Little Sister's Big Butt Ch. 06

Still, not being one to give up without a fight, the kneeling brunette stubbornly focused her eyes even through the gag-induced tears blurring her vision and wrapped both her delicate hands around Tyler's huge saliva-coated sausage, stroking the base of his shaft a little but mostly just pointing his fat seed-spewing glans at her offered face and her wide open, already sperm-flooded mouth. Having been on the verge of drowning in cum mere moments earlier, Gabby couldn't help but fail to swallow Tyler's load as fast as it was filling her oral cavity, which caused a lot of dense pearly strings of freshly pumped cum to trickle constantly from Gabby's lips and splatter down onto her perky tits, coating her dusky skin with sticky ejaculate. And yet the brunette kept coaxing more sperm from Tyler's enormous dong with her caressing hands while trying her best to catch his potent spurts in her mouth.

Of course, Gabby wasn't delusional: she knew very well that she could never hope to gobble down all of Tyler's torrential load, but she quickly figured out a way to deal with that too. Efficient and deliciously debauched at the same time, the brunette's solution was to sometimes give her incessantly cum-guzzling throat a break by aiming Tyler's rampaging boner right at her face rather than at her wantonly open mouth, which resulted in her sculpted visage getting plastered in a barrage of huge, warm ropes of creamy seed.

Utterly mindblown by what she was seeing, Ellie was so petrified that she could barely breathe at all, and she could not have moved a muscle to save her life all through the pornography spectacle that her son and the kneeling brunette were offering her. The suddenness of that revelation and the intensity of that debauched scene would have been more that enough to shock anybody, but, beside succumbing to that incapacitating surprise, Ellie found herself also irresistibly mesmerized by the specific details of the sex show unfolding before her, details like the impressive hugeness of her son's erection, the ungodly amount of thick youthful seed he was producing, and, last but not least, the unapologetic enjoyment and slutty expertise displayed by the raven-haired fellatrix as she tried to deal with the cum-shower that Tyler was unleashing upon her keeling, dick-worshiping form.

For his part, during his monumental ejaculation Tyler only glanced at his mother every now and then and mostly involuntarily, as if to make sure that she was really there and he hadn't imagined the whole thing instead. But clearly it was indeed all real, as demonstrated by the toe-curling pleasure coursing through him and manifesting itself in the humongous ribbons of warm semen he was unloading on Gabby non-stop. In fact, the brunette was putting up such a great show of accepting his overabundant cum-eruption, taking the huge facial he was giving her with such slutty eagerness and enjoyment while also striving to aim as much of his sperm as she possibly could into her already seed-drooling mouth, that Tyler had a hard time removing his bugged out eyes from her at all.

Only once he was finally done painting Gabby's face white and feeding her way more milky sperm that she had ever swallowed in one single cocksucking sessions did Tyler manage to blink, exhale and turn again to look at his perfectly still, visibly shocked mother. Panting after the insane orgasm he had just had, feeling shaky all over and at an unprecedented loss for words, Tyler made a few attempts at speaking, but none resulted in actual intelligible utterances leaving his mouth.

At that point though, Ellie had recovered a vague semblance of composure, just enough to tentatively mumble: "Tyler... What are you... Where is... Who... Why... Who is..."

"Uh... M-mom..." Tyler began, stammering and clearing his throat as he realized that he was still naked and hard as a rock and that fat drops of cum were dripping from his bloated glans onto Gabby's thoroughly seed-splattered face as her tiny hands still gently caressed his meaty truncheon to properly milk his huge balls dry. "Uhm, Mom, this is... She is... Uhh..."

Cutting off Tyler's ramblings with a clarity and firmness of tone that contradicted starkly with the indecent mess of freshly unloaded sperm plastered all over her gorgeous face, Gabby let her voice ring out without hesitation, breaking the spell of general embarrassment and shame and sexual weirdness that appeared to have descended upon the room.

"Hey, Mrs Brennan!" the brunette said in the casually cheerful, effortlessly confident tone that came so natural to her and had won her friends, admirers and a whole lot of popularity all through her high school years. "I'm Gabby. Pleased to meet you. Wow, now I see where Tyler and Michelle get their good looks from, you're really beautiful! Like, classic movie star beautiful, or something. And I love those shoes, by the way. They're great with that purse too."

