A mother-daughter, brother-sister love story in 11 short chapters. 18-year-old daughter is inaugurated into a family tradition of incest, very willingly, for she's already fucked (and fallen in love with) her older brother at her 18th birthday party and turns out to be a natural in bed with mom. We end with what I hope is a very erotic, romantic, realistic, long threesome. Narrative and storytelling takes precedence over intensity in places, but hopefully, patience is rewarded, especially at the end. Enjoy. I love and value feedback.
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1. Janine gets "the talk"
"Ohhh... Mom. Oh GOD." Janine threw her head back, gasped and groaned. Her mother, Jackie, hungrily devoured her daughter's left tit, massaging the right nipple as she did so. Janine's fingernails dug into her mother's bare back, and her sopping pussy humped her leg.
Her mother grabbed the back of Janine's head and moved up to kiss her mouth. "We should--" kiss-- "go--" slurp-- "into the bedroom." Punctuated by a hard, sexy, sloppy tongue kiss. Janine's mind reeled. She humped harder, caressing her mom's back and the back of her head. Their make out session continued as best the women could manage as they stepped over discarded clothes and made their way upstairs to Jackie's bedroom. The women bounced off the walls of the stairway as they walked up, mouths connected and hands roaming.
In the bedroom, grabbing her mom's shoulders, Janine fell backwards onto the bed, pulling Jackie down on top of her. Bare breasts pressed together, the women kissed and felt. "Mom," Janine breathed. "This is all so... unbelievable." Then a sigh into her mother's mouth.
Jackie cupped her daughter's face in her hands, looking her in the eye. "Believe it, baby," she said. "I'm going to show you." Her hand felt its way down her daughter's naked body and Janine shuddered and cooed in response.
It had started innocently enough, Jackie initiating a discussion about sex. "Mom, I'm 18," Janine said dismissively. "Oh, believe me, I know," Jackie had said, weirdly, Janine had thought. Jackie then told her daughter what she was finally old enough to know: Her family, Jackie's side of it, anyway (Janine's dad had left years ago), had a lot of incestuous sex. Of course, any incestuous sex was a lot, to Janine, but really. A lot.
This revelation, as much as it threatened to short circuit Janine's brain, made a lot of strange things make sense all of a sudden. Jackie, Janine and her older brother Brian would visit Uncle Dan and Aunt Mary as a family occasionally, but there were several times Jackie would go "visit Uncle Dan" by herself. Where's Aunt Mary? Janine or Brian would ask. Out of town, Jackie would answer offhandedly.
When Janine and Brian were young, Grandma and Grandpa would come over, and occasionally -- more than occasionally, now that Janine thought about it -- Grandma would watch the two of them downstairs while Jackie and Grandpa seemed to disappear upstairs for an hour or more at a time. Or, Grandpa would be downstairs and Grandma up. Once, to keep Brian from running upstairs to tell on Janine, Grandma had bolted up and announced they were going for ice cream. After herding the excited kids into the car, Grandma drove around for fully 20 minutes, searching in vain for a place that served ice cream. They settled for McDonalds.
These memories had flooded back to Janine as her mother carefully but confidently explained how most of society thought this whole arrangement was wrong, and no family member ever participated or even knew about it until they turned 18, and then only if they chose. "Mom, I'm 18," Janine heard herself saying moments ago, and she shivered.
Then she thought of her brother Brian, three years older. Since he'd started going to college three years ago and moved into a campus dorm room (the university was only 20 minutes from home), he and her mother had been "meeting for dinner" someplace quite often. A couple times Janine had come home, heard bumps and thumps upstairs and seen either her mom or brother come down, followed minutes later by the other... my God, she thought.
"My GOD," she exclaimed, writhing below her naked mother on her bed. Jackie had run a finger up her sopping wet slit as she kissed and sucked on her neck. Sliding down Janine's body, Jackie gave her tits more loving attention as her finger lolled over her daughter's clit. Janine was wracked by spasms of pleasure.
Janine felt as though she should do something to reciprocate the incredible sensations her mother was giving her, but also remembered her mom would "show her." And she was owed an explanation. Janine spread her legs wider beneath her mother and her pussy rose in the direction of her mother's face, making its way down her body. Her fingers tangled in her mother's hair.
