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Joe gazed in disbelief at what he held in his hands.

It was a book. Nothing special, just a small, black, hardback book.

What was special about it was that it had /Fantasies/ written on it, and
more significantly, the book belonged to Joe's younger sister, Crystal.

Joe looked around his sister's room in case anyone saw him. Not that
they could. Joe was all alone in the house. His parents were out
shopping and Crystal was out with a friend.

Joe was sitting on his sister's bed and had come prowling around her
room hunting for a CD he had leant to Crystal a year ago but had not
seen since. He had flicked through her drawers, hunting for the CD in
question, when he had come across this book.

This simple little book, belonging to his sister, with /Fantasies/
written across it. A book that had been stuffed at the back of a drawer,
as if Crystal did not want anyone to see it.

Anything that anyone - especially a girl - did not want other people to
see was, in Joe's opinion, something worth seeing!

Joe took another glance around the room. Crystal was a bit of a Goth.
Her room was fairly normal looking in decor - their parents had recently
refused to let Crystal paint the walls black, prompting a good week or
two of sulking - but the walls were plastered with posters of various
heavy-metal bands. Scary men and women with far more hair than they
needed and wearing absurd amounts of leather and chains stared from the
walls with menacing looks on their faces. The sheets on the bed on which
Joe sat were jet-black (Crystal's favourite colour, evidently) and
laying on one of the pillows was a discarded pair of white knickers.
When Joe had come into the room a few minutes ago he had looked intently
at the knickers, his cock getting hard before he shook himself out of
his dreamy state and got back to the mission of hunting down his CD. His
CD was now forgotten as he held in his hands a book that, if his
suspicions were correct, held his sister's innermost secrets.

Dare he read it? Should he peruse this tome of dark and sordid thoughts
of his weird little sister?

/Sure, why the fuck not?/ Joe thought.

He opened it up. The pages were filled with his sister's spidery
handwriting in red-pen. Every word captured Joe's attention:

/These are my thoughts and fantasies. They belong to me, Crystal, aged
15, and are to be read by me only./

/I guess it's silly to write words only I will read but I feel that
putting them down will relieve my thoughts./

/Sex is boring.../

// "No it's not," Joe tutted to himself. He'd fucked a few girls, but
not enough for the novelty of sex to have worn off. He thought sex was
ace! He continued reading:

/Sex is boring. I've had sex with half-a-dozen guys since I lost my
cherry last year when I was f******n. I don't get into it at all really.
I've realized that it's not me, it's the guys who I've fucked. They're
too nervous, too eager to please. They worry about me cumming or being
satisfied and stuff, instead of just going for it and fucking me silly.
They ask permission for too much as well. I blame that feminist woman,
the fat ugly one who said that "all sex is ****" and the other hairy
lezzers who think that any sexual advance made by a man should be met
with a blast of Mace. These dumb whining cunts have made an entire
generation of men and boys freak out and turn into complete pussies. I
don't want a guy to wait until the fifth date before nervously asking
"Can I kiss you?" for fucks sake! I want a guy to merrily fling me onto
the bed and fuck me raw!/

/A few months ago I slept with a guy who was about thirty who I met at a
party. We went back to his house (after he made sure his wife was out)
and started ripping each other's clothes off. He was all tentative and
kept asking me "Is that cool?" and "Is this okay?" I told him "I have
three holes dammit! Put them to use! Don't give a fuck about what I
want!" I flung myself onto the bed and waited for him. He just asked me
AGAIN "Are you okay?" as if there's something fucking WRONG with a girl
who wants to just be rampantly fucked! He fucked me, but he had lost
interest. I was too demanding. Or rather, he was not demanding enough. I
suppose he was married, he's probably a henpecked little pussy. Aren't
there any real men left? Just because there are some sad pathetic
women/feminists/whatever who demand that men be all considerate doesn't
mean that there aren't any girls (like me) who just want a guy to use me./

/I want to be used and ABUSED! Yes, abused. I admit it, I'm a masochist.
There's no denying it. I've never indulged in masochism with anyone else
but I sure have the intent to do so. It's all I can think about. Being
tied up and flung around to be used and fucked by a guy. Or guys,
plural! When I was only twelve and taking horse-riding lessons my
parent's got me some riding equipment, including a riding-crop. I used
the riding-crop on myself, whipping my bum whilst stuffing three fingers
up into my cunt.../

// Joe blinked his eyes and looked around the room, lost in thought. He
was getting a hard-on just visualising his younger sister fingering her
pussy and whipping her pale bum-cheeks. He thought he should probably
feel guilty about getting a stiffy at such thoughts, but then he
recalled the philosophy Crystal had put down in her scribblings, that
guys should be unafraid of acting on impulse.

