Time for Francine to get involved.

With Rosie getting used to her new position between Kenny's legs, Francine's soaking eager pussy urged her to get involved in the action. Without even breaking a sweat, Francine quietly broke the ropes around her hands and legs. Her original plan, to burst out of her bonds like a cannon being fired, but now she had other plans. She put her finger to her lips to tell Kenny to be quiet, but he didn't even slightly notice. His head was rolled backwards as Rosie worshipped his throbbing cockhead with slutty intensity. She lapped it like a kitten and sucked loudly to try and get more of that sweet cockmilk from within. She moaned cutely and let the cock pop out of her mouth. "This...this is absurd..." She mumbled. "I've never felt like this...y-you did something to me...something that made me so...warm and excited..." She froze. Slowly, she began to peer over her shoulder. Francine towered over the poor blonde cock-lover with a grin on her face. Rosie tried to stammer something out, but Francine just softly shushed her. Leaning over Rosie, she carefully grabbed Kenny's cock and directed it back towards Rosie's little mouth, stopping short of her lips.

"Hey now, there's nothing wrong here, little princess. He ain't done anything to you. If anything, he's helping you out. There's no trick to it, you just have to accept it." She leaned in close, less than an inch from Rosie's ear, and whispered with a hot breath, "You're just a slut for big, fat cock. Now, admit it out loud for us." Rosie blushed and glared. "I refuse to follow your orders, you giant tart!" Francine tutted. "That's no good, princess. How are you gonna get stuffed with cock if you don't behave?" Rosie's eyes widened at her lewd statement. "S-stuffed with...with this?" Francine rubbed the massive cock expertly. Kenny twitched and groaned as the experienced cock-slut began to train and teach her new disciple. "Mmm, look at it throb. It wants to make some little blonde cum-slut feel like she's died and gone to heaven, but how can Kenny help you if you don't behave?"

Francine stood behind Rosie and gently grabbed her head. Normally, Rosie would struggle and fight against the grip, but she was too busy staring longingly at the hanging shaft of thick fuckmeat before her. Her mouth slightly open, a strand of drool passed her lips and dripped onto her lap. The poor cock-addled heiress was totally and utterly captivated by Kenny's thick veiny monstercock. All she had to do was admit it..."Doesn't it look so fucking good?" Francine asked Rosie softly. "Doesn't it look like the tastiest treat in the whole fucking world right now? It should, because you've totally given in to raw, primal cocklust. You're just a subby blonde fucktoy for big cocks. You want Kenny to grab that ponytail of yours and ride your ass like a stallion. You want me to shove your face all the way down to the balls so you can sniff that musky cumscent like a fresh bouquet. You want to be filled up to bursting with fresh Kenny-cum so bad that you're going to admit it, right here, right now. Just a few little words, princess. Just a few little slutty words and you're ours. We'll treat you so good, you know you need this. I'll whisper it to you, don't try and think or resist. Just repeat exactly what I tell you." Rosie's head was spinning as Francine leaned in and whispered something. Rosie listened closely, then she looked up at Kenny.

"Please make me your personal cumslut." Rosie begged with wet pleading eyes. She had utterly and totally fallen to her innate **** love of thick, fat monster cock.

Kenny snarled with intense desire and thrusted what he could of his hips foward. With Francine holding Rosie's head tight, there was no escape as Kenny's pulsing shaft pierced the poor cumsluts throat. Her bright eyes watered up, but a deep sense of completion filled Rosie up, starting from her overjoyed pussy and flooding the rest of her form. Francine grinned lewdly and chuckled. "Oh yeah, that's the way. Let that monster cock in as deep as it wants. Such a good little slut. Look at that throat bulge! Most sluts would be gagging by now, but not you, huh? Not the most perfect little blonde fucktoy in town." She looked right at Kenny in amazement. "Holy shit, Kenny. We've got a good one here!"

