EVERYONE IN THIS STORY IS AT LEAST eighteen age OLD OR OLDER.

Donnie Alice Hamilton is the typical annoying teenaged lilliputian brother. There was just two years difference in the historic period of him and his big sis, Lucy. The immature way he acted, one would think there was much more of an age gap. She tolerated Donnie's juvenile person conduct because she loved him. She learned to put up with his joke because she understood Donnie was going through puberty and was beginning to sustain an pursuit in lady friend. She also knew he was too young and inexperienced to infer why he was attracted to the opposite sex. Every time she had her lady friend to their rest home for a sleepover, he acted up.

Lucy is a beautiful young girl with golden pilus, crystallization blue eyes, and yummy good lip. Donnie is the demand antonym of his sister. He is a tall, gangly boy with freckle and large feet 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 male child would fall all over themselves to be near her. If she needed something, there was always a young man there to bring it for her.

Lucy was skipper of her cheerleader squad, president of her senior class, and was elected homecoming queen two years in a row. Donnie was n't exactly ugly, but he seemed to push back most young lady with his unpredictable behaviour and unsympathetic visual aspect. He was a bit of a nerd who enjoyed skill and computers.

Donnie had a chemistry set and often found chemical formulas on the internet to use with experiment. One of his favorites was hydrogen sulfide ( rotten egg gas ) that he released one night when his sis had a slumber political party. Lucy 's bedroom smelled like flatus the rest of the Night, and the fille had to run their slumber party down to the den.

By the time Donnie was eighteen and a senior in eminent school, he was still a virgin and didn't have a girlfriend. He had started to remark breast but had only seen naked ones on the cyberspace so far. The merely matter Donnie knew about sex, he had learned from porno sites. He still didn't know how to relate to the reverse sex successfully. He was somewhat like a ten-year-old boy who chased and pulled the hair's-breadth of lady friend he was attracted to on the playground. He knew it was meter to raise up and learn to act like a sexually get teenager.

Donnie was dire to get a girlfriend and lose his virginity, so he checked his smut web site to line up out what girls wanted in a boyfriend. He noticed that all the men on the smut land site had ten to twelve-inch putz. Donnie measured his turncock and found it was just a fraction under seven in. He had to regain a way to grow a long rooster. He searched the internet for a chemical formula that promised a liberal, firmly cock and also claimed it would delay hard until a girlfriend was satisfied. It emphasized that staying hard was important when it came to satisfying a charwoman.

Donnie got his chemistry set out and worked all afternoon, perfecting the implied herculean anatomical variety to his putz. After boiling off the liquid, he ended up with four ounces of fine white powder. The internet directions guaranteed that one teaspoon of the pulverization in a cup of liquid would deliver the wassail consequence. Donnie drank the mixture and set about waiting for the reaction to ingest place. By dinner time, nix had changed. His shaft was n't any longer, and he did n't feel any dissimilar.

After dinner party, the menage settled in the den to watch TV together. Donnie was fidgety and kept leaving the room every XX to thirty minute of arc to check and see if there were any alteration to his stopcock. There was n't. He did appear to get an hard-on at the tenuous stimulation, but that was fairly typical for a teenage boy with raging hormone. Around ten o'clock, the household retired to their chamber for the night. Donnie had a uneasy night. He kept dreaming of defenseless daughter parading before him. Every once in a while, his dreaming would admit his mother and sister among the nude girls.

Donnie came down for breakfast the next good morning and took a step into the kitchen. His Mom was in use preparing breakfast as usual, but something was different. Donnie shook his head and looked again. Why hadn't he noticed the flare of his Mom's hips before ? She was wearing a dreary knee-length bird and a sheer T. H. White blouse that kind of hugged her shank. Her butt curved nicely under that skirt. The precis of her lacy white bra was evident under her sheer white shirt. Was that sexy ? For the first fourth dimension in his life-time, he thought it was. He could see the dandy of the right incline of her boob under her shirt, jiggling as she stirred the flapcake mix with a expectant spoon."Holy cow, '' he thought to himself. He had never noticed before, but his Mom was hot. He got an erection looking at his Mom. He had to sit down and obscure it from her.

A moment later, Donnie's sis entered the kitchen and took her usual lieu 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 patrician oculus. A ardent, engaging smiling. His older sister looked different. Her bra shoulder strap are visible on her constrict shoulders. And her boobs ? Oh, God, her boobs are minor and steadfast, just hanging out right there. How had he not noticed them before ? The verity is he'd never noticed Lucy like this before. Her reduce footling pelvis. Her dainty olfactory organ. Her retentive, slender neck opening. How had he never seen it before ? He tried to smile at her. His cock got uncomfortably severely, and he attempted to acclimatize it covertly. His Mom gave him a mocking look. Donnie tried to enlist his big sister with small talk about the yearbook she was editing for her college but kept stumbling over his word of honor. He finally gave up and excused himself and left for school.

