother   Son   Brother   Sister   Anal Sex   Analingus   Cream Pie   Exhibitionism   First   Masturbation   Oral Sex   Pregnancy   Voyeurism   Big Breasts   Public Sex  

Note: Thanks to wrc264 for beta reading this!

Jenny Wilson

I pressed my face into my mother’s sweet pussy, her thick labia rubbing on my lips while her ticklish pubic hair caressed my cheeks. It was so wonderfully naughty to do this. Just this morning, I was so angry at her, hating her for calling me a slut and a whore and a hussy for the last few weeks. Ever since she found out I was pregnant, she had acted like a real cunt.

And then it turned out she was fucking my brother, too. And she was also pregnant. She wasn’t any better than me. I had so wanted to gloat, to hold it over her head, and then she had to go and apologize and be so loving.

But it did mean I got to eat her pussy out again.

“Damn,” James groaned, lying beside her. He had just fucked her again. We had been fucking all afternoon, a family orgy in the fancy hotel room. “You two are insatiable.”

“Yes,” Mom moaned as my tongue licked through her hot folds, gathering sweet pussy juices and salty cum.

“Uh-huh,” I groaned. “Eating creampies is the best!”

I loved them. It was so sexy licking my big brother’s cum out of my mother’s pussy. I planted my face into her cunt, my tongue plunging deep into her silky depths. Into the very snatch that had birthed me and my brother.

A wild, naughty thrill shot out of my pregnant cunt and through my body as I gathered another tongue full of cum and pussy. I savored it on my lips. I shivered, my hips wiggling. My tongue flew through her folds, lapping, licking, driving her wild with moans and gasps. She bucked and shuddered, her thighs gripping the side of my head.

“Oh, yes, that’s my sweet Jennifer,” she moaned. “Oh, my baby girl is just so hungry for cum.”

“She’s just a slut for it,” my brother groaned.

I beamed between licks. “I am!”

And proud of it. I loved my brother. And my mom was becoming so cool. So sexy. I got why James liked fucking her. Why he loved her as more than our mother. It was so exciting plunging my tongue into her pussy, her juices coating my lips and cheeks.

My hands squeezed her ass, massaging her pliant booty. I gripped her cheeks, licking with a furious hunger. Mom groaned, her big breasts jiggling as she squirmed, the hotel bed creaking. Her hips humped against my face, grinding on me as I gave her more pleasure.

Mommy was as insatiable as I was.

“Oh, yes, Mommy’s sweet, baby girl is devouring her pussy. Oh, yes. Just devouring her naughty cunt.” She shuddered. “I’m such a bad Mommy for loving this.”

“So bad,” I moaned my agreement before scooping out more delicious cum seasoned with incestuous pussy.

The juices trickled down my chin, my own cream running down my thighs. My pregnant pussy was on fire. I ripped my right hand from fondling Mom’s ass and plunged it between my steamy thighs. I groaned into her pussy, rubbing at my hot flesh. Shudders ran through me. My strokes birthed delicious delight.

I jammed my tongue so deep into her, extending it as far as I could to find more of James’s cum. I ate my mother’s pregnant pussy clean of my brother’s spunk. I loved it. My fingers, rubbing at my hot cunt, curled and plunged into my depths.

Wonderful.

Her juices flowed more and more. The salty flavor of James’s jizz diminished. I had licked her all clean. So I attacked Mom’s clit.

“Jennifer!” she moaned, bucking. It was so hot hearing her call me by my full name. She only did that when she was being all motherly and loving and full of pride for me.

I flicked her clit. I lashed my tongue against it over and over while my fingers plunged deep into my pussy. I stirred myself up as I drove Mom crazy. Her breasts shook more as she writhed in passion, her pleasure building and building.

Which excited me more. I wanted to make my mother cum. I wanted her to explode, to give her pleasure. It was amazing how fast things could change. How we could fall back into the patterns of loving family. She had gone temporarily crazy because of her desire for James, and now she understood—I wasn’t stealing James.

We could share him.

We could keep our love in the family. Where it belonged.

“Oh, Jennifer, yes! Eat Mommy’s naughty cunt! Oh, you’re such a good girl! Mmm, Mommy’s good girl! Yes, yes, yes! Make Mommy ... Cum!”

She howled out that last word as her entire body heaved. Her bleached-blonde hair danced about her flushed, mature face. I shuddered, my pussy clenching on my fingers as her juices gushed out of her snatch. I drank them down, savoring the sweet ambrosia of Mom’s incestuous cream.