With his dick rock-hard in his jeans, Joe flicked forwards a couple of
pages. He saw a crude drawing his sister had done in her angry red-pen,
depicting a slim young girl handcuffed to a bed with what appeared to be
a dildo buried up her arse. Below it was more writing, headlined "My
Ultimate Wish":

/My ultimate wish is to be ****d. It sounds sick and perverted, but
that's what I like about that fantasy. It IS sick and perverted. I want
it. I want to be USED and ABUSED. I want several guys to refuse to
consider me as a person and just use my holes. I want big dicks forced
into my mouth until I choke, I want my pussy to be fucked raw and I want
my bum smacked and my tender anus penetrated by throbbing cocks. I want
a guy to pull his massive prick from my arse and make me suck the shit
off of it. I want to be tied up, spanked, whipped, fucked, ****d,
buggered, pissed on, slapped and then fucked some more. USE ME AND ABUSE
ME! Call me a "nasty cunt" and a "fucking slut!"/

/Maybe when I'm older I'll have a different perspective on sex, I dunno,
but right now I just want a handsome brute to regard me as nothing but
three holes to be skewered. A cum-rag. A face to be slapped and sprayed
with cum, spit, piss and insults. Fuck my face and slap me. Use me as a
toilet. Shit on my tits and choke me with your dick!/

// "What a weird sister I have," Joe muttered. His prick was iron-hard
in his pants.

He continued reading:

/When I first developed these fantasies a few years ago I thought I was
wrong in the head, that I was full of self-hatred and lacking in
confidence. It's the opposite in fact. I love myself and I am VERY
confident. It is my self-confidence that allows me to be willing to
voluntarily push aside my claims of being a person and instead to be
seen as a mouth, cunt and arsehole, a body to be filled with sperm./

/I want a guy (or guys) to take control. I want to surrender myself to
them, for them to take the responsibility of my body away from me and
just use it for their lust. In some ways, I don't think I would be the
submissive one. Not really. Surely, the act of giving someone else
complete control of your body is the ultimate act of control over them... /

"Very profound," Joe said, aloud.

"What the fuck are you doing Joe?" Crystal asked.

The book leapt out of Joe's hands as he shuddered in fright at being
surprised in such a manner by his sister. He turned, seeing that his
sister, Crystal, was standing in the doorway.

"Er...hi s*s," Joe grinned.

"What are you doing?" Crystal demanded. She glanced at the book her
older brother had dropped. Her top-secret-uber-private "Fantasies" book!
"Were you reading that?"

"Yeah," Joe replied. There was no point in lying. He got on well with
his sister normally, even if she was a bit of a Goth freak. Besides,
knowing his sister's secrets, ones that he had never suspected -
nameley, that she had (a) lost her cherry, (b) was a nutty masochistic
freak and (c) harboured a sordid desire to be ****d - made him feal that
he had the edge over his sister in the upcoming arguement.

Crystal was a very pretty fifteen-year-old, despite her rather odd
method of dress. She was five-foot-three, quite pale and had
shoulder-length jet-black hair. Her eyes were big and brown and their
gaze was both penetrating and alert. Her small mouth was plastered in
dark maroon lipstick and she had on black mascara which contrasted with
her pale skin. Crystal wore a tight black T-shirt that hugged her pert
titties. The T-shirt was cut-short and left her flat mid-rift exposed,
showing off her belly-button. The scruffy black jeans she wore were so
low-slung that the top of her bony pelvis could be made out, and if her
jeans slipped down just another inch her pubic region would have been
visible.

"That's private!" Crystal snorted at her brother. She picked up the
black book and turned, opening up the bottom drawer of her desk and
putting the book into it.

In doing so, Crystal inadvertantly had her bum thrust towards her
wide-eyed big brother. Crystal's arse was sweet and firm looking, and as
she bent over, her half-cut T-shirt rode up and her jeans slipped down,
so that her lower-back and the top of her buttocks were revealed,
complete with the 'whale tail' of her white thong.

"Nice bum s*s," Joe snickered.

After slamming the drawer shut and once again sealing away her private
book, Crystal turned round, hands on her hips, glaring at her brother.

Joe and Crystal generally got on well, but they were still prone to
bickering as often as most normal brothers and sisters, as they were
about to do now, given that Joe had been caught reading his sister's
perverted fantasies, not to mention cheekily complimenting her on her bum.

"You perv!" Crystal said, angrily.

"Why am I a perv?" Joe asked.

"Looking at your sister's arse for a start!" Crystal retorted.

"Oh, and a girl who writes about how much she wants to be ****d is /not/
a perv?"

"That was /private/!" wailed Crystal, her black hair whipping in her
face as she shook with indignation and more than a little humiliation.

"Look, s*s, I'm sorry," Joe began, detecting his sister's genuine
distress, "I just...I saw it and decided to read it. It was,
erm...illuminating."

"How much did you read?" sniffed Crystal.

"Enough to know you're a kinky little bitch," grinned her brother.

