At the same time, the increasing force with which Mike drove his veiny pole into her eager rectum was in turn fuel for Lyla’s searing desire to be thoroughly assfucked. Fed and nurtured by Mike’s booty-cramming pushes, Lyla’s anal lust quickly grew into an irrepressible brain-addling craving to have her tightest, most intimate and sensitive hole plowed without mercy by her brother’s huge dick. No matter how much she was enjoying the pleasurable string of rolling climaxes that were making her pussy leak like a broken faucet and her asshole clamp like a velvety cock-milking vise, no matter the fact that just sitting on him with his fat pole crammed up her ass was enough to keep her cumming non-stop like she had been doing since the moment she had slotted Mike’s fat boner into her anus; Lyla still wanted more. Eventually, she just couldn’t help but break their umpteenth moaning kiss to voice her desire to be truly, deeply sodomized.
“Oohh Mikey… More, I need more! I want you to really fuck me… Uunghh come on, Mikey, I need you to pound my ass like last night,” Lyla purred straight into her brother’s panting mouth. Feeling his boner flex and swell with excitement inside her tight cock-hugging rectum at her words, she sexily went on, whimpering with genuine lust while rotating her round bubble-butt on his lap and squeezing his length from tip to root within her rippling, buttery bowels. “Mmmh I need it, Mikey… I really love it, you know. Uuhh your cock feels so good in my ass… You reach so deep inside me… Come on, little brother, bend me over your desk and fuck my slutty little asshole until I scream!”
“Holy fuck, Lyla!” Mike growled, wrapping his arms around her curvy frame in a possessive bear hug, his hands cupping her massive tits, pawing her juicy boob-flesh as he teased and pinched and pulled her puffy nipples with his fingers. After planting a deep passionate soulkiss on her soft mouth, he raggedly murmured: “Alright, sis, here it comes…”
A mix between a squealing giggle and a satisfied moan erupted from Lyla’s parted lips as Mike abruptly stood from the chair, pushing her up to her feet as well. Holding her in a tight tit-cupping embrace, his cock buried balls-deep in her ass all the while, Mike didn’t even have to instruct Lyla to bend over as she simply mewled and leaned docilely forward. As he let go of her huge jugs, Lyla rested her elbows onto his desk and pressing her bulging tits against its cool surface, purring as she sexily arched her back and pushed her pillowy dick-stuffed booty back into his groin to stress her need to be sodomized. As Lyla wiggled her bouncy bubble-butt and looked at him over her shoulders with pure undiluted lust glinting in her bespectacled eyes, Mike planted his hands on her big round asscheeks and hungrily squeezed their glorious plumpness, rearing to plow her tight anus.
Locking gazes with his sister, Mike raised his eyebrows in a silent question, just to make sure one last time that she was ready. Getting a smiling wink and an urgent nod in response, Mike growled lustfully as he slowly pulled his monstercock out of the warm slippery sheath of Lyla’s rectum, sending tremors of pleasure coursing through her voluptuous, bent-over body. To the sound of his sister’s sexy little mewls, Mike kept withdrawing his veiny hardness from her tiny clingy butthole until only his glans remained wrapped in the rubbery, slippery grip of her twitching rosebud. Then, grunting with lust, he pushed back into her asshole.
“Uuhhh fuck yes! Ooohh Mikey, oh my god yeeeeahh!” Lyla whimpered, glorying in the sizzling feel of having her brother’s enormous cockmeat sliding into her tiny forbidden hole again, plunging deliciously deep inside her ass.
Shiny trickles of pussy juice dripped from her overflowing slit as Lyla panted and shivered and closed her eyes to better savor the meaty fullness and the oily friction of Mike’s massive truncheon slotting itself inside her anus until her snug, quivering rectum was crammed full of him once again and his big beefy balls were pressed firmly against her smooth, girlcum-drenched labia. At that point her horniness was so immense that even the brief moment of stillness that Mike indulged in to let the powerful cock-squeezing tightness of her overstuffed little asshole caress his length from tip to root felt unnervingly long to Lyla.
Looking pleadingly at her brother over her shoulder, meanwhile desperately grinding her sumptuous dick-crammed booty against his groin, Lyla couldn’t help but whimpered in wanton need: “Again, Mikey! Ooowhh keep going, pleeease! Don’t stop fucking my ass, uuhh… I need it so bad!”
Egged on by the honest urgency in her voice, Mike half-chuckled and half-moaned as he pulled out of his sister’s heavenly asshole and then slid back in to the hilt in one long gliding thrust. As she trembled and sighed in ecstasy, he repeated those smooth motions again and again, possessively squeezing her fabulously plump buttcheek in his hands all the while. As his anal passion took over completely, Mike couldn’t help but mumble his lustful, heartfelt praise of Lyla’s incredible booty, his powerful rump-skewering in-strokes underlining his words.
“Oh my god, Lyla, you’re so hot, so sexy… And your asshole is so fucking tight! Fuck, I just love your ass, sis! So hot and tight…”
“Uuhh and I love your cock in my aaass! Ooowhh fuck yes, harder now, yeaahhh…” Lyla wailed, feeling a rumbling climax mount deep inside her as her brother set a steady sodomizing tempo, helped by the lube coating both her buttery bowels and his boner, not to mention all the saliva she had slobbered on his shaft while deep-throating him. “Go faster, Mikey, I can take it… Ooowwh yes, that’s it… Uuunghh fuuuck yeesss!”
Rabidly horny for each other, the siblings were soon moaning in unison as he picked up his pace with each long fluid in-stroke, swiftly getting into a sustained butt-stuffing cadence. Much to their shared delight, the time Lyla had just spent sitting on Mike’s raging dickmeat and thus letting him unhurriedly stretch out her rectum started to pay off immediately. Since her anal chute was already adjusted to his girth, Lyla was more than ready to take her brother’s huge cock up her ass with ease, allowing him to increase the speed and power of his thrusts with each deep, booty-cramming pass. Within seconds, Mike was genuinely pounding Lyla’s jiggly bubble-butt with all he had, sawing his entire veiny schlong in and out of the dilated little rosebud of her sphincter with a relentless ardor that empowered the ebb and flow of his sister’s incessant mini-orgasms, making her every rolling climax more intense than the one before.
“Uuhh fuck… Oohh yes, fuck my ass! Ooowhh fuck me, Mikey… Fuck meeeehh!” Lyla screamed deliriously, yelling out her pleasure over and over again, undone by the sinfully beautiful sensation of being sodomized by her horse-cocked brother.
Unsurprisingly, Lyla’s words and moans fueled Mike’s anal rampage like gasoline on the fire of his roaring anal passion, adding an incredible soundtrack to the priceless sight of her plump bubble-butt shaking and jiggling under his thrusts while he slammed his huge dick into the pink, stretched out little ring of her asshole. The gushing rivulets of girlcum bathing his scrotum and the insane dick-milking snugness of her rippling rectum assured Mike that his sister was having at least as much fun as he was, her pleasure becoming especially evident when her screams of encouragement and appreciation degenerated into maddeningly sexy, broken bursts of orgasmic mewls.