My fingers plunged with a furious need into my aching cunt. My body shuddered, the friction rising as I lapped up the flood, drinking all of my mother’s juices. It was so wonderfully wicked of me to do this.

“Jennifer!”

“Mom!”

My orgasm spasmed through my pussy. A hot flash of rapture. My cunt convulsed about my fingers, massaging them like they were a cock capable of flooding my pregnant depths. I shuddered, pressing my face into Mom’s sweet pussy as the ecstasy boiled my mind. I smeared my cheeks and nose through her pussy, reveling in her hot flesh.

I loved incest. I loved my family.

“Oh, Jennifer,” mewled Mom. “Oh, that was good.”

“Yeah,” I groaned, my rapture peaking.

James let out a low snore. I blinked, glancing at my brother. He was asleep beside us. Mom giggled and I grinned at her. I crawled up her body, pressing my round breasts into her pillowy mounds as I settled down on her.

“We wore him out,” I grinned.

“He does have a lot of stamina,” Mom agreed. “But he came a lot.”

“Mmm, he did.” I licked my lips. “I’m glad we’re all a family again, Mom. Aren’t you?”

I smiled at her. But instead of smiling back, her face fell. And then tears brimmed in her dark eyes. Her arms tightened about me as she began to cry.


Dr. Bernice Wilson

I shook as Jenny stared down at me, just hearing those words, family, made me feel so terrible. So guilty.

“Mom?” Jenny asked, concern crossing her face. “What’s wrong?”

“I’m just...” Tears spilled hot from my eyes, the world growing blurry. “I was so terrible to you. I should have supported you. It must have been so scary learning you were pregnant. And that James was the father. You must have been so worried. And how did I act? I screamed at you, belittled you, insulted you.

“I was such a terrible Mother.”

“You were,” Jenny said, pain crossing her face. “But it’s okay. We’re a family now.”

“You should hate me,” I spat out.

“Yeah, I should.” She furrowed her brow. “But you were just ... hormonal. Boy crazy. And it’s in the past. Okay? I mean, I said plenty of mean things about you to James behind your back.”

“You did?” I asked. There was something about her admission that was an invitation to share some of the guilt. She wanted to lessen my guilt. Because she did love me. Despite the hurtful things I said, she still cared for me. “Like what?”

“Dried-up old bitch,” she said. “And stuck-up bitch. And prudish cunt. Joyless hag.”

I smiled at her. It made me feel better hearing her words. “Well, I think you know I’m not dried up.”

She licked her lips, coated in my pussy juices, and nodded. “You definitely are not dried up. You are hot and wet and sexy.”

My daughter kissed me on the lips. It was so wonderful to love my daughter and my son. Now I truly was such a naughty mother.


James Wilson

I grinned when my mother and sister walked into our bedroom. We all slept in the master bedroom these days, sharing it, loving each other. They were both naked, their bellies round with their pregnancies. Jenny was at six-and-a-half months and Mom was nearly at six. Jenny’s shorter frame made her round belly appear even larger, her youthful body ripening into motherhood. Mom wore her pregnancy with a mature grace, the sleek swell rising from her pillowy breasts down to her pussy.

“Someone’s looking hard,” Jenny giggled as she crawled onto the bed, her breasts, ripened a cup size, swung before her delicious belly.

“Pregnant women are hot,” I grinned, reaching out to slide past her breasts to stroke her belly, swollen with my child.

They both carried my children. That made it so hot.

“We gave him a pregnancy fetish,” Mom purred, crawling on the other side, her pillowy tits swaying, her nipples almost brushing the sheets.

“Yes, you did,” I grinned, my left hand finding her belly, caressing her skin. “I’m going to have to keep you both bred.”

“Just pump baby after baby into us,” giggled Jenny as she leaned down to nuzzle at my cheek.

“Yes,” I groaned, Mom snuggling on the other side. Their round bellies rubbed on my side, their hands stroking my cheeks. “Big and round and beautiful.”

Mom kissed me on the mouth, her lips hot. I groaned, my arms moving, cupping both their assess, pulling them close. Mom’s tits pillowed on my chest while Jenny’s smaller breasts only brushed my flesh. She nibbled on my chin, her thighs parting, rubbing a hot pussy on my skin.

Mom’s hand found my cock. She stroked it, making me groan into our kiss. Her fingernail stroked the sensitive crown, a light graze that made my entire body convulse with delight. I groaned into her kiss, shuddering at the pleasure.

Jenny’s hot lips found my ear. “Mmm, who gets to fuck your cock first tonight?”

I broke the kiss with Mom, turning to look my sister in her blue eyes. “I bet you want Mom to go first.”

