Apparently, Rob and Eddie must have been affected pretty intensely by the situation too, because it wasn’t too long before they hoarsely warned their cock-gobbling cousin about their imminent orgasms.
“Shit, you’re gonna make me cum, Gabs! Fuck! You suck dick so fucking good!”
“Oh yeah, take that cock deep in your throat! Yeahhh, here it cums, cuz!”
Mewling obscenely around their mouth-stretching shafts, with glinting strings of mixed precum and saliva trickling from the corners of her overdistended lips and a savagely cum-hungry expression painted on her beautiful face, Gabby redoubled her throat-clogging bobbing motions and slammed her face back and forth on the twins’ stiff rods in a final wet slurping flurry of deep cock-engulfing passes that soon ended with Eddie and Rob letting out a series of half-muffled grunts, pinpointing the moment when their simultaneous and obviously copious ejaculations exploded inside Gabby’s oral cavity and sprayed her gullet with their mingled jets of incestuous sperm.
Unlike the twins, who did somehow try to contain their animalistic sounds of release, Gabby didn’t seem to care about stealth and subtlety at all. Indeed, all through her cousins’ throat-hosing orgasms she kept trying to force their throbbing dicks deeper down her overstuffed oral cavity, stroking their bases when she just could not fit more dickmeat into her gullet and mewling luridly all the while, making it clear to both Eddie and Rob on screen and to Michelle and Tyler now watching the video just how much she loved to act like a cocksucking cousin-fucking slut.
Given the hotness of the scene it was no surprise that, by the time the clip was reaching its end and Gabby finally allowed Eddie and Rob’s dongs to slip out of her throat while taking good care to extract them one at a time so that she wouldn’t let too much of their mouth-flooding cum drool from her lips in the process, Tyler was once again plowing Michelle’s big bouncy booty like a rutting troglodyte, his massive truncheon sliding flawlessly in and out of her seed-slippery anus while her fingers twitched erratically on her engorged clit in the tell-tale nervous frenzy that always preceded her biggest toe-curling assgasms.
As Michelle sank her teeth into the pillow right in time to muffle the irrepressible scream that her blinding, brain-melting climax coaxed from her mouth and Tyler’s boob-pawing caresses and rectum-stuffing thrusts became even harder to compensate for the additional squeezing tightness that her assgasm brought to her anal chute, a final image of Gabby flashed on the screen, captivating the siblings’ attention with its delicious lewdness. With globs of incestuous cum glazing her outstretched lips and drooling obscenely down her chin until they formed dangling pearly ropes that then splattered down on her exposed cleavage, Gabby was looking straight into the camera and winking invitingly even as she still held both Eddie and Rob’s dicks close to her mouth, so that she could nurse on both their purple tips at the same time, making lascivious seed-suckling noises all the while. Even as the video ended and an orgasm-drunk Michelle let her phone drop on the pile of her clothes on the floor, the undiluted sexiness exuding from Gabby’s final impish gaze stayed with her, adding another layer to her pleasure. Indeed, that very same detail was also egging her brother on to pound her juicy ass with increased vigor.
A vacant, lust-addled smile danced on Michelle’s tumid lips as she lay there, safe in her brother’s powerful embrace, her tits firmly cupped in his hands, her quivering anal sheath flooded with his warm cum and stuffed to the limit by his relentlessly pistoning monstercock. A string of delicious butt-centric orgasms was still rolling without pause and making Michelle shiver in ecstasy, one sizzling climax fusing with the next, and all the while she waited impatiently for the moment when Tyler would hose her snug shaft-milking rectum with another massive spray of his liquid pleasure, pumping his seed impossibly deep into her asshole and thus making her cum like crazy one more time, allowing her to lose herself in a blaze of perfect anal bliss yet again.
In the meantime, she couldn’t help but giggle through her pillow-muted moans as she visualized in her head the texts that Gabby had sent her earlier along with the video, particularly the last one in which the brunette lamented how Michelle wasn’t responding right away, only to quickly and correctly conclude in her last message that Michelle must have been busy getting her hot little asshole stretched out by her stud of a brother. The line of mixed eyeroll and highfive emojis that accompanied Gabby’s very well guessed assumption as to why she wasn’t getting any reply seemed particularly hilarious to Michelle right there and then, while she gloried in the feel of Tyler’s butt-drilling schlong flexing and pulsing and bucking powerfully deep inside her dick-hugging bootyhole, his grunts getting louder as his ejaculation drew ever nearer.
If only she hadn’t been so out of it, Michelle thought, she would have mentioned Gabby’s messages to Tyler right away, for she was sure he would have found them funny too. But it was okay, she told herself while the last shreds of rationality evaporated into a mist of forbidden delight, her curvy little frame shaking all over as another sneaky anal climax crashed into her and radiated outward from her fully cock-jammed, thoroughly fucked anus. Michelle’s last coherent thought was that she could always have a laugh about those texts with her adored big brother later, after he had pumped her ass full of his creamy, soothing cum again.
*****
With their mom out of town on her business trip and Gabby caught up in her family reunion, not to mention the discovery that they could have sex at work in the fitness center’s unused storage building, the following days were an unexpected blast for the siblings, a buttfuck-centric haze of excitement and arousal and complicity fueled by their burning hot passion for each other.
Now that they didn’t have to worry about being quiet and stealthy at home since their mom was away, Michelle and Tyler made it a point to start their days with an intense and liberatingly loud wake-up buttfuck followed by a shared shower which unavoidably led to more steamy sex as well. Far from sating them, the ease and freedom with which they could be together at home made the siblings even hornier for each other, so much so that their first encounter in the supply building during lunch break got somewhat out of hand and almost got them caught.
On that occasion, after she had bent at the waist over a stack of cardboard boxes and pulled down her shorts to offer her beautifully plump ass to Tyler, and after she had cum like crazy under his lustful sphincter-stretching thrusts, Michelle begged Tyler to pull out of her clingy bootyhole so that she could taste his imminent ejaculation. Already on the brink of climax after riding his sister’s juicy rump like a man possessed, Tyler extracted his overswollen schlong from Michelle’s gaping butthole and, as she promptly dropped to her knees and removed her top to offer him her huge fleshy melons, he nestled his huge shaft in the plush comfy valley of her cleavage while she gobbled his glans and the first few inches of his pole into her wet, sexily mewling mouth.