Disclaimer: This story is fictitious and so are the characters. All characters are 18-years-old or older. In real life, all non-consensual sex is immoral and illegal, and not condoned by the author. Not for publication.
This story contains non-consensual incestuous sex. If that bothers you, don't read it. You've been warned.
FAMILY GET TOGETHER
David gave Allison a light slap on the ass as a suggestion to head to the living room, while Brit gleefully took her mother's hand and pulled her in the same direction.
Brit had so much she wanted to do with her gorgeous mother, and she intended to get to all of them.
Still, she exercised the mental discipline honed by her athletic training to calm her palpitating heart and focus on first things first. That meant fulfilling the irresistible urge to play with her troubled mother's glorious breasts.
"These are just so wonderful, mom," the smitten young girl lauded exuberantly.
Faced her still upright mother, the indecorous 18-year-old soccer star unceremoniously scooped Kate's soft, malleable globes from beneath to gently squeeze and balance in her open palms, jiggling the pliant melons delightedly.
"Please, Brit...," Kate winced at the casual manner her joyous daughter aggressively toyed with her precious breasts, protesting weakly, "it's...well...it's not right...and it's shameful."
Kate felt uncomfortable allowing her forceful daughter to grope her appealing breasts on demand, even though both David and Allison had not only seen, but manhandled, her lovely tits many times over the last day.
Somehow, this was different. Brit was her 'baby girl,' after all, and letting her happily bounce and grope the buoyant mounds was terribly embarrassing.
"Ohhh, mom, these are so much fun," Brit callously extolled the sheer pleasure she received playing with Kate's sensitive breasts, before viciously twisting her already hardened nipples and holding on to elicit a squeal from both women -- one of delight from Brit, but of pained humiliation from her mother.
"EEEEEKK...!" Kate chirped with irritation, "Brit, that hurts...please stop...! Ohhh, you're hurting your mother."
"Ahh...hah...," Brit giggled cruelly as she tugged mercilessly on Kate's distended buds. "I'm sorry, mom, they're just so much fun. I didn't know they were so sensitive."
"I love to have my nipples teased," Kate's zealous daughter conceded, easing her grip, but still happily tweaking and pulling on the rubbery nubs but with a gentle, stimulating effect.
"Jenny nibbles on mine so sweetly, I can almost cum just from that," Brit shared the intimate lovemaking detail with her continuously surprised mother in a TMI moment. "You're my mommy...I'll go easy."
"Ohh...thank you, honey...ahhh...ohhhhh...," Kate sincerely appreciated her daughter relenting on the abuse of her aching nipples.
At the same time, the bedeviled mother sensed a stirring of arousal flush through her torso as the enchanted teen girl teasingly prodded and provoked her mother's susceptible flesh so erotically.
"Well, enough of that for now," Brit said, suddenly releasing Kate's tantalized breasts to leave her mother breathing deeply and blushing with sexual bewilderment.
"There's so much fun ahead," the bright, hard-bodied girl proclaimed, "...and I can always play with mommy's pretty titties later, right mom?"
Kate stood dazed for a moment, lost in the new world of sexual debauchery at the exploring hands and deviant minds of her youngest children, not realizing it was question and that her commanding daughter expected an answer.
"Right, mom?" Brit cajoled her faltering mother. "I can play with mommy's lovely tits whenever I want, right?"
"Oh, yes...umm...yes, Brit, you can play with my...uh...with mommy's titties whenever you like," Kate answered obediently, staying certain to use the demeaning terms to placate her imperious daughter proactively.
"Good girl," Kate's brash daughter congratulated her mother with condescending approval in a manner so similar to her arrogant twin brother.
Brit was ready to take her tempting mother down the next step on the ladder to debasement and sexual servitude, and such demeaning displays by Kate served to ingrain her diminished status in her mind and soul.
Having already delicately run her fingers over her mother's prim, panty-clad mound, Brit didn't delay in removing Kate's bikini panties altogether, deftly stripping the light fabric off her startled mother's flared hips and down her powerful legs in an easy, fluid motion.
"HUUHHH...!" Brit inhaled deeply at the mere sight of her beautiful mother's baby-smooth, cleanly-shaven vagina.
"Ohhh...Britney...please, you shouldn't...," Kate bashfully cringed as her curious daughter again drew her inquisitive fingertips over the velvety surface of her bare pubis.
"Oh mommy, it's silky smooth, do you shave it every day?" Brit continued with the naΓ―ve little girl act.