"I'm not! I just have...fantasies. That's all. They're just fantasies."

"Damn interesting ones though."

"Do you get off on reading a girl's private sexual thoughts then?"
Crystal asked in a smarmy voice.

"Yeah," Joe replied. He stood up. His prick was thumpingly erect in his
jeans and Crystal couldn't resist glancing down and noting the size and
thickness of her brother's erection. Joe was pretty big in other
respects too. He was aged eighteen and six-foot-two in height. Although
he was not excessively muscular he nonetheless had broad shoulders and
strong limbs. Crystal may have only been three years younger than Joe,
but being a slender girl and almost a foot shorter than her older
brother meant she looked especially tender compared to him, despite her
fiery and rebellious demeanour.

"You perv," Crystal snorted, glancing at the tent her brother had
erected in his jeans. She was trying to sound disgusted but she came
across as amused, and not to mention a little excited.

"Hey, it was your kinky fantasies that gave me a hard-on," Joe said,
defensively, "You filthy young girl."

Joe grinned. Crystal responded by biting her lip and looking at her
brother's crotch yet again, evident lust in her eyes.

/She's as horny as hell,/ Joe thought, sensing his sister's desire, /I
wish I could fuck her! She looks pretty sexy./

It then occured to him...why /not/ fuck her? /She's my sister after
all...but so? Pussy is pussy. She might not want me to fuck her...but
what the heck? Isn't that what her fantasies are all about? A guy
fucking her against her will? Or at least, whilst she pretends that it's
against her will./

Joe was aware that his thoughts had caused the heavy silence in his
sister's bedroom to stretch to a few seconds, and furthermore Crystal
was looking back at him, her beautiful eyes full of indecisiveness,
lust, confusion and whatever else went through a teenaged girl's head
when she was faced with her big brother packing a big boner caused by
reading her secret sexual thoughts.

Joe decided to just go for it. He was horny. He wanted a fuck. But most
of all he wanted to see just how far his sister would go...or rather,
how far she would let /him/ go.

He grinned, wickedly.

Crystal's facial expression didn't change but a glint in her eye and a
barely perceptable raising of the eyebrows hinted at her approval that
her big hunky brother was going to do something and take control.

"I think," Joe said, stepping forwards and roughly grabbing Crystal's
arm, "that a filthy little lady like you needs a bit of punishment for
writing such naughty things down."

"Hey, gerroff!" yelped Crystal as her brother began dragging her across
the room. The petite, black-haired Goth slut squealed and squirmed
although she made no serious attempt to escape.

"Stop struggling," Joe snapped, his prick stiffening at his sister's
resistence - or more specifically at her /feigned/ resistence. She was
clearly excited at whatever her big brother was about to do to her.

Joe held his little sister with one hand whilst he used the other hand
to drag the chair out from a desk in the corner of the room. He turned
the chair round so that it faced outwards. He sat down and grabbed
Crystal round her exposed mid-rift, his strong hands clapped to her
tender pale flesh as he pulled her towards him.

Crystal licked her lips, her beautiful big eyes full of surprise, shock
and lust as her brother began roughly unbuttoning her jeans with his
strong fingers.

"Joe, stop!" she sniffled, "Don't!"

Joe just continued undoing Crystal's jeans, after which he hooked his
thumbs in the waistband and pulled them down. He could tell his sister's
protests were not really genuine. After all, there was nothing to stop
her from flinging herself away and running out the room to safety.
Instead she just stood there whilst her big brother tugged her jeans
down so that they hung round her ankles. She had skinny pale legs. They
were smooth and toned.

"You're a filthy little cunt," Joe grinned as he tugged his sister's
skimpy thong down, exposing her beautiful teen cunt. It was lightly
fluffed with black pubic hair. From those bristles winked her pink
glistening lips. "A filthy, kinky, perverted little cunt, and I believe
I shall have to spank you. Spank you like the naughty little girl you are!"

"Joe, please," whined Crystal, her pleading contradicted by the way her
voice quivered with excitement, "Don't undress me and spank me, /please/!"

Still sitting down, Joe reached up and grabbed Crystal's shoulders,
pulling her down and over his lap. His sister was sprawled across his
lap, her stomach against his thighs, her toes and hands against the
floor and, most importantly, her pale bare bottom exposed, upturned and
presented to her brother's mercy. She had on cute white socks and her
jeans and thong were wrapped round her ankles. Her T-shirt had ridden up
further, exposing most of her lower back. Crystal's black hair hung down
in her face.

"What a tender little bottom," Joe smirked, one hand on the base of his
sister's spine and his other stroking her cheeks, "It'll be a shame to
spank it raw, but sadly that's the only appropriate punishment for a
kinky little whore like you." Having his sister across his lap, ready
for a spanking - not to mention the barbarous plans he had for her
delicate bottom - made Joe's cock stiffen further in his jeans. Crystal
could feel her brother's bulging crotch as she lay over his lap, his
cock pulsing against her belly.