As her mother slid even further down, she whispered, barely audibly, "God... beautiful." This excited and made Janine happy. Janine anticipated that incredible tongue lapping at her pussy, and she sucked in air through her teeth. To her frustration and delight though her mother instead planted soft kisses on the inside of her daughter's thighs, and her finger, slick with pussy juice, poked softly at Janine's sphincter. Sparks flew in Janine's head. She thought she might pass out.
2. The birthday party
She had passed out, a couple months before, after her 18th birthday party. Not her official 18th birthday party, that had been on her birthday, attended by mostly family, all of whom had seemed strangely... expectant, now that Janine thought about it. But no, the party she had passed out at had been her unofficial one, the following weekend, the one with her friends, at which there had been drinking and probably a few joints. Her mom had been... well, there were a lot more possibilities now, weren't there? But she said she'd been visiting her own aunt, a few hours away, for the weekend.
Her brother Brian woke her and told her he'd seen her friends off. Still buzzed but more at attention since she realized she'd passed out at her own party and had missed some time, she thanked him for herding everyone who was left out as she dragged herself to a standing position. She surveyed the "damage." She asked if Josh, the designated driver, had been sober, and was relieved when Brian said he was. "He helped get everyone moving," he said.
"I don't suppose you'll help me clean up, too," Janine had said, smiling sleepily.
"We can leave it till morning," Brian had said. "Mom won't be back till late. And yes, I'll help." Janine smiled again. It was nice of Brian to be so helpful.
She scowled. "You're not gonna tell mom, are you?" she asked through a pout.
That was when, if she remembered right, and she'd gone over it and over it in her mind to the point where she was pretty sure she did, Brian encircled her in his arms from behind and breathed a kiss into her ear. She had flushed and scowled again and tried to move away. Brian had held her close and begun kissing her neck. Despite herself, Janine cocked her head to expose more neck and sighed.
"Are you drunk, too?" she asked softly, accepting all this like it was a dream.
"A little," he whispered in her ear. He felt her tits through her shirt. Now she turned around in his arms to regard him, puzzled. He brushed her long hair from her face as she scowled still, and softly kissed her. She thought, up till the moment their lips met, she would shove him away and ask him what the hell he thought he was doing, but instead she pushed her tongue out between her and his lips and kissed him back, firmly, wetly.
Those first moments, the moments of seduction and decision, were the ones she remembered most clearly. The rest was a tangle of naked bodies, a sharp, brief pain when her brother penetrated her, his spunk -- at least a gallon, it seemed -- on her belly and tits, her brother's face in her crotch as she writhed, grunted and whined, and finally, coming in torrents with his hard dick in her ass, gripping the headboard of the bed till her fingers hurt, the bedsprings creaking violently. She remembered "happy birthday, Neenie" as she fell back asleep, naked in his arms.
She had had a couple months to process these memories and had decided it was a drunken, one-time birthday fuck that neither would have participated in (at least with one another) sober. They both seemed to make an effort the next day and afterward to act normal. In the time since, Brian had only been back home a few short times. Now that school was out -- she and her mother were having sex on the occasion of her high school graduation, a few days before -- he might be around more. She found herself more excited about that than anxious, now.
3. It all makes sense now
Her mother had worked a digit all the way into her asshole, up to the second knuckle, and began to frig her there as she continued to lick her thighs. Janine realized she might come without so much as her pussy being touched. "Mom... mommy, ohhh..." she croaked.
Then, as if activated -- turned on? -- by those words, her mother's mouth covered her incredibly slick cunt and lapped and sucked like a machine, her finger still playing with her ass. Her mother. Her mother! she thought, and that thought more than the physical sensations tumbled her over the edge. She shrieked and screamed her orgasm, her mother keeping her mouth firmly planted despite the bucking and writhing. She removed her finger and began to knead Janine's ass cheeks as she licked and sucked. Soon Janine was out of breath and could hardly make a sound, but the orgasm just wouldn't stop. "Mom! Mom!" she tried to cry. Her mother!
Her mother: There was one other thing a couple weeks ago that now, finally, made sense. There had been another party, this one Brian's with his friends. Mom was again away overnight. After Brian's friends had left, Janine had emerged from her room to find Brian splayed out on the couch, probably asleep (unlike her, he wouldn't pass out -- he had more practice drinking). She crept to him and nudged him a little to see if he would wake up. When that failed, she turned her attention to what was clearly a bulge in his pants.