The Slutmaker 5: Mandy’s Loses It [Inc] [Mdom] [anal]

This is the 5th chapter in my story, previous chapters can be found in my post history or the comments. Suggestions welcome.

 

Alex stares down at his beautiful little sister, savouring the moment. His Mom lies naked face down in front of him, literrally fucked into unconsciousness, her sweaty limbs sprawled out, her gaping asshole occasionally farts out a small amount of his cum which drools down over her cunt, pooling on the bedsheet. Over the years he had fucked countless girls and women, but none of his conquests had been as sweet or as brutal as pounding each of his mother’s fuckholes into complete submission, and he realised with startling clarity that every woman he had ever fucked had been a subsitute for his mother, and every girl a substitute for his sister. A large gob of pearly precum forms at the end of his cock, and his sister tries to raise her head to slurp it from him, but instead he pins her head to the bed, forcing her to wait patiently as the dollop of thick cum slowly stretches, finally dropping down into her waiting mouth. Mandy moans and licks her lips, a tiny shudder running through her petite body. A true cumslut, just like her mother.

 

Mandy lets out a slight moan of happiness as her brother lowers his dangling, semi-hard cock towards her, her twinkling eyes going crossed-eyed as she watches the bulbous tip approach. She has sucked hundreds of cocks in her young life, but even flaccid this is this biggest, and she has to open her mouth as wide as it will go to accomodate just the head. The warm, slimy knob is so huge that for a second she doesn’t think it will fit, and then it pushes past her full lips and into her mouth. The flavour of her mother’s ass hits her, and she begins to gag, her eyes watering, her cheeks going red. Seconds before this monster had been buried deep inside her Mom’s quivering shit-pipe, so it was no surprise that the taste was unpleasant, but she wants so desperately to show her brother what a good little slut she can be, so she begins to work her hot tongue around the knob, cleaning it with slobber.

“Good girl” Alex growls as he slowly pushes his hips forwards, forcing another inch into his sister’s suctioning mouth. She gags even harder now, her face going red and her cheeks bulging, every inch of his cock is dripping in ass-juice, but she can also taste cum and sex-sweat, and the filthy flavours mingle in her mouth, driving her crazy. In a rare moment of gentleness Alex reaches down and strokes her hair lovingly.

“Don’t worry sis, you’ll get used to the taste. You’ll be cleaning Mom’s asshole off my cock every night of the week from now on. You might even grow to like it.”

A flutter of happiness fills Mandy’s heart at the idea that this could be a permanent arrangement, that she could spend every night worshipping her brother’s fat dick. She would have smiled if she could, but her lips are stretched to their limit around her brother’s meat, her tongue working in lazy circles, massaging the broad underside of his cock.

The fact that he is half hard from hours of fucking makes the task of taking him easier, his sloppy cock navigating the curves of her throat like a glistening python. Slobber begins to ooze down her cheeks, and she stares up at her brother lovingly, never pulling away or even flinching, she even slides her hands up the back of his thighs and rests them on his ass, gently pushing him deeper. Alex kneels above his sister, both hands curled into her hair, slowly but relentlesssly feeding the little slut his cock until finally she feels his huge balls pressing wetly against her chin, his powerful thighs holding her head in place.

 

Mandy hungrily cleans every inch of cock her tongue can reach. She wants to show her brother her signature move of stuffing both balls into her mouth at the same time as the cock, but the thickness of his shaft makes it impossible, so she makes do by sticking her tongue out and lapping at his balls like a kitten with milk, using her own throat-slime to massage the loose skin. This is easily the deepest a cock has ever penetrated her, and she pictures the head of it in her stomach, drooling a constant supply of pre-cum. The taste of her Mom’s ass is still overwhelming, but the taste seems to have infiltrated her whole being now, and her gag reflex no longer fights against it, simply accepting the earthy flavour of her mother’s bowels.

