EVERYONE IN THIS STORY IS AT LEAST EIGHTEEN eld OLD OR OLDER.

Donnie Hamilton is the distinctive annoying teenaged little chum. There was just two geezerhood departure in the ages of him and his big sister, Lucy. The immature way he acted, one would think there was much more of an age gap. She tolerated Donnie's juvenile behavior because she loved him. She learned to put up with his pranks because she understood Donnie was going through pubescence and was beginning to induce an sake in girls. She also knew he was too young and inexperienced to understand why he was attracted to the face-to-face sex. Every clock time she had her girlfriends to their home for a sleepover, he acted up.

Lucy is a beautiful young girl with golden hair, crystal blue eye, and juicy wax backtalk. Donnie is the exact contrary of his baby. He is a tall, gangly boy with freckles and large foundation that made him uncoordinated and unsuited for sports or anything that required agility. Donnie had very few booster. Lucy, on the other hand, was one of the most popular missy in school. Lucy was a boy magnet, and boys would decrease all over themselves to be near her. If she needed something, there was always a Edward Young man there to get it for her.

Lucy was captain of her cheerleader police squad, President of her senior category, and was elected homecoming queen two yr in a row. Donnie was n't exactly ugly, but he seemed to gross out most girlfriend with his unpredictable conduct and unappealing appearances. He was a bit of a dweeb who enjoyed science and computers.

Donnie had a chemistry set and often found chemical formula on the cyberspace to use with experiment. One of his favorites was hydrogen sulfide ( rotten egg gas ) that he released one night when his sister had a sleep party. Lucy 's bedroom smelled like farts the rest of the night, and the girl had to incite their slumber party down to the den.

By the sentence Donnie was XVIII and a senior in high school day, he was still a virgin and didn't have a girlfriend. He had started to notice tits but had only seen naked 1 on the internet so far. The only affair Donnie knew about sex, he had learned from porn sites. He still didn't know how to connect to the opposite sex successfully. He was somewhat like a ten-year-old boy who chased and pulled the fuzz of girlfriend he was attracted to on the vacation spot. He knew it was fourth dimension to acquire up and get word to act like a sexually receive teenager.

Donnie was heroic to get a girlfriend and lose his virginity, so he checked his porno sites to chance out what girlfriend wanted in a boyfriend. He noticed that all the men on the porn site had ten to twelve-inch cocks. Donnie measured his stopcock and found it was just a fraction under seven inches. He had to observe a way to farm a long cock. He searched the internet for a chemical substance formula that promised a boastful, arduous cock and also claimed it would stay hard until a girlfriend was satisfied. It emphasized that staying hard was important when it came to satisfying a woman.

Donnie got his chemistry set out and worked all afternoon, perfecting the implied powerful anatomical change to his cock. After boiling off the liquidity, he ended up with four snow leopard of fine T. H. White pulverisation. The internet counseling guaranteed that one teaspoonful of the gunpowder in a cup of liquid would bear the pledged consequence. Donnie drank the confection and set about waiting for the chemical reaction to take spot. By dinner party meter, zippo had changed. His cock was n't any retentive, and he did n't finger any unlike.

After dinner, the class settled in the den to watch TV together. Donnie was fidgety and kept leaving the room every 20 to thirty minute of arc to check out and see if there were any alteration to his stopcock. There was n't. He did seem to get an erecting at the slight stimulation, but that was fairly distinctive for a teenage boy with raging hormones. Around ten o'clock, the family retired to their sleeping accommodation for the night. Donnie had a restless night. He kept dreaming of nude girls parading before him. Every once in a while, his dream would admit his mother and babe among the raw girls.

Donnie came down for breakfast the next morning and took a step into the kitchen. His Mom was busy preparing breakfast as common, but something was dissimilar. Donnie shook his point and looked again. Why hadn't he noticed the solar flare of his Mom's hips before ? She was wearing a dark knee-length skirt and a sheer bloodless blouse that variety of hugged her waist. Her butt curved nicely under that dame. The outline of her lacy white bra was unmistakable under her sheer Edward D. White shirt. Was that sexy ? For the for the first time meter in his life-time, he thought it was. He could see the swell of the right position of her breast under her shirt, jiggling as she stirred the flapjack mix with a bombastic spoon."Holy cow, '' he thought to himself. He had never noticed before, but his Mom was hot. He got an erecting looking at his Mom. He had to sit down and blot out it from her.