"Wha... I mean, thanks... Uhm, hi Gabby, good to meet you too," Ellie replied, doubly dumbfounded by the girl's off-handed attitude given the fact that she was butt naked, on her knees, covered in Tyler's cum and still casually jacking off that gigantic cock of his. Shaking her head to try and make sense of what was happening but failing to recover enough lucidity to wrap her head around that crazy situation, the busty mother attempted to voice some of her almost infinite questions, but she did so with great difficulty. "So, are you two... Are you, uhm... Tyler never mention he... You..."

"Gabby is, uhm... Mimi and I went to her graduation party, remember?" Tyler said, his eloquence no more remarkable at that moment than his mother's. "She... Like, you know... She is..."

"...his girlfriend," Gabby concluded for Tyler, a winning smile painted on her seed-glossy lips as her deep dark eyes remained fixed on Ellie's uncomprehending and noticeably flushed face. "I'm Tyler's new girlfriend. I bet he didn't tell you, uh? He's silly like that sometimes, but that's kinda cute! By the way, you dropped your keys, Mrs Brennan."

"My what? Oh, right! Yeah, my keys..." Ellie said, managing a somewhat forced chuckle. Still, focusing on that prosaic detail and bending down to pick up her keys did help her snap out of her shock a tiny bit more, enough for her to say: "Uhm, okay then. I'll leave you two alone to... I'll... I'll just go now."

And with that, having not taken one single step into the living room and way too mindblown to ask where Michelle was, Ellie turned around, grabbed her carry-on and walked away, heading upstairs with as much speed as her high heels allowed.

Watching the siblings' mother leave like that, all confused and flustered and blindsided to the point of incoherence, Gabby couldn't help but smirk in triumph at the thought of how perfectly her plan had come together. She was even about to yell out something along the lines of: 'Don't worry, Mrs Brennan, I didn't let any of your son's yummy cum land on the carpet or the sofa!', but then she quickly reconsidered. That would be unnecessarily quippy of her, and might spoil the general success of her odd yet unforgettable introduction to Michelle and Tyler's mom.

As Ellie's steps disappeared upstairs and the sound of her bedroom door closing behind her echoed down to them, Tyler let out a long liberating sigh that made Gabby turn to look up at him. He was shaken, sure, but not too badly, she thought. Indeed, the silent gaze he cast her gave Gabby the distinct impression that Tyler had grown to respect her a lot over the last couple of minutes, and, dismissive and cool as she wanted to be about it, she felt a definite warmth radiating inside her at the thought that she had managed to carve a little space for herself in the heart of Michelle's lovestruck brother.

"Well, that wasn't too bad, was it?" Gabby snickered as she nonchalantly started scooping up thick globs of cum from her messily facialized visage and bringing those creamy morsels to her lips.

"Are you kidding me?!" Tyler replied with a chuckle, "that was..."

"... awesome!" concluded a still groggy yet definitely impressed Michelle as she emerged from her hiding place behind the armchair on shaky legs. "Gabby, you totally saved us! And it was soooo hot too! You were so cool and sexy, it was like some kind of slutty navy seal secret agent type of thing! Wow!"

"You did save us," Tyler agreed as he wrapped his arms around Michelle's curvy little body and enjoyed the feel of her soft bulging tits pressing against his chest while she snuggled cozily in his embrace. "Thanks, Gabby. You were totally awesome."

"Aw, you guys..." Gabby replied, shrugging her slim shoulders. "That's nice and all, but if you really wanna make me blush you'll have to try much harder. I have a very high tolerance for adulation, you know."

After they shared a collective laugh, the trio was brought back to reality by Tyler's slightly concerned words: "I think we should get upstairs now. Mom will recover soon enough and she'll have questions. Lots of questions."

"And I should probably come to your room now, right, stud?" Gabby teasingly suggested, winking at Tyler as she finally stood up before the siblings. "I mean, being your girlfriend and all..."

