Chapter 13: Fisting Big Sis

Vicky Samuels

“Movie time!” giggled my daughter Lee, her small tits bouncing as she plopped herself on Zoey’s lap. My eldest niece, eighteen, had a flush face from being finally fucked by Clint. She hugged my daughter, adjusting nicely to our new family dynamic.

Clint had replaced his father as the man of the house. I missed Clinton, but it was nice to have a strong man to serve again. My sister, Cheryl, was happy after six months of grief. Losing our Master and her husband had hit her hard. She loved Clinton more than I did. They had a close relationship, and I was fortunate to be a part of it.

“Come wrap those lush tits about my cock, Aunt Slut,” Clint said, sitting beside Zoey on the couch, his dick thrusting hard before him. He had already recovered from unloading in his older sister’s cunt. The sixteen-year-old was a hunk, quickly turning into the man his father was. Strong, muscular, dominant. Dark hair, chiseled chin, commanding eyes.

“Yes, Master,” I purred, cupping my big tits. They were almost as big as my sister’s and the same size as Zoey’s. My finger dug into my soft, pillowy mounds.

My sister, Cheryl, took Clint’s right side, pulling Pam down on her lap as I walked to her son. Pam, who was on the debate team I coached at the high school I taught, shivered. She was an Asian hottie, sixteen with tits as big as my daughter Melody’s. They were round, a pale-olive color, her nipples dark brown. Slanted eyes fluttered as Cheryl’s hands went around her waist. Like his father, Clint had a thing for Asian girls. My sister and I used to compete to bring him the sexiest, Asian girls to fuck. Especially if they were Japanese, Chinese, or Korean.

And since I was a teacher, I had access to sexy, nubile girls, grooming them like I groomed Pam for Clint. So I usually won. Like I had today.

I fell to my knees before Clint, the video playing behind me. The sound was echoey, recorded in the girl’s locker room by Alicia. She captured my youngest daughter Lee shaving her pussy and then masturbating to an orgasm on Clint’s orders. Already, the surrounding girls watching Lee in the video were whispering and saying nasty things about my daughter. The real Lee squirmed with delight, getting off on humiliation and shame.

“Mmm, you love my big tits, Sir?” I asked, wrapping my soft mounds about his hard, thick dick, my nipples rubbing on his firm stomach.

“Yes, I do,” Clint said. He glanced at Pam, his new girlfriend since he couldn’t openly date anyone in the family, and grinned. “She was a wonderful gift.”

“I knew you would love her, Sir,” I moaned, sliding my tits up and down his dick, feeling him throb between my pillowy mounds. Precum leaked out the tip, staining the slopes of my breasts.

I shivered in delight and flicked the tip.

“I promised you a reward,” Clint groaned, shifting, his eyes locked on the TV behind him.

“Jesus, she’s really shaving her bush,” a girl said, hardly more than a whisper through the surround sound system’s speakers. “Your cousin is a freak.”

“I know,” Alicia giggled from the speakers.

“Yes, she is,” the real Alicia said, squirming on Melody’s lap. The pair cuddled on the recliner, Alicia looking even younger than fourteen with her budding breasts and pigtails. Especially compared to the ripe flesh of my sixteen-year-old daughter.

“You are a freak, Lee,” Clint groaned. “Never change. I love humiliating you.”

“Thank you, Master,” Lee moaned.

“Jesus,” Zoey said. “You really shaved your twat before your PE class.”

“And masturbated.” My youngest daughter had such a throaty purr to her voice, squirming more on Zoey’s lap.

She was a daughter after my own heart. Her sister, Melody, had more of her father’s domination in her.

Shivering at how naughty my daughters were, I swirled my tongue around the crown of Clint’s dick when it appeared from between my tits, gathering his salty precum. He groaned, running a hand through my black hair, tightening.

“What do you want for your reward, Aunt Slut?”

My pussy clenched at my nephew’s words. “Today, I bought a vibrator.”

“You have lots of those,” Cheryl said.