Joe raised his hand, held it aloft for a moment, then bought it down
across Crystal's bottom with a resounding THWACK!!

His sister yelped and squirmed. Her pert round bum-cheeks quivered.

"Please Joe!" cried Crystal.

"Silence you little wench," grinned Joe, and with a THWACK he spanked
his sister's tender bottom once again. Then again and again.

THWACK!! THWACK!! THWACK!!

Crystal squealed and writhed in her big brother's lap as he smacked her
bottom. The fifteen-year-old girl's body shook with ecstasy as well as
pain. Crystal was still surprised and more than a little alarmed at the
abruptness of the turn of events - she'd come home early from her
friend's house, planning on listening to some music and perhaps doing
some homework, and here she was over her big brother's knee being
smacked - but it was the shocking abruptness of these developments that
turned her on.

THWACK!! THWACK!! THWACK!!

"Dirty little whore, fucking cunt," Joe derided his sister as he whacked
her bottom. Her cheeks were beginning to glow, redly. She writhed and
shrieked, but her cries of "No! Please! Stop! Don't Joe!" were often
interrupted by the occasional "Oh, /yeah!/" Her tight teen cunt was
leaking pussy juice. She ground her snatch against Joe's thigh.

THWACK!! THWACK!! THWACK!!

"Slut, cunt, nasty motherfucking cocksucker," Joe spat, getting off on
the power he held over his sister.

Likewise, Crystal was immensely turned on by being under her brother's
power, as well as the thrilling sharp pain that bolted through her body
everytime Joe's big palm connected with her glowing bottom cheeks.

THWACK!! THWACK!! THWACK!!

"I think that'll do," Joe said after completing the twentieth smack. His
arm was getting tired. "Get off me you kinky little bitch!"

He pushed Crystal off of his lap and the dishevelled girl - her jeans
and knickers round her ankles - fell to the floor. She lay on her back,
her hair in her face, her eyes bright with excitement.

Joe looked at his thigh. The blue denim of his jeans - at the point
where his sister's cunt had been pressed to them - were stained.

"Ah, what a truly perverted s*s I have," he declared, standing up,
"You've leaked cunt-juice all over my thigh. Did you enjoy that spanking
you nasty cunt?" He leaned down and slapped Crystal's face. He slapped
her again. "Still," Joe continued, standing up and undoing his flies, "I
can't really condemn you for getting off on that little spank-fest.
Look," he bragged, pulling his thick erection from his jeans, "it got me
a little excited too. Kneel up Crystal. Kneel up and suck my fucking dick."

Crystal eagerly complied with this depraved order. She knelt before her
big brother and licked her lips as she admired the pulsing veiny
eight-inches of cock that stuck obscenely from Joe's undone flies.

Crystal wrapped her right forefinger and thumb round the base of her
brother's iron-hard dick and slipped her lips over it.

"Mmmmmph," she moaned, slurping down almost half of Joe's dick.

"Suck it, suck it down slut," Joe moaned, "Oh yeah! You suck cock well s*s!"

Crystal slurped on her brother's man-meat, her bum meanwhile still
stinging deliciously from it's recent smacking.

After a moment, Joe pulled his dick from Crystal's mouth. His erection
was slick with saliva. He gave Crystal a light slap to the face.

"Get undressed," he told her, "Completely. Get naked!"

Crystal stood and stepped out of her jeans and thong. She then pulled
off her socks.

"Faster bitch," Joe snapped, grabbing Crystal's T-shirt and roughly
pulling it off and flinging it aside.

Crystal wore no bra and her tender little teen titties were exposed. The
stiffness of her stubby red nipples made it clear how horny the naked
girl was.

Joe then pulled his jeans and boxer-shorts off, followed by his socks.
Then he removed his T-shirt so that, like Crystal, he was nude. His long
cock stuck straight up, rock hard and visibly throbbing. Crystal eyed up
her brother's erection, eager for it to be employed upon her slutty
young body.

Crystal stood before her brother, motionless and giving off the
impression of being utterly helpless and enslaved. Joe picked up on his
sister's aura of willingness and realised that she was surrendering
herself to him utterly. He could do what he wanted with the sweet little
bitch.

"C'mere," he snapped, roughly grabbing Crystal by her shoulders and
treating her with the harshness she so desperately desired, "Get over
here you cunt."

He flung her to the bed, Crystal sprawled on her belly, the slender
Goth-slut's pale flesh contrasting against the black sheets. Her bottom
was reddened from all the smacking.

Joe got onto the bed and knelt at the bottom of it, between his sister's
parted legs. Her grabbed her ankles and spread her legs further. His
little sister's glowing cheeks parted slightly and her delicate hairless
anus winked out from between those delicious peaches.