A moment later, Donnie's sister entered the kitchen and took her common place across the table from him. Looking up from his breakfast, he stared at his big sister. How had he not noticed how pretty and delicate she was ? Soft blue middle. A warm, engaging smiling. His older sis looked unlike. Her bra straps are visible on her narrow shoulders. And her titty ? Oh, God, her dope are pocket-sized and firm, just hanging out right there. How had he not noticed them before ? The the true is he'd never noticed Lucy like this before. Her trim short pelvis. Her dainty nose. Her tenacious, lithe neck. How had he never seen it before ? He tried to smile at her. His cock got uncomfortably knockout, and he attempted to acclimate it covertly. His Mom gave him a quizzical look. Donnie tried to engage his big sister with small talking about the yearbook she was editing for her college but kept stumbling over his dustup. He finally gave up and excused himself and left for school.

Donnie 's putz had n't made the change promised on the internet, so he studied the chemical pattern and decided that the dosage must depend on organic structure free weight. Instead of one teaspoon of the white powder, he put a tablespoon in a cup of hot tea and drank it with his dinner. At about two o'clock in the break of the day, Donnie woke up. It was still dark outside. He rolled over in his snarl of sheets and groaned. Something felt odd. Very odd. He tossed and turned, trying to get comfortable. Something was amiss with his turncock. Donnie rolled over, jumped out of bed, and pulled down his packer shorts to analyse himself. His cock was toilsome, very hard. It was not any longer, but it was swollen fat and ached terribly. It was the tough instance of low-spirited balls he had ever experienced. He urgently needed to cum. Donnie rushed to his bathroom, pushed his boxers down to his ankle joint, and began to masturbate aggressively. He tightened his script around his hard peter and pounded away. trope of his Mom and baby surged into his chief. He seized his rooster and increased the rhythm. He was harder now than he had ever been in his aliveness. His cock was, indeed, a sight to behold. The fountainhead was purple and mushroom-shaped. The vein were sticking out and throbbing.

An hour later, Donnie still hadn't cum. Blood drained from his head and filled his swollen cock. He was becoming dizzy, and his sleeve felt like they were about to fall off. He'd never experienced anything like it. He waddled over to the toilet window with his boxers still around his ankles and pulled the windowpane undetermined. The coldness, crisp air cleared his head. Donnie kicked his bagger off and deposited them in the apparel bond. Donnie shared a seaman n'Jill bathroom with his big Sister, Lucy. He opened the door that connected the two bedrooms and made his way to his sister 's bed. Donnie sat on the edge of his sister 's bed, crying because of his painfully hard, aching cock. He sobbed in hurting as he shook her shoulder joint. She woke with a start and said, `` What is it, Donnie ? Why are you crying ? ``

"It's my pecker,"he blubbered."It hurts so bad I can't stand it."

Lucy sat up in her bed and saw that Donnie was nude from the waist down, and his peter was standing at attention. Lucy had never really given much considerateness to her little brother's rooster other than the few times she noticed his arousal creating a bulge in his pants.

"What the Hell do you want me to do, Donnie ? I'm your SISTER ! I'm not supposed to see your…. your….. thing …. like that.

"Please facilitate me, Lucy,"he pleaded,"I just need to cum."

"Well, go in the bath and jack-off, or spank your monkey, or whatever the hell cat do to throw themselves cum,"Lucy bellowed.

'' I 've been beating off for over an hour and a half. I 've come close, but I have n't been able to push myself over the edge and cum, '' Donnie explained to his sister. `` I thought maybe if you did it, I would finally cum. ``

"Donnie ! I'm your babe ! I'm not supposed to partake my Brother like that. It's not right. It's called incest."

"Please ! Please ! Please, Lucy ! I promise I will never ask you for another favor as long as I live,"he begged."Just help oneself me cum this one time."

Lucy considered the agony on her little Brother's nerve. Her heart went out to him because she could see he was sincerely hurting. Lucy relented and asked her brother to lie on his backbone. She then crawled between his legs. Lucy set back on her heels and examined Donnie's prick for a import. She had seen a lot of cock, but never a cock this prominent. Lucy dated a lot of guy wire in high gear school and college and had become very skilled at giving a handjob. It was n't one of her favorite matter, so she learned to get them off quickly.

Lucy wrapped her hand around Donnie's cock and said,"You are going to owe me big time, Donnie."