Francine began to move Rosie's head backwards and forth like a cheap sex-toy. She looked on in shock as Rosie was able to take inch after inch deeper without so much as a splutter. Her wet, spit-soaked mouth left ropes of drools all over the giant shaft, but there was no gag reflex to be found on the new cum-slut. "Holy shit, you're born for this." Francine muttered. "You're born to be a toy for giant dicks! Aren't you lucky we found you, you little cock-drunk cum-dump?" Francine placed her hips against the back of Rosie's head and began to thrust her own hips like she was thrusting a cock of her own. The fast pumping motions made Rosie's eyes cross from cock-strain, but it didn't stop her lewd throat from churning and swallowed all over her new masters monster cock. "Oooo yeah, take it all the way down. He's gonna flood your guts with spunk and you're gonna thank him. God yes, look at you. I wish I had a dick so bad right now, I'd be balls deep in that jiggly ass, fucking spit-roast this rich slut." Her loose hand squeezed her huge tits as she began to pant, her own pussy soaking her gym shorts thoroughly.

Rosie couldn't respond to the lewd desires Francine was admitting too as she was far too occupied being the most wonderful fuck-toy a man could ask for. Her perfect throat practically moved with a mind of its own as she swallowed and suckled over and over, slurping down pre-cum with relish. Francine gasped as she realised that she had shoved Rosie's face literally balls deep, her nose scrunched up against Kenny's hips. "Holy shit!" Francine exclaimed. "You need to fucking put a baby in this slut Kenny, she needs to be yours yesterday! You won't find a bitch who can swallow that many inches except...well, me I suppose." She laughed at the realisation. Kenny's cock twitched HARD at the thought of pumping Rosie with a fresh batch of thick white jizz, and a huge burst of pre-cum passed into Rosie's guts with a muffled moan of delight. Francine moved backwards to let the poor slut breath some fresh air, and Rosie took a series of deep, heavy breaths. She only got a few seconds to do so before Francine lifted her into the air with ease.

Yanking away at her dress, Francine revealed Rosie's tight little pussy, soaked beyond belief. She then casually yanked down her own sodden gym shorts and laid down on her back. The larger woman lay on the ground as the dazed Rosie laid on top of her. Rosie's head was directly between Francine's expansive chest, and she instinctively lifted up Francine's top. The huge set of flawless tits fell out, and Rosie began to suck and squeeze at her rivals tits, much to Francine's delight. "Fuck yes." She moaned loudly. "Play with those tits. We own your ass, princess, you hear me?" Rosie nodded deliriously. Francine raised an eyebrow at Kenny, still tied to his chair. "Motherfucker, you've got two sodden cunts here to dump a load in and you're just sat there? You just want to watch us play with each other, cause that's fine with me." She leaned forward and kissed Rosie HARD, her tongue diving in deep to wrestle with her rivals. She grabbed onto Rosie's ass with delight while Rosie continued to squeeze and fondle the magnificent set of tits before her. Kenny, enraptured by the sight, felt a growing power growing in his gut. He felt a deep and primal urge to breed these horny sluts like a rutting minotaur! He roared out loud, and the monster cocked nerd burst out of the ropes holding him down.

Rosie noticed his state of uncontrollable pussy-lust and squeaked. Francine just grinned in delight. "You a virgin, princess?" Francine asked. Rosie nodded quickly. "Wow. So he even gets to deflower you like a true virtuous maiden." She smiled sweetly as Kenny positioned his insane cock at Rosie's tight entrance. "Or rather, a cum-soaked slut." Kenny pierced forward. Rosie's face dived between Francine's tits as she screamed out from the sudden insertion, but the pain she was expecting didn't come. Instead, Rosie began to feel something deeply amazing as Kenny battered her poor virgin pussy with his unfairly huge dick. Rosie looked up at Francine with a **** horny look. "It's...it's AMAZING!" She howled at her rival. "Is...is it meant to feel so good?" "For cock-sluts like us, hell yeah." Francine responded, "You're gonna get addicted to monster cock faster than your own mom did." "H-huh?" Rosie asked as Kenny rutted wildly inside her, steam practically blowing out of her ears.