"Mmmm, what a lovely shit-hole you have s*s," Joe observed, leaning
over. He sucked his forefinger then stabbed it into his sister's anus,
pushing it roughly into her rectum and making her squeal. "Yeah, what a
lovely arsehole. So tight, although I'll warrant it's certainly not
virginal. Why, I dare say a little whore like you, despite your tender
years, has taken many a cock in her backdoor. You fucking little slut."

He pumped his finger back and forth in Crystal's shitter. The girl had
indeed been sodomized on a number of occasions in her short, productive
- albeit fairly unsatisfying - sex-life.

Joe himself had only indulged in anal-sex on one occasion and in fact it
had been during his first sexual experience. A few years ago, when he
was fifteen, he had earned a little extra pocket-money by mowing the
lawns of his neighbours at weekends. A plump forty-year-old woman down
the road had found herself short of cash once and so had 'paid' Joe by
inviting him upstairs and letting him sodomize her. Joe had eagerly
stuck his teen cock up the housewife's lovely fat arse but had been so
excited that he had shot his sperm up her bum within sixty-seconds.
Luckily she sucked him back to stiffness and let him have a second go.
"Try and last a bit longer this time," she'd said in a maternal tone of
voice whilst swinging back round and once again baring her big matronly
bum. Joe had sheathed his weapon back into the woman's rectum and
managed to control himself a bit better during that second round,
lasting a good twenty-minutes before unloading his balls. The incident
had not been repeated and the housewife had since moved away. Joe was
eager to reacquaint himself with the pleasures of buggery and, because
none of the dozen girls he had fucked in the last couple of years had
let him up their bums, it was clear that his sister would offer him the
best opportunity to indulge in a bit of shit-packing fun.

Joe pulled his finger out of his sister's anus and reached round,
pushing the same digit - slightly shitty from it's journey up Crystal's
rectum - into the girl's mouth.

"Suck!" he ordered her.

She obeyed.

She would do anything he wanted.

Joe then took his finger out of his sister's mouth and hopped off the
bed. He took a jar of baby-oil from his sister's dressing table and
poured some into the palm of his hand. He then slathered the oily lotion
over his prick, making wet slurping noises as he pumped his cock with
his slick fist. Soon the handsome virile eighteen-year-old had his cock
well lubed up.

"That'll do," he declared, standing there proudly with his glistening
erection sticking straight up, "Nice and slippery! It'll go up your
tender bottom easily I reckon, although I think I'll take some
precautions to prevent you from escaping Crystal. You're a fucking whore
but I don't want to risk finding out that you're nothing but a
prick-teaster. I don't want you slithering away in terror when my prick
is sliding up into your bowels."

Naked and with his dick glued to his belly, Joe opened up his sister's
wardrobe and took out four black leather belts, each with silver buckles
that matched his sister's Goth tastes - a skull, a Viking rune, a
skull-and-crossbones and a dragon's head. He strolled back to the bed.

The bed had sturdy oak posts at each of it's corners. Joe roughly
grabbed his sister's left arm and wrapped one of the belts around her
wrist, then tied the other end of the belt to the top-left bedpost. He
secured her firmly. He did the same to her other wrist and then her
ankles, so that his naked and quiverying fifteen-year-old sister was
firmly tied to the bed, spreadeagled with each of her limbs tied to a
post. She was at his mercy even more.

"What a fucking gorgeous little arse," Joe declared as he got back on
the bed and knelt between his sister's parted thighs, "Mmmm. I'm gonna
/****/ that arse!"

"Uuuuh," Crystal panted. The word '****' made her whole body shake! She
was tied up, naked and at her big hunky brother's mercy. He was going to
/****/ her tender bottom! She couldn't wait.

Joe mounted his sister, his long muscular body straight as he got on top
of her, one hand placed to the mattress near Crystal's armpit and his
other reaching down to guide his monster cock. He kept his torso raised
so that he could look down and ensure his aim was on target.

Gripping the base of his slick erection, Joe guided the slippery fat
purple tip to Crystal's delicate pink arsehole. He pushed his cock down,
grunting as he squeezed his cock-tip into his little sister's rear entrance.

"Uuuuuh," Joe growled, sliding the first two-inches of his pulsing cock
into Crystal's rectal passage.

"Aaah, fuck," gasped the helpless girl beneath him, "FUCK!"

"Yeah, take it bitch," Joe spat. He let go of his prick so that both of
his palms were flat against the mattress aside his sister's helpless
body, his strong arms straight as he kept his torso raised. Pushing his
cock down with merciless force, he looked down and watched as his oily
club of cock sank further into Crystal's bum.

"Ooooh, owwww, aaah!" whimpered his sister.