“This one is special,” I moaned. “It’s remotely controlled by an app. If you have it installed on your phone, you can turn the vibrator on and off and control its speed.”

Clint smiled. “And you want to wear it in that slutty cunt of yours and have me give you a thrill at school.”

“Yes,” she moaned. “Maybe I’ll be in the middle of a lesson and it’ll buzz on. And I can’t let my students know. Oh, please, Sir, that’s the reward I want.”

“You are such a slut, Mom,” laughed Melody.

“She is, big sis,” Alicia said.

“Done,” Clint groaned. “Work those tits, Aunt Slut. I’m going to cum all over your face.”

“Yes,” I moaned, my pussy clenching. Heat throbbed from my nipples, sliding up and down his rippling abs, down to my cunt. Juices trickled down my thighs.

I worked my tits faster, his precum lubing the way. I spat a few times, slicking my tits. He groaned, leaning back, watching the screen. Lee moaned, masturbating now while the girls insulted her, calling her such filthy, disgusting names.

Just hearing it sent a surge of maternal pride through me. Lee endured all those words to please her Master. She was such a good slut. I wanted to hug her right now, but my tits were occupied. After I came, then I would tell her how much I love her.

Damn, I was such a perverted mother and a cool aunt.

“Mmm, so my son popped this cherry today,” Cheryl purred.

Pam gasped as my sister’s fingers entered the girl’s pussy. “Yes, Mrs. Elliston.”

“Call me Mommy-slut. Since you’re dating my big, strong son.” The wet sound of her fingers penetrating Pam’s deflowered cunt sent a wave of heat through me.

“And tomorrow, he’s going to meet your mother?”

“Yes, Mrs ... Mommy-slut.” Pam squirmed, her tits jiggling. “She’s interviewing him, Melody, and Lee to work at her drugstore.”

My tits slid up and down Clint’s cock, my tongue flailing across his dick’s tip every chance I could. He groaned, his eyes flicking from the screen to his girlfriend squirming in his mom’s embrace. Pam’s face twisted as Cheryl fingered her.

“And you know Clint loves Asian women.” Cheryl licked Pam’s ear. “Is your mother as sexy as you?”

“She’s beautiful.”

“He’s going to want to fuck her. My big, strong son will want to ram his dick into your mother’s cunt. Are you going to help him?”

“I ... I...” Pam shuddered. She glanced at Clint, her eyes glossy. “Yes, Mommy-slut. I’ll help him. My mother is so beautiful. Refined and mature. So graceful.”

“Shit,” grunted Clint, his dick throbbing. He reached out, took Pam’s hand, squeezing it.

I sucked on the tip of his dick for a heartbeat.

“And what about your father?” moaned Cheryl. “Is he going to be a problem? Does he work at the drugstore, too?”

“Father’s ... not around...” Pam moaned. “Just ... me and Mom ... Oh, my god! I ... I...”

Pam’s tits bounced as her orgasm exploded through her. She arched her head back, leaning on my sister’s shoulder. Her face scrunched, eyes squeezed shut, as her orgasm burst through her body, her legs swinging.

“I’ll help my boyfriend fuck my mom!” Pam screamed. “And my girlfriend, too!”

“And me?” Lee asked.

“Yes, yes, yes,” Pam gasped, body bucking.

“Shit,” Clint groaned again. And then his dick erupted.

Cum fountained up from my tits and splattered across my face. Hot, thick, incestuous cum coated me. I shivered, my nephew’s dick throbbing each time the jizz surged through his cock to explode into my face. I loved it, mouth open, catching the salty treat. I savored his creamy spunk, so happy I could please my Master.

The last few spurts landed on my tits, rolling about my pillowy flesh. Lines ran to my fingers cupping my breasts. I worked my boobs up his cock one final time, squeezing out a few dribbles of jizz as I rose. I shivered, cum trickling down my cheeks and forehead.

“Lee,” I said, her past self moaning from the TV as she came before her classmates, “I am so proud of you.”

“You are, Mom?” she blinked as I moved to her.

“You obeyed your Master and let your entire school know that you are a nasty slut. God, I love you.”