Donnie 's cock had n't made the variety promised on the net, so he studied the chemical substance formula and decided that the dosage must depend on body weightiness. Instead of one teaspoon of the white pulverisation, he put a tablespoon in a cup of hot tea and salute it with his dinner party. At about two o'clock in the good morning, Donnie woke up. It was still dark outside. He rolled over in his snarl of sheet and groaned. Something felt odd. Very odd. He tossed and turned, trying to get well-fixed. Something was untimely with his cock. Donnie rolled over, jumped out of bed, and pulled down his Boxer shorts to analyze himself. His cock was hard, very hard. It was not any longer, but it was swollen fat and ached terribly. It was the pip lawsuit of blue balls he had ever experienced. He urgently needed to cum. Donnie rushed to his can, pushed his bagger down to his ankles, and began to masturbate aggressively. He tightened his hand around his voiceless dick and pounded away. picture of his Mom and sister surged into his drumhead. He seized his prick and increased the speech rhythm. He was harder now than he had ever been in his life. His cock was, indeed, a sight to behold. The psyche was empurpled and mushroom-shaped. The mineral vein were sticking out and throbbing.

An hour later, Donnie still hadn't cum. Blood drained from his school principal and filled his swollen cock. He was becoming dizzy, and his arms felt like they were about to lessen off. He'd never experienced anything like it. He waddled over to the bathroom windowpane with his boxers still around his ankles and pulled the window open. The common cold, crisp air cleared his head. Donnie kicked his boxers off and deposited them in the wearing apparel hamper. Donnie shared a jackass n'Jill bath with his big Sister, Lucy. He opened the doorway that connected the two bedrooms and made his way to his baby 's bed. Donnie sat on the edge of his babe 's bed, crying because of his painfully hard, aching hammer. He sobbed in pain as he shook her shoulder joint. She woke with a start and said, `` What is it, Donnie ? Why are you crying ? ``

"It's my cock,"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 cock was standing at tending. Lucy had never really given practically considerateness to her little comrade's cock former than the few times she noticed his arousal creating a bulge in his bloomers.

"What the netherworld do you desire 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 bathroom and jack-off, or larrup your scalawag, or whatever the hell Guy do to reach themselves cum,"Lucy bellowed.

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

"Donnie ! I'm your Sister ! I'm not supposed to advert my comrade like that. It's not right. It's called incest."

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

Lucy considered the agony on her piffling brother's face. Her affectionateness 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 wooden leg. Lucy set back on her heels and examined Donnie's cock for a import. She had seen a lot of dick, but never a cock this large. Lucy dated a lot of Guy in high school shoal and college and had become very skilled at giving a handjob. It was n't one of her favorite things, 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 bridge player around her little brother's peter and felt the vena and muscles under his skin. Donnie 's cock twitched and throbbed under his sister 's skilled tinge. Lucy first used the 'twist and round'method, where she would skid both hands up and down his shaft while twisting each hand in the opposite direction. Lucy would alternately glide the thenar of her hired hand over the chief of Donnie 's cock, every thirdly or fourth slip to the top of his calamus, paying particular attention to his spiritualist 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 ‘ nuclear option .'An established technique that always resulted in an explosive coming. That proficiency consisted of gently massaging Donnie's musket ball with one handwriting while sliding her other hand up his pulsating tool to his mushroom as she again stimulated the frenulum. While continuing to work his shot in that way, she tickled his testis with her fingertips. No one had ever lasted Sir Thomas More than a few instant under that method.

As portion would have it, zippo happened. Lucy fell to her sidekick 's position, totally exhausted. Her arms were aching, and her finger were numb.

"Don't plosive consonant,"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 mean,"Lucy asked ?

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

Lucy bolted erect in the bed and glared at her little brother. Her face was red, and she could feel the fierce heating plant rising from her shoulders and neck opening. Through clenched teeth, she growled, `` You are such a fucking deviate. I am your SISTER for God's rice beer ! baby don't give their brother blowjob. No way am I going to let you dumbfound that monster in my mouth !"

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

"Absolutely not,"she growled !

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

Lucy had always had a tender spotlight in her heart when it came to her little brother. She could never sit by and let him goes through such excruciation and pain without at least trying to salvage his pain. Lucy leaned forward on her handwriting and genu, opening her backtalk. In one move, she engulfed his thick prick to halfway. The warmth that enveloped his groin was intoxicating. Donnie reached down and gripped the sides of her face. He watched in astonishment as his sister gave him his first blowjob.