"Oh, did I not mention that?" Francine grinned. "Cumsluttery runs in your family, you perfect blonde bitch. Kenny fucked your mama's fat ass like a street-whore and left her begging for more. You and your mom are nothing but cum-dumps to us now, just a pair of fuck-toys to play with whenever we WA-" Francine was cut off by a sudden stabbing in her pretty pink pussy. She looked over Rosie's shoulder to see that Kenny had shifted his position and was now thrusting his monster shaft into Francine's greedy snatch. "Y-you asshole!" She exclaimed, "I-I was having FUUUUN!" She leaned her back and moaned like a beast as Kenny pounded, even harder than he had been with Rosie. Poor little Rosie was still fresh, and Kenny deep down held back with her. Not so with the big-titted size queen he was currently leaving a babbling mess.

"FUCK YEAH! This stud-cock is a fucking GOD COCK! Pound us like the nerdy cock-stud you are! You're too fucking big for this poor little slut, but you just don't give a shit, do you? You're gonna take what you fucking want from us? All you want is to stroke that monster cock off with some sloppy slut pussy and dump a big load into a nice needy cunt! You're gonna leave us in a fucking pile of used jizz and slut-juices, and then you're gonna come back for more? You absolute RUTTING BEAST! I LOVE YOUR FUCKING COCK!" Kenny delighted in Francine's filthy mouth, and showed it by pumping more and more thick pre-cum into her gaping pussy.

Kenny continued to alternate between the two perfect pussies on offer. Rosie's silky cunt was deliciously tight, as you would expect from a former virgin, and Francine's soaking pussy moved and squirmed like a living sex-toy, delighting Kenny's beast cock to no end. Francine, meanwhile, had abandoned teasing her poor rival with her words and was delighting in holding her in a tight wrestlers grip, making out with her. The pair of tongues twisted and turned and made love inside their wet mouths and Kenny moved back and forth between pounding the two. "This is...the fucking best..." Francine mouthed in heat. "I've decided! You're BOTH mine! I'm not...I'm not ever letting either of you go, do you fucking hear me?" Kenny grunted in response and Rosie looked into Francine's eyes with delight. "Listen close Rosie. You belong to Kenny's cock, and Kenny's cock belongs to ME!" Francine moaned loudly as Kenny responded to this by deepening his thrusts into her. "YES MISTRESS!" Rosie yelled out. "MASTER KENNY AND MISTRESS FRANCINE, PLEASE FUCK YOUR NEW TOY LIKE THE CUM-SLUT SHE WAS BORN TO BE! I'M YOUR BALL-DRAINING, COCK-SLURPING, PUSSY-LICKING CUMDUMP! PLEASE MAKE IT OFFICIAL BY BREEDING ME WITH YOUR PERFECT COCK!"

Kenny had only one response to that. Shoving as deep as he could into Rosie, his massive balls exploded into a wave of thick jizz, flooding Rosie's cunny to the brim in moments. "YOU BETTER NOT FORGET ME, YOU OVERLY-HUNG STUD! PUT A FUCKING BABY IN ME IF YOU'VE GOT THE STONES FOR IT!" Francine yelled out loud as Kenny yanked out of Rosie and shoved deeper into her, pumping an equally huge spray of white ball-batter into the eager wrestler. "OH FUCK FUCK FUCK FUCKFUCKFUCK!" Francine babbled in bliss, "YOU MOTHERFUCKING HORSE-COCK, YOU'RE A **** OF FUCKING NATURE! PUMP EVERY INCH OF ME FULL AND MAKE ME FUCKING YOURS!" He continued going back and forth between the two needy pussies, pausing every now and then to shoot a thick load over the two intertwined bodies as they writhed and licked and kissed all over one another.

By the end of the unrealistically monstrous release, Rosie and Francine were left coated in the thickest load of cum Kenny had ever released. Rosie lay on top of Francine, her head resting between her chest, as she slowly breathed up and down in total exhaustion. Francine smiled lovingly and stroked the blonde hair of the cum-drenched heiress, before she too fell to tiredness and her head rolled backwards. Kenny, staggering too and fro, found himself in a similar state as he fell backwards, asleep and satisfied before he even hit the ground.