Tears beaded the corners of my youngest daughter’s eyes. I reached down, hugging her naked, fifteen-year-old body. Her small tits pressed into my cum-stained breasts as I gave her a hard, salty kiss on the mouth. She clung to me, tears falling down her cheeks as our kiss grew hot and naughty, the most unmotherly kiss possible.

My pussy clenched. I was so hot right now. I loved this family.

“Now we get to watch Pam give her first blowjob,” Melody said. “Eager to see it, cupcake?”

Alicia nodded, pigtails bouncing.

I broke the kiss with my daughter. “I know I am. I was wet all day just knowing she sucked your cock like I asked, Sir.”

“It really helped with my confidence,” Pam said, her breasts rising as she came down from her orgasmic high. “Thank you.”

I smiled at her. “You’re welcome, sweetie. It’s my job to coach my debate students and see that they improve. That’s what a good teacher does.”

“And a slutty teacher seduces her students and gives them to her master,” my sister smiled, her bleached-blonde hair framing her gorgeous face.

I grinned back at her as a line a cum ran down past my nose and reached my lips.

Alicia Elliston

“I’ll see you bright and early tomorrow,” Clint said, holding Pam. Melody was with him, the pair embracing their girlfriend as they stood in the doorway of the house, the front door opened, the chill, autumn air flowing in.

“Bright and early,” Pam promised and then the three shared a kiss.

“Want to sleep with me tonight, big sis?” I asked, turning away from the trio and bouncing before Zoey as she stretched on the couch. I pushed up my glasses. “Please, please, please.”

Zoey stared at me. “God, you are so young looking.”

“I’m fourteen,” I said. “I’m a big girl. Clint’s fucked my cunny. He popped my cherry, put it in my butt, and everything.”

“You are growing up so fast, munchkin.” Zoey looked up and down. “Okay. You can sleep with me tonight.”

“Yay!” I beamed. “Let’s hurry and brush our teeth and get ready for bed. There’s something I want to try out with you.”

“Oh,” Zoey asked me, arching an eyebrow, her brassy hair swaying about her face as I pulled her to her feet.

“Yep,” I said, leading her. I was so short. Zoey had a head or more on me, and those tits ... They were just huge. We were sisters, and my tits would never come close to being as big as hers. Even Lee had some tits, little handfuls. I just had budding mounds, hardly more then bumps topped by my small nipples.

So not fair.

But Clint loved how girlish they made me look. I was his cute, little sister. And that made me happy. So maybe it was good I didn’t have big boobies like Zoey and Mom.

We passed the three-way kiss on the way to the stairs. Pam broke away, giving Clint and Melody a quick wave as she headed out the front door to go home. Then Mom and Aunt Vicky grabbed Clint, both grinning, eager to sleep with him tonight, leaving Melody and Lee to share a bed.

I giggled.

“What?” Zoey asked, a suspicion on her face. She even looked soooo adult, so mature.

“It’s a sister night!” I said. “All the sisters are sharing a bed.”

“I guess so,” Zoey said, glancing back at our mom and aunt surrounding our brother. “So Mom and Aunt Vicky really were fucking Dad all these years?”

“They were his sex slaves,” I nodded. “Mom brought Aunt Vicky into Dad’s bed when Mom was sixteen and Aunt Vicky fourteen. He popped her cherry while Mom licked her clit.”

“Jesus, I had no idea.” Zoey frowned. “So why wouldn’t Dad sleep with me? He clearly had no problem with incest.”

I blinked in shock.

“Your father wanted Clint to have a harem of his sexy sisters,” Mom answered as she climbed the stair behind us.

“See,” I said. “It’s all working out.”

“Except...” Zoey sighed.

So did I. “Well, yeah, I mean, I wish Dad was still with us. But I know he’s happy. Clint’s stepping up. He’s the best big brother you could want.”

“Only he’s my little brother, munchkin,” Zoey said and ruffled my hair. “Come on, let’s get ready for bed.”