Lucy placed both hands around her footling blood brother's stopcock and felt the vena and muscles under his tegument. Donnie 's cock twitched and throbbed under his sister 's skilled touch. Lucy first used the 'twist and turn'method, where she would slide both hands up and down his jibe while twisting each hand in the opponent charge. Lucy would alternately glide the palm of her hand over the head of Donnie 's cock, every 3rd or one-fourth tripper to the top of his slam, paying exceptional attending to his sore frenulum.

Both of those approaches usually got a guy off rather quickly. When neither worked on Donnie, she switched to what she referred to as the ‘ atomic option .'An established proficiency that always resulted in an explosive orgasm. That technique consisted of gently massaging Donnie's balls with one handwriting while sliding her early mitt up his pulsating hammer to his mushroom cloud as she again stimulated the frenulum. While continuing to work his shaft in that manner, she tickled his clod with her fingertips. No one had ever lasted More than a few seconds under that method.

As luck would have it, nil happened. Lucy fell to her buddy 's side, totally exhausted. Her arms were aching, and her finger's breadth were numb.

"Don't stop,"Donnie shrieked,"I was almost there !"

"I'm sorry, Donnie. I've tried everything I know to do."

Donnie thought for a minute and then nervously proposed,"Well…not everything."

"What do you stand for,"Lucy asked ?

Donnie hesitated a long instant then gingerly said,"You haven't tried your mouth yet."

Lucy bolted just in the bed and glared at her little brother. Her face was red, and she could feel the furious heating rising from her shoulder joint and neck. Through clenched teeth, she growled, `` You are such a fucking deviate. I am your SISTER for God's saki ! baby don't give their pal blowjobs. No way am I going to let you stick that monster in my lip !"

Donnie thought for a minute and then said,"Can I baffle it in your pussy ?

"Absolutely not,"she growled !

Donnie started crying again and moaned,"It hurts so bad, Lucy. I can't support it much longer. My balls have never felt so total and hurt so badly. I know if I can stick it in something warm and wet, it will create me cum. ``

Lucy had always had a tender spot in her core when it came to her footling brother. She could never sit by and let him goes through such agony and pain in the neck without at least trying to relieve his pain. Lucy leaned forward on her hand and genu, opening her lip. In one move, she engulfed his midst hammer to halfway. The heat that enveloped his groin was intoxicating. Donnie reached down and gripped the sides of her look. He watched in amazement as his Sister gave him his first blowjob.

'' Mmmmmmmmm '' Lucy moaned as her sassing glided up and down his shaft.

Donnie shuddered as Lucy swirled her tongue around his raw tip. He thought his balls were tight, but when her hand came up and cupped his full liberation, Donnie thought he was going to gas right there.

Lucy gave a mewling sound as Donnie began to affect his hips, slowly fucking his sister's oral cavity. He felt his engorged head bump the back of her throat but kept pumping. He'd been dreaming of this forever, and he would not be denied.

'' That 's it, Sis, take up your little sidekick's putz. '' He groaned.

'' Yuullaakkkkk, '' Lucy tried to talk as he shoved his cock down her throat.

Donnie felt his testicle slap against Lucy's chin as he buried himself in her warm wet oral cavity, pushing until he felt his stopcock enter her pharynx. There was no motion of who was in commission now as seven inches of his laborious pecker stretched Lucy's throat with each thrust.

Donnie could hear Lucy taking breaths through her olfactory organ, looking down he watched her expectoration dribble from the corner of her mouth and down her precious little chin. That sight alone was almost enough to make him want to fuck up his encumbrance down her throat right wing then and there, but he didn't want to check feeling the magnificent delight of his sister's sass just yet.

Lucy's center fluttered open, and she stared up into his face. She released her grip on Donnie 's shoulders and slid her manus down his vertebral column until she gripped a cheek of his ass in each hand. She lifted his ass toward her face as she forced her mouth down onto his cock until it bumped the backrest of her throat.

Donnie could n't conceive the trollop his baby had kept obliterate inside. Every one of her measured movements reeked of sex and luxuria. When Lucy released Donnie's ass cheeks from her grasp, he watched as Lucy's mouth sucked severe around his crest, and then slowly slid down until her nozzle was buried in his pubic hairsbreadth. Donnie could finger his putz enter his sister's pharynx again."Fuck, she had just deep throated him again,"he realized.

At the Saame time, Lucy reached up and pulled her nightgown off, and he could only stare at her nude torso came into vista. There is nothing like having a naked and horny strumpet kneel between your legs with your cock shoved down her throat, he thought.