"Take it bitch, take it in your shitter," spat Joe, "UUUUH!" He thrust
down and finally buried himself to the root in his sister's anus. His
whole eight-inch shaft was wedged up Crystal's rectum, his fiery
cock-tip tickling her colon. Her taut and tender anus spasmed around his
thick shaft.

Splayed out and tied to the bed, Crystal quivered with sheer ecstasy.
She'd been buggered a number of times by two of her recent boyfriends,
but neither had satisfied her. The boys were not as well endowed as Joe
and furthermore they had the whussy syndrome that far too many guys had
these days, always tentative and gentle and constantly asking "Is this
okay?", therefore spoiling all the fun of a good wild fuck. /This/
method of sodomy was, to Crystal, /far/ more pleasurable. Her well-hung
big brother was taking command and in control, and nothing - not the
tightness of Crystal's anus nor her feigned pleas for mercy - was going
to prevent him from completing his mission of buggering his sister.

"**** me, **** my shitter," Crystal begged, writhing under her brother.

"Yeah, that's what I'm gonna do cunt," Joe said as he pulled half of his
prick from out of his sister's shit-chute, "I'm gonna **** your fucking
arse s*s. I've spanked it and now I'm gonna **** it with my big dick.
You fucking cunt, you'll no doubt enjoy it!"

"Uuuuuh, yeah," Crystal spluttered as she felt her brother /slam/ his
cock back up into her bowels, "Nnnnng...fuckin' fuck me...**** my arse
Joe! UUUH!"

"Yeah, yeah, fuck!" her big brother grunted as he began to run his cock
back and forth in his sister's nipping tight anus. He pounded away, his
pelvis clapping against her cheeks with every thrust. He was certainly
not going gently but was really going for it, /ramming/ his prick into
the depths of his sister's bowels with every merciless thrust.

Crystal alternately squealed and wailed as Joe rampantly buggered her.
His cock felt so good in her tight arse but best of all Joe was
hammering away without any concern for her. This was what Crystal
wanted! She wanted to be used and abused, to be a helpless slave. That's
what she was now, a slave, albeit a willing one. She was firmly tied up,
her wrists and ankles secured to the four bedposts and what little
movement she still had was limited by the weight of her hunky big
brother ontop of her, fucking her arse deep and hard. She could feel his
breath on the back of her neck.

Joe soon began to pick up his pace yet further. He lowered himself so
that he was propped up on his elbows as he lay atop his squirming little
sister, his torso flat against her back.

"Yeah, you love it," he whispered lewdly in her ear as he continued to
drive his prick repeatedly into her bum, "You love being fucking
arse-****d by your big brother's massive cock don't you?"

"Yes, yes," spluttered Crystal, "Oh yeah! I love it. Oooooh! **** me,
fuck me, bugger me...fucking **** my arse! UUUH!"

"You wanton little cocksucker," grinned Joe, "What a fucking delicious
cunting anal whore I have for a k** sister. I'm gonna fucking **** your
arse until I fill it with cum you motherfucking cunt bitch."

"Uh, uuuuh!" Crystal wailed, her body shaking as she was hit by a
climax. Her whole body was rocked by a powerful orgasm bought on by a
combination of her helpless state, her brother's obscene words and, most
of all, by the feel of Joe's ring-piece stretching cock pounding her
shitter.

Joe built up a sweat as he ravished his sister, buggering her hard and
realising that he could not hold of his orgasm for too long. Crystal's
anus was just too tight, her rectum too hot and inviting, and he was
eager to fill her writhing body with his fuck-sauce.

"Ah, aaah, FUCK!" he grunted, a****listically, as his sperm began to
boil up a few moments later, "I'm fucking cumming...fuck yeah! Oh fuck,
s*s...I'm cumming in your arse you filthy slut...FUCK!"

"I'm cumming too!!" cried Crystal.

With a long cry of triumph and ecstasy, Joe /slammed/ his cock deep into
Crystal's rectum and began spewing his cum. Crystal had her second
climax at that point too, panting and squealing with unbearable joy as
her brother's cock exploded far in her bowels.

As he climaxed, Joe remained on top of his sister with his cock wedged
far in her bowels. It was a prolonged orgasm and he spent almost
twenty-seconds in the midst of utter ecstasy, his prick spurting hot
blasts of i****tuous seed into Crystal's guts.

"Fuck yeah!" Joe fnially declared after his sperm had finished flowing.
His orgasm had taken a lot out of him and he collapsed on top of
Crystal, both siblings exhausted and breathing deeply after their
simultaneous orgasms.

Finally, Joe pulled himself up, his semi-hard prick sliding out of
Crystal's cum-leaking yawning anus. He got off the bed and admired his
sister's sweat-slick body as she remained tied up and helpless. Joe's
slick prick - soiled with cum, baby-oil and his sister's excrement - was
semi-hard and throbbing, and the virile eighteen-year-old knew he'd have
the stamina and resources to be up for another climax soon.