“*Mom’s ass doesn’t taste half as bad as it did in the beginning*” Mandy thinks, coughing up a new batch of drool onto her brother’s ballsack “*maybe Alex is right about getting used to it.*”

 

Alex sits there for a few minutes, not quite fucking his sister’s face, just grinding his hips back and forth slowly, letting her know her throat belongs to him, and he will use it however he chooses. Mandy is in heaven, her eyeslashes flutter as she stares up at her grinning brother, hoping she looks as pretty as she feels. Alex scoops some of Mandy’s spit from her cheek and reaches back with a long arm and slaps his sloppy palm into her exposed cunt hard enough to make her squeal around his shaft, but then he starts to work his hand in surprisingly gentle circles, rubbing her swollen cunt-lips in time with his rhythmic grinding. This goes on for a few minutes, and Mandy can feel Alex’s cock slowly swelling and hardening, stretching her throat to dimensions she didn’t think were possible. Her brother’s skilled fingers massage the slop from her throat around her swollen clit, driving her crazy. Finally Alex pulls his hips back slightly, and Mandy is so excited, at last her brother is going to throat-fuck her, to use her hot little mouth like a cunt, to skullfuck her until she can’t think or breathe- and then, like always, her stupid mother ruins everything. Sandra, all but forgotten by both of them, shifts in her sleep, her well-fucked asshole letting out a long, wet cum-fart, Alex’s huge load settling deep in her bowels. Alex pauses, looking down at his mother thoughtfully, about six inches of dripping cock unsheathed from Mandy’s throat.

“*Do it!*” thinks Mandy, digging her fingers into his firm ass cheeks and trying to pull him into her “*fuck my mouth, fuck my slut face, slam that big gorilla dick into me!*” But to her dismay he doesn’t, instead choosing to slowly unsheathe the floppy pillar of fuckmeat from her gullet, slapping it wetly down across her face, so thick that it almost covers her whole face, so long that it droops down off the top of her head. Drool and throat-slime slowly leak down onto her face, and she gently teases the underside of his cock with her tongue, trying to coax him into shoving it back down into her throat. But instead Alex takes the big black buttplug that had previously been used to stuff his mothers’ ass, and then her mouth, and begins to force it back into Sandra’s cum-flooded asshole. Sandra shifts and moans resltlessy at the intrusion, talking her sleep;

“Mmmmm yes, fuck Mommy’s ass, use it…use me…..use me……buttfuck me just like that…”

Alex smiles, realising that his mother is dreaming about having her ass fucked, the insastiable slut had just been anally violated for more than an hour and yet here she was literally dreaming of more. He knew then without a doubt that he owned her.

“Come on” he says, jumping off the bed and throwing his sister over his shoulder like a sack of flour “Mom’s had a big day, she needs her sleep.”

Mandy is a little disapointed that her brother didn’t continue to use her eager throat, but she can’t help but squeal with girlish delight as he slaps his hand down possesively on her ass, carrying her like a feather. Mandy looks up as she is carried out at the sight of her curvaceous mother face down on the bed. Sandra snores slightly though the wet red panties, her fat ass plugged and covered in angry hand-shaped welts, and for the first in her young life Mandy finds she wants to be like her mother.

“*Sleep well slut*” she thinks as she is carried towards Alex’s room “*My turn now*”

 

Alex storms into his room and thows his sister down on his bed, a man on a mission. Over the years he had watched his sister grow, her fat ass straining at pretty much any outfit she wore, despite the fact the rest of her body was still tiny. She seemed to learn how to use her ass unconsciously, bouncing around and giggling in the presence of men, basking in their lustful stares. And now at last she is on the bed in front of him, kicking her shorts off and arching her back, proudly presenting her drooling pink cunt to him. Mandy clearly knows she has a perfect ass, and smiles back over her shoulder at him, happy that her brother can finally admire it in all it’s glory. And it is glorious. Two round creamy globes of ass meat bulging out, framing her cunt and asshole, possibly the most spankable booty Alex has ever seen. And that is exactly what he does, bringing one hand down hard on her ass, her fat cheek jiggling. Even though he had hit her hard, Mandy merely giggles and gives him a little twerk as if to say “Is that all you got?”