“I do love my creampies,” she grinned. “Did you take the pill?”

“Yep.”

The pill was a form of male Viagra I got from Clint’s sex slave, Mrs. Hiragawa. She ran a pharmacy. It let Clint keep his huge harem of women satiated, plus gave him the stamina to fuck even more girls. He had a huge thing for Asian chicks. There were a pair of hot Asian twins who moved in down the street from him. Alicia told Jenny all about the fun they had playing with them.

But I was just happy with my mom and sister.

Jenny’s hand joined Mom’s on my cock. “What do you say, Mom? Want to ride him first?”

“I can always lick that naughty cunt of yours clean later,” she grinned. “It’s a mother’s job to make her children happy.”

“So happy,” I groaned, my dick throbbing in her grip. “You’re so dedicated to it.”

“So dedicated,” she groaned in absolute agreement. “Mmm, you’re going to fill Mommy’s pussy up with that big dick.”

“And flood her with so much cum,” groaned Jenny, her stomach wiggling.

I turned my head and kissed my mom again. My hand reached past her ass, sliding to rub her pussy from behind. She was molten hot. She moaned into the kiss as I caressed her pussy lips. Her body convulsed, her juices smearing across my fingers.

And then I penetrated her pregnant depths.

She moaned into the kiss, her fingernails biting into the crown of my dick. A flash of exciting pain flared down my cock. I groaned, my balls growing hotter. Jenny stroked the base while I pumped my digits in and out Mom’s excited cunt.

“Mmm, I love these nipples,” Jenny moaned, leaning over me.

Her round belly rubbed on my stomach as she latched her mouth onto Mom’s hard nipple. Mom groaned louder. She massaged the tip of my cock with her thumb. Jenny kept stroking, her cheeks hollowing as she loved our mother’s fat nub.

I shuddered, loving the feel of Jenny. My finger crept into her ass, teasing her sphincter. She wiggled, her pregnant belly sliding across my stomach. The excitement shot through me, my balls already boiling.

It was so hot having my pregnant mom and sister in bed with me.

Jenny popped her mouth off Mom’s nipple. “He’s so hard. Take him for a ride.”

“Yes,” Mom groaned, her pussy clenching down on my fingers. “He is so hard. And throbbing. And just eager to cum in his mother.”

“So eager,” Jenny giggled, flashing me an impish look.

“Always,” I groaned as they both moved, sitting up.

They were so sexy. I pulled my fingers from Mom’s pussy, bringing them to my lips. I savored the sweet musk as she straddled my waist, moving a bit awkwardly with her round belly. She hugged her pregnant stomach, her breasts jiggling, as she lowered herself to my cock. Jenny held it upright, her grin growing and growing.

“Ride him,” she moaned.

“Yes,” I groaned as the wet silk of my mother’s hot pussy brushed my cock.

“Oh, I will,” Mom purred, her eyes so smoky.

Her back arched as she sank down my cock. Her pregnant cunt engulfed my dick, holding me in her wet heaven. I shuddered, grunting as the friction burned rapture down my shaft. I rubbed her pregnant belly, admiring her body as she shifted and groaned, savoring my dick.

Then she rode me.

Her big tits bounced as she slid up and down my cock with a fast pace. She gasped, still clutching her heaving belly, her blonde hair flying about her beautiful face. She gasped and moaned, her pussy gripping my cock as she rose. And then she slammed down, engulfing me to the hilt.

“Fuck,” I groaned. “That’s it. Such a wicked Mommy.”

“So wicked,” Jenny groaned as she straddled my face, her shaved pussy glistening above me. She shaved it now and loved how it felt bare. It was so hot, making her look so girlish and naughty. Her belly’s swell ended right at her pubic mound, her slit puffy with her arousal. “You corrupted us, big brother. You turned us into your horny, pregnant sluts.”

“Yes,” Mom groaned, riding me faster, my balls aching as the pressure swelled.

“I did,” I said with pride. I grabbed my sister’s thighs, pulling her pregnant cunt down to my face. “So I better make you both cum.”

“You better,” she moaned, rubbing her hot, tart pussy on my face.

It was so hot eating my sister’s pussy while my mother rode my cock. My hands stroked Jenny’s thighs, fingers clenching every time Mom slammed her pregnant cunt down my cock. I moaned into Jenny’s snatch, my tongue lapping through her folds. She tasted so wonderfully delicious. I licked and lapped, flailing my tongue through her pussy.