"I think you enjoyed that slut," he grinned, "Yeah, you enjoyed being
bum-****d by your brother. I think that, for such slutty behaviour and
wanton enjoyment of a hard arse-r****g, you should be punished a little
bit more."

He reached down and picked up a small white tennis shoe that sat on the
floor. He stood by the bed then began to smack Crystal's bum-cheeks with
the sole of the shoe.

"Ow, ow, oooowwww!" the teenaged girl yelped as her tender bottom,
having already been spanked earlier and then brutally fucked, sustained
further punishment.

"Slut, bitch, dirty cocksucker, delicious whore," spat Joe as he merrily
spanked his sister. He'd never had any fantasies of spanking girls or of
any form of sadism before, but he was really enjoying it now. His slutty
sister was at his mercy! He smacked her bottom a good twenty-five times
before he felt satisfied.

"Mmmm, that'll do," he purred, tossing the shoe aside and leaning down
to bestow a few gentle kisses on Crystal's glowing cheeks.

Joe's cock was fully erect once more.

"Time for another bum-r****g baby s*s!" he said, hopping up onto the
bed. His sister's anus was yawning open and leaking sperm. Joe mounted
the girl and, with no ceremony or mercy, he pushed his long eight-incher
back into her rectum.

"Uuuuuuh," groaned Crystal, feeling her brother's erection sink into her
bowels to the root.

"Oh yeah, oh yeah," Joe panted, running his re-hardened dick up and down
in Crystal's bum, forcing the sperm he'd pumped up there a few minutes
ago out, the browny-white goo farting past his pumping throbbing shaft.

Joe sodomized his little sister at a leisurely pace, Crystal grateful
for the more gentle treatment in comparison for the roughness of her
first buggering. She soon became impatient for a bit more force however.

"**** me harder," she whimpered, utterly immoble, lashed to the bed and
under her brother's powerful body, "**** my arse, rip it apart!"

"You got it s*s," Joe declared as he began to fuck her harder. His arse
rose and fell as he rammed his prick deep into Crystal's rectum before
pulling it almost right out before slamming it back up there.

The two perverted siblings panted and groaned as their naked bodies grew
sweaty, Joe rampantly sodomizing his helpless sister.

After a few minutes, Joe pulled his unspent cock from Crystal's rectum.

"Uuuh," gasped Crystal as she let out a fart, a small cloud of droplets
of sperm and shit ripping from her gaping anus.

"Time to **** your pretty cunt s*s," Joe said as he began to untie
Crystal. The girl lay limp and willingly helpless as her brother undid
the belts that held her in place. Then Joe flipped his sister's sweaty
nubile body over. Her lipstick and mascara were smeared from having her
face pressed to a pillow and her black hair was stuck to her damp forehead.

Crystal offered no resistence as Joe re-tied her to the bed, securing
her wrists and ankles to the bed once more, but this time with her on
her back. Finally she was immobile once again, her legs flung apart, her
slick pink cunt winking wetly from her neat triangle of black pubes.

"What a pretty cunt," Joe observed as he got onto the bed, kneeling
between Crystal's spread thighs. He fingered her pussy and found it to
be incredibly wet and hot. The girl whimpered pleasurably at this touch,
eager to have her pussy pounded with the same strength as her anus had been.

Joe fingered his sister's slick pussy for a moment before he withdrew
his digit. He offered it to Crystal, pushing the glistening finger
between her lips which were smeared with dark maroon lipstick. The girl
enthusiastically slurped her own cunt fluids from the offered digit.

After a moment, Joe took his finger from his sister's mouth and prepared
to **** the eager masochistic little slut. He mounted her, roughly, and
pushed his hard throbbing cock into her tight cunt.

Although not a virgin, fifteen-year-old Crystal had not taken a cock as
big is this before, and she groaned with the force of her brother's
entry. It felt fantastic though! The spanking and arse-fucking had
turned her on so much that her cunt was nice and slippery with her
vaginal juices, allowing Joe's long thick dick to lodge fully inside her
in a single stroke.

Laying atop his squirming sister, Joe began to fuck her with rough
thrusts of his pelvis. He /slammed/ his cock hard into her womb, then
slowly ease half his shaft out of her then /slam/ it back in.

"Yeah, take it s*s, take my cock in your cunt you little cocksucker," he
growled, lustfully, looking at his sister's ecstasy wracked face. Her
eyes were closed and her mouth parted as she gave short, excited breaths
as she underwent her brutal i****tuous fuck.

"Uh, uh, uh," she uttered, her body shaking with pleasure as Joe began
to increase his pace. He fucked her just as roughly as he had fucked her
arse. He soon went faster and faster, leaning down and lewdly licking
his sister's sweaty face as he pounded her cunt.

Secured to the bedposts with belts, Crystal's slender arms and legs
shook as she built up towards a climax. It built up and up and finally
unleashed itself across her immobile body.