“*Ok you little slut*” he thinks, warming up his shoulder “*you want it? You got it*”
 

Alex spends the next few minutes raining down a barrage of merciless blows on his sisters irresistable ass, each spank harder than the last. With every blow she squeals with joy, her cunt getting wetter by the second. It makes her so happy to think that her ass matches her Mom’s now, and she makes a mental note to check out the damage in the mirror later. Her ass burns with every spank, but Mandy decides that she kind of likes the pain, and begins to twerk her fat ass a little after each hit.

“Did you like sucking my cock you little slut?”

“Oh god yes, it was-” *SMACK!* “unh..it was so fucking good.”

“Why did you like it?” *SMACK!*

Sandra might have had trouble with this question, might have struggled with inhibitions and shame, but Mandy doesn’t even hesitate. She has known the answer to this for a long time.

“Because I’m a silly little slut, that’s why. I’m-” *SMACK!* “god yes… I’m a pretty little cum dump, and I dream-” *SMACK!* “Aaah thank you, I dream about cock all day. I fucking loved-” *SMACK !*”oooh yes spank my big slutty butt, I fucking loved your shit-flavoured cock in my slutty throat, and you can stuff my whore-” *SMACK!* “oh god it hurts so fucking good, you can stuff my whore mouth with your big-“*SMACK!* “Aaaaaarghhh!! fuck oh fuck oh fuck, you can stuff my whore mouth with your big cock whenever you want!!”*SMACK!!!*

By now Mandy is twerking her fat ass furiously, she is so turned on she can’t even control her hips, her needy cunt drips with long tendrils of thick, clear girl-cum. She needs her brother’s cock inside her so much that tears of frustration roll down her flushed cheeks.

“And what do you want now slut?” He brother’s dark voice asks her, already knowing the answer.

“Please fuck-” *SMACK!* “Please fuck my stupid little virgin cunt, please fill me and use-” *SMACK!* “ARRRGH god it fucking burns so fucking-” *SMACK!* “AARRGH, goddamit please fuck-” *SMACK!!!* “GAAAARRGH FUCK! PLEASE FUCK ME, PLEASE USE MY TIGHT LITTLE PUSSY!” The last blow comes down with more force, her brother putting all his weight and force behind it, and Mandy howls with pain as shockwaves ripple through her flesh. By now her entire ass is glowing red, and Mandy knows she won’t be able to sit down for a week without being reminded of this moment.

 

The sight of his little sister pathetically twerking her burning ass and begging for his cock has Alex at full mast again, and he steps forward, towering over his little sister and pressing the knob against her needy cunt, heat coming off her pussy like a furnace. When he speaks his voice is oddly gentle:

“Are you ready?” Mandy only nods her head, she has been ready for this for a long, long time, and now that huge, cum-dripping monster is finally at her gates.

Alex grabs Mandy’s slim hips with both hands and begins to press into the sloppy mess. Mandy screams as she feels the head pressing inside her, and in a rare moment of self doubt she thinks “*There is no way, no way that thing fits inside me*” but then, slowly and begrudgingly, her quivering lips part before him, and the head pushes inside. Mandy tenses up, gritting her teeth in pain, even just the head feels enormous inside her, but underneath the pain there is something else. The huge, cum-slick orb of her brother’s cock feels so good, so right inside her that she knows she will be able to take the rest of it, feeling instinctively that it belongs in her cunt, regardless of pain.

She grabs a pillow and bites down hard as Alex begins to force his way inside her virgin cunt, her whole body shaking with pain. Alex strokes her ass gently, feeling oddly proud of his sister for taking this much dick on her first time.

“Rub your clit sis. It will help” Mandy moves her hand back and begins to slowly massage her clit, and finds that her brother was right. Slowly, inch by inch, she spreads before him, screaming through the pillow.

Source: reddit.com/r/sexystories/comments/7g39l4/the_slutmaker_5_mandys_loses_it_inc_mdom_anal