I hurried through brushing my teeth and combing out my hair after undoing my pigtails. I took off my makeup, Zoey working beside me. She had far more makeup to remove. I kept mine light, just little bits here and there to keep me looking young and girlish. Mom had showed me a few ways to do it yesterday.

“So, whose bed?” Zoey asked.

“Mine,” I grinned.

“With all those stuffed animals?” Zoey shook her head, a fond smile on her lips. “Okay. I don’t think I’ve been in your room in a year or more. It’s good to see you out of it.”

I nodded my head and we hurried to my room. Already, I could hear our mom and aunt moaning as Clint enjoyed their bodies down the hall. My cunny gave a wet itch as Zoey and I entered my room. I closed the door behind us, cutting off most of the sounds.

Zoey flopped down on my bed, her big tits bouncing. A few of my stuffed animals, piled on the edge of my bed where it butted into the wall, shifted. Zoey wiggled, one arm bent over her head, the other stroking at her stomach, drawing lazy patterns. She was so sleek and beautiful, with her big tits and long legs.

“So, what did you want to try?” she asked, eyes lidded with lust.

I beamed at her and jumped on the bed, landing between her legs. My brown hair danced about my shoulders as I turned to face her pussy. She was shaved with a tattoo of a unicorn on her pubic mound. It looked like it was galloping past her pussy.

I stroked the unicorn, petting her mane. “Is this why Stefani calls you Yunie all the time.”

“Sort of. She called me that long before I got the tattoo.”

I frowned. “You call her Dandi. Is that short for dandelion?”

She nodded.

“So does she have a dandelion tattooed right here?” I leaned over and kissed her pubic mound above her clit, shuddering at the naughty thrill so close to my big sister’s pussy.

“Yes.” Zoey squirmed.

“And do you kiss it?” I placed another smack, a little lower, moving towards her clit.

“Every chance I get.”

“Mmm, I bet.” I kissed lower, my sister shivering as I reached the top folds of her pussy. A tart musk brushed my lips. A hot thrill went through me, and I kissed lower, nuzzling right on her clit.

“Alicia! Oh, god, I’m really about to have sex with my fourteen-year-old sister.”

“Yep,” I said and nuzzled lower, her folds hot and wet on my lips.

My tongue slid out through my big sister’s folds, gathering her tart cream. I groaned, wiggling my hips. My nipples and clit both throbbed with the taboo excitement of what I was doing. I felt so wonderfully naughty as my tongue slid through her folds. She was the last member of the family for me to play around with.

I pushed my tongue in deep, using everything I had learned from Mom and Melody about pussy licking. Zoey groaned, her big, soft tits arching as her hips undulated. I could hear the pleasure in her voice. A surge of pride shot through me.

My big sister, a lesbian for two years, received pleasure from me. Me!

I slipped a single finger into her pussy, feeling how wet and silky she was. I reached into my sister’s depths, wiggling around as my tongue swirled around her clit. Her tits bounced as she reached over her head, squirming.

“Alicia,” she gasped. “Oh, damn, munchkin, how do you... ? Jesus, where did you learn this?”

“Mom and Melody,” I grinned. “The family’s been having fun since Saturday. You’re soooo late to the party, big sis.”

“I guess so,” she groaned.

I slid a second finger into her pussy. She grew tighter as I slid in and out, reaming her. I made her squirm and groan, her eyes fluttering as her boobs jiggled. She grabbed one, squeezing hard as she humped against my plunging fingers.

Then I added a third finger. She grew tight, her flesh stretching around my digits. My tongue fluttered about her clit, savoring her tart juices and the moans she made. Her ass lifted from the bed. I had to move my head to keep pleasuring her, my fingers plunging in and out faster and faster.

“Oh, you little munchkin, yes,” Zoey moaned, the bed springs creaking.

Fluffy Snake fell off the top, a long, sinuous, pink plushy. It fell across my sister’s tits as she squirmed and writhed. She grabbed it, rubbing it on her nipples as her eyes rolled back into her head, my fingers reaching so deep into her. Juices leaked out, spilling down her ass to my bedspread, making a wet spot.