Donnie could n't stand it anymore. Reaching down, he intertwined his finger's breadth into her blond haircloth, holding her head still he began to arch his hips. Donnie could learn her wet slurping as he began to fuck her hot mouth. He thought she might get mad, but instead, she only hummed her favorable reception of him taking statement. The oscillation from her humming went straight to his boiling balls, sending his torso into overburden and shutting his brainiac down at the same instant.

'' Take it, Sis, suck my cock, '' he roared as his orgasm built. `` I think I am going to fucking cum, '' he told her !

Donnie arched his pelvis up harder, driving deeper. He could discover Lucy start out to gag on his distance, but she seemed to tip off his apparent motion. Donnie felt his balls slapping against his sister 's expectoration covered Kuki. The visual sense of his peter buried down her throat was too much. He was on the verge of cumming.

Her mouthpiece suddenly slipped off his pulsating tool, and she began to shiver as her orgasm raced through her body. Donnie felt the press comfort off his gland, making his balls start to go down back down. Lucy was still shaking and convulsing from her sexual climax. Donnie clutched her to his breast and pressed his lip to her parched lips. Their tongues found each early and danced.

Lucy disengaged from their kiss and said, `` Fuck me ... please ! '' She sounded like she was begging.

That was all Donnie needed ; he grasped his pulsing cock in one hand while he supported himself on the former. Aiming the engorged head to her swollen labia, he lowered his pelvic arch. Just as the tip of his cock touched her moistness, Donnie looked into her eyes. He could see the fire glowing in her eyes.

Donnie's cock head parted Lucy's labia like wet flower petal as he slid the head inside, accompanied by a soft, dampish sucking speech sound. He could feel her tight silky paries gripping his cock as he pushed deeper.

'' Oh, Jesus, '' Lucy groaned as she stared into his face. `` Slow Donnie, '' she gasped. `` I've never had anything this big in me. ``

Donnie's cock is the heavy cock she has ever had in her tight pussy, he realized. No wonder her wall felt like a velvet vise, she was as mingy as a virgin against his seven inch. With a grunt, he pushed down, down, down, sliding a twain more inches into her.

He watched as Lucy 's eyes fluttered again, her mouth opening in a mute"Oh"as her consistency gave a lowly muscle spasm under him. He could find her nails dig lightly into his dorsum and then slowly eased up.

'' My God, '' Lucy breathed out a foresighted suspiration. `` I just came again, Donnie. piece of ass, that was sound. '' A small smiling crept over her face. `` Fuck your big sister, dear and hard little buddy, '' she urged him.

With only half his rooster inside her besotted kitty, Donnie began to sway his hips, slowly sliding in and out of her now dripping pussy. With each forward motion, he slipped more and Thomas More of his length inside her.

'' Oh shit, '' Lucy groaned as his pelvis came down on hers, his entire seven inches now buried to the hilt inside her dripping vagina. Lucy's grip tightened on her little brother's hips, holding him in place.

'' Do n't strike for a indorse, '' Lucy gasped."Let me do the body of work for a while."

He could find her hips grind in a tedious forget me drug under him as her Venus mound pressed against his pelvis. There were rhythmic like waves pulsing along her tight walls as his big sister skewered herself on his manhood.

'' Oh, little Brother, '' Lucy moaned `` I want ... I 'm going to ... I'm going to… '' Then Donnie watched as his sister's eyes slowly rolled back again.

'' Ooohhhhhhhh '' Lucy softly whimpered as her integral consistence jerked under her fiddling pal. She stopped moving as a torrent of fluids gushed out to soak Donnie's pecker and balls, and then slowly run down the quip of Lucy's ass to souse the sheet under her.

'' Wow, '' Lucy whispered as her oculus refocused on Donnie's face. `` Are you sure you were a virgin, little brother ? '' she asked.

'' I was until a here and now ago, '' he smiled back. `` Why ? ``

'' Because you have already made me cum three times, '' she told him. `` Yet, you have n't even started to really love me. ``

Donnie pulled slowly back until just the brain of his putz rested inside her wet opening. Hovering over her, Donnie locked eyes with his sis. Donnie gave a silent thanks to hours of watching erotica that had prepared him to be intimate what to do to delight his beautiful Sister sexually.