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

Donnie shuddered as Lucy swirled her spit around his sensitive tip. He thought his testicle were tight, but when her hand came up and cupped his full-of-the-moon sack, Donnie thought he was going to blow right there.

Lucy gave a mewling sound as Donnie began to move his hip joint, slowly fucking his sister's oral fissure. He felt his pig out psyche 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, suck your little brother's tool. '' He groaned.

'' Yuullaakkkkk, '' Lucy tried to mouth as he shoved his dick down her throat.

Donnie felt his bollock slap against Lucy's chin as he buried himself in her lovesome wet sassing, pushing until he felt his peter enter her pharynx. There was no interrogative of who was in explosive charge now as seven inch of his hard turncock stretched Lucy's throat with each thrust.

Donnie could listen Lucy taking breaths through her olfactory organ, looking down he watched her spit slaver from the quoin of her mouth and down her cute fiddling chin. That sight alone was almost decent to make him want to blow his loading down her throat right then and there, but he didn't want to blockade feeling the magnificent pleasure of his sis's mouth just yet.

Lucy's centre fluttered open, and she stared up into his nerve. She released her grip on Donnie 's berm and slid her hands down his rear until she gripped a face of his ass in each hand. She lifted his ass toward her aspect as she forced her mouth down onto his cock until it bumped the back of her throat.

Donnie could n't believe the slut his sister had kept hidden inside. Every one of her forecast move reeked of sex and lust. When Lucy released Donnie's ass boldness from her grip, he watched as Lucy's mouth sucked hard around his tip, and then slowly slide down until her nose was buried in his pubic hair. Donnie could palpate his cock enter his sis's throat again."piece of tail, 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 body came into survey. There is nothing like having a defenseless and horny strumpet kneel between your legs with your tool shoved down her throat, he thought.

Donnie could n't stand it anymore. Reaching down, he intertwined his finger's breadth into her blond tomentum, holding her headway still he began to arch his hip. Donnie could hear her wet slurping as he began to sleep with her hot back talk. He thought she might get mad, but instead, she only hummed her blessing of him taking command. The vibration from her humming went straight to his boiling bollock, sending his body into overload and shutting his encephalon down at the same instant.

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

Donnie arched his hips up harder, driving deeper. He could hear Lucy start to gag on his duration, but she seemed to feed off his motility. Donnie felt his balls slapping against his sister 's spit covered Kuki-Chin. The sight of his cock buried down her throat was too much. He was on the verge of cumming.

Her rima oris suddenly slipped off his pulsating cock, and she began to shudder as her orgasm raced through her body. Donnie felt the pressure ease off his secretory organ, making his formal start to settle back down. Lucy was still shaking and convulsing from her orgasm. Donnie clutched her to his chest and pressed his lips to her parched lips. Their lingua found each other 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 read/write head to her swollen labia, he lowered his hips. Just as the tip of his cock touched her damp, Donnie looked into her eyes. He could see the flaming glowing in her eyes.

Donnie's prance foreland parted Lucy's labia like wet petals as he slid the nous inside, accompanied by a soft, moist sucking sound. He could feel her tight silky bulwark gripping his cock as he pushed deeper.

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

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

He watched as Lucy 's heart fluttered again, her mouth opening in a silent"Oh"as her torso gave a small cramp under him. He could feel her nails dig lightly into his back and then slowly eased up.

'' My God, '' Lucy breathed out a long sigh. `` I just came again, Donnie. nookie, that was good. '' A small smile crept over her cheek. `` Fuck your big sis, good and operose little crony, '' she urged him.

With solitary half his cock inside her tight pussy, Donnie began to rock his pelvic arch, slowly sliding in and out of her now dripping pussy. With each forward motion, he slipped More and to a greater extent of his duration inside her.

'' Oh shit, '' Lucy groaned as his pelvis came down on hers, his entire seven column inch now buried to the hilt inside her sopping vagina. Lucy's hairgrip tightened on her fiddling comrade's hips, holding him in place.

'' Do n't impress for a second, '' Lucy gasped."Let me do the work for a while."

He could feel her hip joint grind in a tedious lap under him as her Venus mound pressed against his pelvic arch. There were rhythmic like waves pulsing along her tight walls as his big sister skewered herself on his manhood.

'' Oh, short blood brother, '' Lucy moaned `` I want ... I 'm going to ... I'm going to… '' Then Donnie watched as his babe's eyes slowly rolled back again.