“Finger my cunt, baby sister. Yes, yes, yes!”

My eyes widened. “Yes, I’m your baby sister, big sis,” I moaned. “Oh, I am. I’m such a good baby sister. I want to please you.”

I sucked hard on her clit and shoved a fourth finger into her hot, tight pussy.

“Oh, you’re doing that,” Zoey gasped, writhing and humping hard. “Holy shit, you are. Jesus, that’s good. Oh, my god, Alicia. Four fingers! You are wild. Yes, yes, yes, ram them into me! I’m going to cum so hard on my baby sister’s fingers.”

I shuddered, sucking hard on her clit, pleasure racing through my body. My own juices dripped out of my shaved-bald cunny. They ran down my thighs as I wiggled my hips. My nipples tingled. I shoved my free hand between my thighs and rubbed on my tight slit, smearing my cream around and sending hot flutters through my body.

I plunged my fingers over and over into my cunny’s depths, so eager for my cum. I had wanted to do this ever since I read about it Sunday morning while Clint and Melody slept in. My eyes had widened so much when I came across the term.

And I knew I had to do it on Zoey first.

“You naughty munchkin,” my sister moaned as my fingers moved in her pussy, curling, forming a fist. “Oh, god, what are you doing?”

“Fisting you!” I said with glee, my hand balled up. And then I punched it deep into her pussy. The hot, tight walls of her cunny engulfed my hand past my wrist. Her eyes widened. Her pussy lips were spread so wide around my wrist, clinging to them. Her stomach actually bulged out a bit. She shivered, her big tits thrashing.

“Holy shit!” Zoey’s eyes were wide. “Holy fucking shit, Alicia! Where... ! Oh, fuck! I... ! Oh, god, where did you ... learn this? Fuck!”

Her pussy spasmed hard about my fist as I drew it back and punched it in, sliding through her cunt. She bucked and moaned, her tits slapping into each other. She clenched down on Fluffy Snake, his tail flying through the air as her body thrashed.

She came so hard. Her juices squirted out and around my fist, bathing my face, splashing my glasses. The world grew blurry as I licked around my fist, punching it over and over into her pussy. I loved how she squirmed. How she moaned. I loved the way she bucked and gasped and squirmed.

“Do you love it, big sis?” I asked.

“I absolutely do, “she howled. “Oh, my god, Alicia. Keep doing it. Oh, yes, I keep ... Fuck!”

Her pussy spasmed harder about my fist as I plunged it over and over into her. I licked my lips, savoring her tart cream as I made my big sis thrash on the bed. More and more of my stuffed animals fell down, spilling upon us. Mr. Turtle landed on her belly, and Teddy fell against my ass, almost hugging me like he wanted to fuck me from behind.

I shoved two fingers into my tight cunny, frigging them in and out as fast as I could as I kept fisting my big sis. I made her howl and thrash and cum. I gave her such pleasure. My pussy clenched on my digits, the excitement building in me.

“I’m so glad,” I panted, savoring my sister’s flesh spasming on my fist. Clint must love it when we cum on his cock. Zoey’s flesh felt amazing. “I was so hoping you would love it.”

“Where the fuck did you even learn this?” Zoey groaned, undulating. “Jesus, I thought you were so innocent.”

“The internet,” I grinned, my body shivering. “I ... Yes!”

My orgasm shivered through me. Not as powerful as Zoey’s, but it still felt wonderful as the pleasure rushed through me. It washed across my body and had me shivering and gasping in delight. My eyes rolled back into my head as my hips wiggled. I jammed my fist deep into Zoey’s pussy.

She bucked a final time and then collapsed on my bed, hugging Mr. Turtle to her belly. Her eyes fluttered. I moaned and gasped, my orgasm burning hot through me. It crested in my mind, carrying me to new heights.

And then retreated. With a sigh, I pulled my fist out. Her juices coated my hand and wrist. Even my forearm was stained with her cream. I pulled off my glasses, wiping them on my comforter. Zoey became a big, fuzzy blur to me, so soft and inviting.