'' Oh, so now you want me to fuck you,"he grunted ?"You mean like this ! ``

Donnie then rammed his cock down hard, slicing down through her velvet bulwark, driving bass, cryptic, late. Lucy's stage shot out and then wrapped around her brother's shank as she scrapped her nails painfully down his back. He felt another gush of warm fluids wash his belly as her fourth orgasm ripped through her unprepared body.

'' Oh my, God ! YESSSS, '' Lucy screamed as she convulsed under him again.

Donnie's rose hip rose and fell as he pounded down into her with unrestraint. One advantage to her brother was an almost unlimited energy provision supplemented by the chemical mixture that kept his dick unusually gruelling. Wet slurping filled the room, as the olfactory property of their sex hung heavy in the air.

'' Fuck me ... fuck me ... '' Lucy chanted as her little comrade, hammered into her. `` Own me, little chum, '' she said. `` I 'm yours for the taking. ``

Donnie knew he would n't finis a great deal longer. It would be a welcomed relief to his aching balls, but he did n't require the pleasure of his cock sliding in and out of his sister to ever end. Donnie could pick up his testicle slapping his sister's cum soaked ass as he fucked into her with everything he had.

'' Oh, My roll in the hay God, '' Lucy's middle grew huge. `` Again ... oh fuck ... oh God ... '' Lucy gasped.

Donnie watched as Lucy devolved into a quivering mass under him. Her body was continuously jerking and spasming. Her manpower slid up his cover to the position of his face.

'' My little brother is making me cum so fucking intemperate, '' Lucy 's seriously lust-filled vocalisation washed over Donnie's face.

Donnie felt Lucy's walls rippling along his cock, trying to milk the boiling cum from his Ball. As he watched his big baby orgasm a fifth time, his body gave in to the star as his nut started to stiffen. Lucy gasped, her eyes locking to his. Donnie tried to keep looking into her eyes as his sexual climax hit, honestly, but it was n't going to happen. Donnie's eyes rolled back in his head as his released cum exploded from his balls and shot the distance of his cock.

'' Oooohhh, '' Lucy gave a primal bellow as the first-class honours degree blast jetted out to wash her spasming walls.

Donnie refocused on Lucy's aspect as C. H. Best he could as his ass cheeks tightened, and a back fusillade pumped out to glut her waiting pussy. He could see the look of curiosity in her eyes.

'' Jesus Christ, '' Lucy moaned. `` I can feel it, oh my God. '' She shuddered under him.

By the metre the last cramp of his cock hit, it had to be three or four hot ropes he had let liberal inside her. Donnie rocked back on his heels between Lucy's lewdly spread second joint, looking down between their joined bodies.

The erotic slew of his dick sliding from her tight pussycat was exciting enough. Still, the extra image of snowy globs of cream that matted both their pubic hairs, as their mixed cream seeped from her sent a shiver down his spine.

'' I 'm no longer a virgin. '' Donnie crowed as he looked down at his beautiful sister.

'' No, you 're not '' Lucy reached up and ran her finger's breadth down his hairy chest of drawers. `` Now, my BIG little brother is a man. '' She said.

As Donnie slid his pecker free of Lucy's clutching pussy, he was thrilled to see it coated with their slickness goo, and his Lucille Ball no longer ached and throbbed. He was even more excited to realize that after emptying his balls, he was still rock hard. He wanted Sir Thomas More of his sister, and he intended to have her.

'' Am I your man ? '' Donnie asked as his babe stared riveted at his throbbing cock.

'' Forever little brother, '' Lucy whispered back.

Donnie reached down and began to roll Lucy onto her stomach. Pulling up on her pelvic arch, she rose to her deal and knees on the bed. She looked over her shoulder at him as he positioned himself behind her. There was a firing in her eyes he had never seen before.

'' Are you going to ride me ? '' Lucy growled. `` Are you going to Fuck your big sister like a bitch in heat ? ``

Donnie snarled with lust as he dragged the swell head of his stopcock along with his sister 's cum soaked lips. He never had in his sprightliness heard his baby lecture like that ; it was as if she had become the slut he'd dreamed about.

'' I fucking love this position, '' Lucy moaned. `` It 's been too long since I was so meet ; now fuck me like the whore I am. Every hole I have belongs to you now, slight brother. ``

Donnie slammed into her soused pussy and asked,"Lucy, I know I promised you I would never ask for a party favour like this again, but do you guess you could arrange for me to know some of your sorority sisters the next time I get hard like this ?"

"Donnie ! I'm your SISTER ! I get outset dibbed on your howling cock ! ”