As those half-chuckled and half-mumbled words left her mouth, Gabby shifted her gaze toward Michelle, her voice losing her sassy edge and her whole demeanor assuming an unusually questioning quality, as if she was in fact asking for Michelle's permission, or at least testing her reaction with a subtle request hidden under the guise of her characteristic innuendo. Locking eyes with Gabby for a long pregnant moment, Michelle only stared the brunette down for a brief unblinking second before quickly flashing her one of her room-brightening smiles.

And with that, even though there had been no true hostility or defiance in their brief parody of an alpha dominance contest, Gabby knew that she had lost and that Michelle had won, and that was exactly how it was supposed to be. Indeed, contrary to her usual bossy attitude, Gabby was fine with that outcome. It seemed right, at a very deep level, and it even felt good somehow to lose to Michelle's genuine kindness and quiet, gently conquering strength.

Leaning more firmly against her brother's strong frame as he gazed at her petite curvy form with undisguised love and lust and devotion, Michelle shared a meaningful look with Tyler before she turned to Gabby again and spoke in a placid, matter-of-fact tone.

"He's mine. And I'm his. No matter what. We belong together."

As soon as she was done saying that, Michelle turned her adorable face up and offered her luscious lips for Tyler to kiss, which he immediately did, sharing a deep loving smooch that left no doubt to the truth Michelle had just spoken. When their mouths separated, both siblings were smiling and looking at Gabby with a sort of benevolent peacefulness that made the brunette's smirk sweeten and soften, until she said: "I know, I know... You two are meant to be, no doubt about that. But we should still stick to the story, right? Keep up the charade and all that, so your mom doesn't get suspicious?"

While Tyler shrugged in assent, Michelle nodded and said: "Yeah, that makes sense. But first," she added with a playful giggle, stepping forward and licking her lips, "let me get some of that cum before I have to go to my room all by myself! Ty might be your fake boyfriend, but he's still my actual brother, so I always get dibs on his cum!"

The trio's general chuckle faded into a charged silence as Michelle got closer to Gabby, leaned in and stuck out her tongue, hungrily starting to lap up and slurp down glob after milky glob of cum from the brunette's white-streaked face. Playful and borderline comical as it was to watch his sister treat their friend's seed-splattered visage like some kind of lewd ice-cream cone while Gabby tittered away in amused compliance, Tyler couldn't help but feel his chubby dong flex with excitement as he admired how thoroughly and eagerly his sister was using her tongue to clean up Gabby's cheeks and forehead and chin and nose of his abundant sperm. Even though the clock was sort of ticking and it was definitely a bad idea to linger there, Tyler couldn't bring himself to break that sexy spectacle, not until it ended on its own when Michelle planted a long, wet cum-sharing smooch on Gabby's lips.

As the girls broke their lip lock with in a shower of complicit giggles, Tyler sighed at the thought that his fully recuperated boner would have to wait for a better moment to be put to good use. Still, as he watched Michelle scamper across the living room and invite Gabby to follow her upstairs, their very different yet extremely hot bodies still gloriously naked for his eyes to feast on, a broadly grinning Tyler considered that maybe the chance to do something about his raging hardness would come sooner rather than later.

Heading after the girls, who were smiling and shushing each other's forcibly suppressed giggles while attempting to be somewhat stealthy, Tyler couldn't help but get fixated on the bouncy, epic plumpness of Michelle's huge tits and big jiggly bubble-butt, as usual. And yet, what made his passion for his beautiful sister roar inside him stronger than ever at that moment was the easygoing yet confident attitude showed by Michelle in relation to Gabby's self-appointed yet completely fake status as his girlfriend. There was no trace of jealousy or annoyance in Michelle, no negativity, and Tyler wasn't feeling any either.

But then again, he pondered as he climbed the stairs, why would there be? Gabby had played it smart, and saying that she was his girlfriend was actually the most logical and believable thing to do given the situation they were in, and Michelle recognized it, as did he. But, more than that, Tyler knew that there was really no reason for either himself or his sister to be upset, because the truth was that he and Michelle were meant to be, just like she had said and Gabby had recognized.

And that was all that mattered.

*****

To be continued...