I devoured as much of her as I could. I made her gasp and shudder. She wiggled her hips, grinding her cunt on my face. Her moans echoed though the room. The passion reverberated through the air as she ground her pussy on my hungry lips.

“Oh, he’s eating my pussy, Mommy,” she gasped. “Oh, yes, he’s devouring me.”

“Good,” Mom purred, her pussy growing hotter on my dick. “Make your little sister cum, James. Be a good big brother and give her such pleasure.”

“Yes, yes, yes,” Jenny groaned as my tongue plunged into her pussy, swirling around her silky walls. “That’s it. Oh, what an amazing big brother!”

The friction burned hotter and hotter as Mom rode my dick. The pleasure shot down my shaft, striking my balls. I groaned, fingers clenching on my sister’s sleek thighs while her tart juices spilled into my mouth. My tongue licked and lapped at her, giving her as much pleasure as Mom gave me.

And she loved it.

Jenny ground on my face as she moaned and groaned. She smothered me in pussy. And I loved it. I never wanted to give up either of their pussies. They were both so amazing. They both made me feel so good.

The pressure built in my nuts. My dick ached in my mom’s cunt.

“Oh, yes, eat your little sister’s pussy,” Mom moaned. “She’s such a succulent thing.”

Mom leaned over, changing the feel of her pussy sliding along my cock. My sister gasped as I heard naughty suckling sounds. Jenny shuddered on my face, her pussy clenching on my probing tongue.

“Oh, you naughty Mommy. Suck on my tits. Oh, yes. Suck on my tits while you ride your son’s big, thick cock!”

“Yes,” I moaned into my sister’s pussy.

Mom slammed her pussy up and down my cock. The friction was amazing at this angle, my dick rubbing into her pussy walls. I shuddered, squeezing hard on Jenny’s thighs as I fought off my orgasm.

I was so close, but I had to wait. I had to make my women cum.

“James!” Jenny shrieked. “Oh, yes, suck my clit! Oh, you and Mommy are both going to make me cum. Mmm, just erupt.”

“Good,” I groaned between sucks.

Jenny squirmed and gasped, grinding faster and faster. Her moans sang through the room. And then her juices flooded my hungry mouth. My little sister came hard. She moaned, her body shuddering atop me while I drank down her tart cream.

Ambrosia.

“Yes, yes, yes,” moaned Jenny. “Oh, Mommy! Oh, yes! I love you both. So awesome, big brother. Oh, yes!”

I kept sucking on her, making her buck on my face. Her pleasure kept rippling through her. Her pussy juices kept gushing into my hungry mouth. I moved my hands from her thighs to her belly, stroking her as her pleasure sang through the room.

Mom’s pussy grew so hot on my cock. She clenched down hard, engulfing my dick to the hilt. Her body shuddered. A loud, wet plop echoed. I pictured her lips popping free of my sister’s pink nipple, leaving it glistening in spit.

“James!” she moaned as her orgasm erupted.

The feel of my mom’s spasming cunt around my cock shuddered through me. I didn’t have to fight any longer. I groaned into my sister’s pussy as the massaging silk worked around my dick. My balls tightened.

I unloaded into her cunt. My body heaved with each blast of incestuous jizz. I spurted deep into her cunt, splashing her walls, flooding her body. She moaned so loudly, grinding her clit into my pubic bone while her pussy kept writhing about my dick.

Which was heaven.

“Cum in her, James,” moaned Jenny, still squirming and orgasming. “Flood her! Make that yummy creampie for me to enjoy! I’m going to lick all your cum—”

Mom’s beeper went off. Yes, a beeper. Doctors still used those arcane things.

“Oh, no,” Mom groaned, rolling off my cock as the buzz of my orgasm washed through me. “Darn it.”

Jenny slid off of me, panting, her face twisted with petulant annoyance. Mom snagged her beeper off her nightstand where our phones were all charging. She looked at it and groaned. “Sorry, no creampie. I have to go to the hospital.”

Jenny let out a sigh. Then she perked up. “Who’s giving birth?”

“Lee Samuels is in labor.”


Jenny Wilson

I felt so big as I knelt on the bed, wiggling my ass, my swollen belly swaying beneath me. At eight months pregnant, I felt like a whale. A big, sexy whale. My stomach just looked huge compared to Mom’s. She was taller than me, had those big tits.

But James loved how round I was.

Still, I couldn’t wait to give birth to our daughter. Lee was still so giddy about having her daughter. She was still going to school. Her older sister Zoey stayed at home to look after the infant, and all she did was boast about how cute her daughter was. And how her daughter would make a wonderful sex slave to her father or a brother.

 
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