David intuitively picked up on his conniving twin sister's affected performance, but wasn't sure if it was designed to enhance her own fantasy, or was for the benefit of their mother.
In the end, he didn't really care, but he liked the idea of the scandalous vignette Brit encouraged...the experienced mother teaching her 'innocent' teenage daughter about lesbian sex.
"No...I mean...well...," Kate answered haltingly, uncertain how, or if, to explain the naughty act of Brit's nerdy older sister huddling in the master bathroom shower meticulously shaving every curly hair from their nervous mother's indecently proffered cunt.
"I didn't...um...until this morning," she decided to be curt and circumspect, hoping to not provide more detail than was needed, "...but I guess I am from now on."
"Well, Brit, the truth is that mom had a nice little trimmed furry muff," David revealed ingloriously, inserting himself unnecessarily into the conversation, "...at least until Allison shaved it this morning."
The bemused youth never tired of embarrassing his mother and sister.
"Allison's bare too, by the way, thanks to mom's steady hand," he explained churlishly. "They shaved each other in the shower this morning."
"Oh wow...oh wow!" Brit's face lit up like a Broadway marquee at the very thought of her pretty mother and academically-inclined sister attending to each other's scruffy twats in the shower.
"Oh mommy, you let Allie shave your pussy?" Brit had the thrilled squeak of a young girl. "Ohh, I want to also...I want to shave your pussy, mommy!"
"Let me see Allie, show me!" Brit turned to her disquieted sister.
Allison paused, looking at the wide grin on her wicked brother's otherwise serious face, then obediently dropped her panties and kicked them aside. She didn't bother to hide her neatly denuded cunt.
"Oh my god! Ohhh, I can't wait to eat you both," Brit exalted without shame.
The ecstatic young soccer phenom's nipples were spikes with her rapidly building desire, and the crotch of her 'party panties' grew dark and sticky, damp with the moisture from her warming pussy.
Kate and Allison both swooned at the disturbing notion. This was all too unbelievable as Brit brazenly put into words her perverse intentions for her despairing mother and wary sister to woefully digest.
Those intentions now expressly included Brit's introduction as the last uninitiated member of the Thornton clan to incestuous lesbian sex.
"See, my pussy is shaved too!" Brit declared boldly.
Ripping off her red thong as fast as possible to join her mother and sister in their total nudity, the fit teenager proudly displayed the adorable vee of her moist snatch, while subconsciously seeking their approval as the youngest.
"I'm going to love shaving them," Brit ranted while turning to her brother with a worried expression.
"I can do that...can't I?" She nearly cried, still uncertain of the extent of her authority over the disheartened pair. "Ohhh please, David, let me shave mom's pussy...please? Ooooohh...and Allison's too! Just thinking about it is getting me wet."
Kate and Allison were as disturbed by Brit's enthusiasm for the unwelcome task as David was pleased, particularly since his twin sister and new assistant had deigned to ask for his permission.
Brit's new master was even happier to finally see his twin sister in all her glory, exhibiting her supremely hot, tight body fully nude. Every inch of Brit's incredibly athletic form was the picture of perfection, right down to her pretty little pink slit.
"I'm pretty sure we can arrange for all three of you to take care of each other's feminine beauty regimen, Brit," David granted magnanimously.
Brit was horny and couldn't wait any longer, placing her butt in the large cushioned living room chair and draping her limber thighs over the broad padded arms. Scooting her narrow muscular ass to the edge of the seat so her cunt was completely accessible, it still allowed her flexible legs to remain hooked over the sides of the chair.
Brit was spread wide and on full display, her glistening pink gash split down the middle and totally available.
"Ohh, I'm so hot, I'm burning up," Brit advised saucily, ready to issue the first of what would become many deviant and degrading orders in a shocking demonstration of her newly-acquired power.
"Oh, mommy, please...put out the fire in my pussy," Kate's scurrilous teenager begged. "Please, oh please...eat your baby girl's hot little snatch."
"Ohhh, Brit, nooo...," Kate whimpered, shuddering visibly.
Struggling viscerally to accept her youngest daughter's deranged desire for her vexed mother to labor wantonly between her outstretched legs, Kate was in emotional turmoil, and ashamed of the subliminal need to hungrily fulfill her baby girl's expectations.
Twenty-four hours ago, Kate could never imagine eating both of her teenage girl's nubile young cunts, if not willingly, then eagerly. Now, her entire world had turned upside down in a sea of pure depravity.