"Oh Joe, fuck, fuck, I'm cumming," she wailed into her brother's ear
whilst her nibbled her left-earlobe, "I'm cumming, **** me, **** my
cunting pussy, fuck!"

Joe began panting with lust and exertion as he savagely pounded
Crystal's tight teen twat, sensing the way her orgasm increased in
intensity and length the harder he ravished her.

"Aaaaah, fuck meeeee!" the girl shrieked, her orgasm almost causing her
to faint.

Joe fucked her hard until he almost came himself. However, he had plans
for his sperm and they did not involve cumming in his sister's cunt. So,
he began to slow down his thrusts just as his sister's orgasm died down.

Panting with exhaustion, Joe finally halted his pounding of his sister's
cunt and lay atop her body as he got his breath back. His cum had been
building up, ready to launch forth, but fortunately he'd stopped just in
time and his cock was still rock-hard and unspent as it remained pulsing
in the depths of his sister's twat.

Joe then got up, easing his pole from Crystal's slippery vagina, and he
knelt astride the girl's chest, his heavy balls hanging over her pert
titties. He gripped his steel-hard shaft and aimed his prick down, the
swollen purple head in Crystal's face.

"I'm gonna fucking drown you in cum s*s," Joe panted as he began to pump
his throbbing member in his strong fist, "A nice big sticky facial for
my nice little sticky sister!"

Crystal moaned with joy as she eyed up the big dick being wanked off
right in her face. She licked her lips.

"Uh, uuuuh, here we are!" Joe groaned a moment later, furiously pumping
his erection, "FUCK! FUCK!!!"

His cock exploded hot sticky sperm all over his sister's face. Crystal
closed her eyes and opened her mouth as Joe jerked off all over her
pretty visage, pumping hot spurts of jism.

"Drink it up you dirty cunting cocksucker," Joe ordered his sister as he
continued whacking off, ejecting bucketloads of gooey spunk over her,
getting a reasonable amount in her mouth but also plenty over her
cheeks, nose, forehead and in her hair.

With a final sigh of satisfaction, Joe finished off his orgasm, having
spurted an impressive total of eight abundant squirts across his
sister's face. He squeezed his prick and let a final dribble of sperm
oozed from his piss-hole and onto Crystal's already messy forehead. Then
he rudely wiped his slimy cock-head in her hair before he got off the bed.

Without a word, Joe untied his sister and helped her get up. She was
exhausted from being spanked, buggered, spanked some more, cunt-fucked
and then cummed on.

"Have a shower Crystal," Joe told her, lightly smacking her bum, "I'll
clean up in here."

His naked sister left the room without a word.

Joe put the belts away, straightened out the somewhat stained bedsheets
then put his clothes on. He was a little worried about Crystal. He knew
she'd enjoyed her treatment for the most part, but he wondered if she
would feel guilty afterwards, now that the heat of the moment had
passed. Perhaps he had gone too far?

Ten-minutes later, just as he'd finished tidying up, Joe heard the
shower turn off in the bathroom next door. A moment later Crystal came
back to the bedroom. She looked very clean and fresh, her hair damp, her
face no longer spermy but sparkling clean. She had on a white dressing gown.

Crystal hurried over to her brother and Joe was worried she had suffered
a big fit of guilt and had come to reprimand him for the afternoon's
antics.

Instead, Crystal flung her arms around her big strong brother.

"That was /wonderful!/" she declared, "Thank you Joe! Thank you! That
was fantastic!"

"Glad you enjoyed it," Joe replied, relieved and also pleased at his
sister's satisfaction. "I enjoyed it too," he said, sincerely.

"I've never been fucked like that," Crystal said, looking up at her
brother with her big loving eyes, "Seriously! That's what I wanted, I
wanted to be spanked and tied up and roughly fucked! I came three times.
That's probably the same number of times I've cum in a year of fucking
other guys. You're the best!"

She hugged Joe for a second time. Joe ran his hands through his sister's
hair.

"Wanna do it again sometime?" he grinned.

"Yeah!" Crystal replied, stepping back, "Whenever mum and dad are out we
can do it. I'd like you to be a bit rougher next time though."

"If I'm any rougher I'll end up killing you!" laughed Joe.

"I'm more resilient than you think! Wow, I wish I'd let you see that
/Fantasies/ book of mine sooner."

"Well, they don't have to be fantasies anymore s*s. I'll spank you and
**** your tight holes anytime you want."

Joe gave Crystal a long and lewd kiss, reaching down and pinching her
bottom whilst they swapped spit.

"Let's have some lunch," his sweet little sister said, "Mum and dad
won't be back for ages. You can tie me up, spank my bum and arse-**** me
against later."

"I'll use a belt next time I spank you," promised Joe.

Crystal giggled and gave her big brother a kiss.