'' Ooohhhhhhhh '' Lucy softly whimpered as her full body jerked under her short sidekick. She stopped moving as a torrent of fluids gushed out to plume Donnie's hammer and balls, and then slowly run down the crack of Lucy's ass to imbrue the sheet under her.

'' Wow, '' Lucy whispered as her eyes refocused on Donnie's aspect. `` Are you surely you were a virgin, minuscule blood brother ? '' she asked.

'' I was until a moment ago, '' he smiled back. `` Why ? ``

'' Because you have already made me cum three fourth dimension, '' she told him. `` Yet, you have n't even started to really make out me. ``

Donnie pulled slowly back until just the head of his dick rested inside her wet opening. Hovering over her, Donnie locked heart with his sister. Donnie gave a silent thanks to hours of watching porn that had prepared him to have sex what to do to please his beautiful sister sexually.

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

Donnie then rammed his dick down hard, slicing down through her velvet walls, driving deep, cryptical, rich. Lucy's legs shot out and then wrapped around her brother's waist as she scrapped her nails painfully down his vertebral column. 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 hips rose and fell as he pounded down into her with unrestraint. One advantage to her brother was an almost straight-out vigor supply supplemented by the chemical concoction that kept his tool unusually operose. Wet slurping filled the room, as the olfactory property of their sex hung heavy in the air.

'' Fuck me ... eff me ... '' Lucy chanted as her little pal, hammered into her. `` Own me, slight blood brother, '' she said. `` I 'm yours for the pickings. ``

Donnie knew he would n't last much retentive. It would be a receive relief to his aching balls, but he did n't want the pleasance of his peter sliding in and out of his sister to ever end. Donnie could hear his egg slapping his baby's cum soaked ass as he fucked into her with everything he had.

'' Oh, My screw God, '' Lucy's eyes grew huge. `` Again ... oh piece of tail ... oh God ... '' Lucy gasped.

Donnie watched as Lucy devolved into a quivering deal under him. Her body was continuously jerking and spasming. Her hands slid up his dorsum to the sides of his face.

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

Donnie felt Lucy's bulwark rippling along his shot, trying to milk the boiling cum from his balls. As he watched his big sister orgasm a fifth time, his body gave in to the sensations as his balls started to tighten. Lucy gasped, her eyes locking to his. Donnie tried to go along looking into her eyes as his orgasm hit, honestly, but it was n't going to materialise. Donnie's eyes rolled back in his head as his released cum exploded from his balls and shot the length of his cock.

'' Oooohhh, '' Lucy gave a primeval holler as the inaugural blast jetted out to wash her spasming walls.

Donnie refocused on Lucy's font as C. H. Best he could as his ass cheeks tightened, and a second fusillade pumped out to oversupply her waiting pussy. He could see the looking at of wonderment in her eyes.

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

By the time the terminal cramp of his cock hit, it had to be three or four hot rophy he had let loose inside her. Donnie rocked back on his blackguard between Lucy's lewdly banquet thigh, looking down between their joined bodies.

The erotic sight of his pecker sliding from her tight pussy was exciting enough. Still, the extra range of a function of Elwyn Brooks White glob of cream that matted both their pubic fuzz, as their mixed ointment seeped from her sent a chill 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 fingers down his hairy chest. `` Now, my BIG slight brother is a man. '' She said.

As Donnie slid his dick free people of Lucy's clutching pussy, he was thrilled to see it coated with their slick goo, and his musket ball no longer ached and throbbed. He was even more stimulate to substantiate that after emptying his balls, he was still rock hard. He wanted more of his sister, and he intended to have her.

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

'' Forever niggling Brother, '' Lucy whispered back.

Donnie reached down and began to roll Lucy onto her abdomen. Pulling up on her hip joint, she rose to her hands and knees on the bed. She looked over her berm at him as he positioned himself behind her. There was a attack in her eyes he had never seen before.

'' Are you going to mount me ? '' Lucy growled. `` Are you going to piece of ass your big sister like a bitch in heating system ? ``

Donnie snarled with lust as he dragged the swollen headland of his cock along with his sister 's cum soaked brim. He never had in his aliveness heard his sis 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 tenacious since I was so satisfied ; now fuck me like the whore I am. Every hole I have belongs to you now, little brother. ``

Donnie slammed into her pissed twat and asked,"Lucy, I know I promised you I would never ask for a favor like this again, but do you theorize you could fix up for me to make love some of your sorority sisters the next fourth dimension I get hard like this ?"

"Donnie ! I'm your SISTER ! I get first dibbed on your wonderful cock ! ”