Seduced by sis(Closed)

Orgasmicallyfun

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Matthew(Matt) Jones: Age 21 brown hair blue eyes athletic body.

Matt just got off of work for the day and stopped by his girlfriends house to pick her up on the way home. His parents were out of town for the weekend and he wanted to take advantage of that and have her spend the night. The only other person home would be his little sister Natalya and he figured she'd keep her mouth shut about him having Ashley sleep over.

They ordered a pizza and had a supply of beers in the fridge. The pizza got there and they grabbed a few slices and went out to the living room to eat and watch the television. Passing Natalya on their way to he couch. "Hey sis there is some pizza if you want some." Matt said to her.

They ended up watching a movie and downing a few beers a piece before they started getting touchy feely. Matt's hand ran up Ashley's thigh and towards her pussy as she started rubbing his groin. Since they were not alone they hurried up to his room. Matt pushing his door closed but not noticing that it didn't close all he way.

They quickly got naked and were on the bed kissing each other and running their hands over each other. Ashley grabbed one of Matt's magnum sized condoms and put it on his thick ten inch cock before climbing on top of him and starting to ride his massive fuck stick. Matt hated using a condom but it's the only way Ashley would have sex with him.
 
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Character Profile : Natalya Jones, a.k.a. Nattie - Age 19 - Brunette and Brown Eyes - 38D Bust and slender frame.

"Alright Addison, I'll see you tomorrow around 4pm. Alright, bye." Natalya hung up the cell phone after talking to her best friend and heard her brother call out from the other room. "Alright, I'll be right in," she yelled out. She had to straighten herself up. She had been laying about in her room with just her underwear on and since Matt's hot girlfriend was there, she really couldn't walk around him like this.

Nattie usually teases her brother with such ways -- walking around the house naked or near-nude, bending over provocatively for him to see her sweet lips or some other third thing. She had an 'unhealthy' obsession with her older brother, as some would call it. As she put on her short shorts and tank top, she thought about how many times she had gotten herself off by thinking of him.

Her own pussy quivered at such a thought. But he was with Ashley and that's all there was to it. She'd never have a chance, besides it's taboo to fuck her brother. She headed out to the kitchen to grab a few slices, passing by the TV room seeing them with their hands all over each other. "Oh just get a room," she said flopping on the sofa opposite of them.

Within a few moments, they did just that. Nattie sighed as she thought about what the two of them were doing. She found herself rubbing her pussy on the outside of her shorts just thinking about it. "I wonder..." she said as she took the last bite of her pizza share. She got up and walked down the hallway to his room. She blushed at the sound of the bed creaking under the two of them.

They seemed to be getting it on pretty hot and heavy. She pushed the door open slightly as she saw the taut woman that Matt was dating on top of her brother. "Oh fuck," she said under her breath. It was so hot. Her brother was huge! Bigger than she had ever imagined in her wildest dreams. "Oh fucking hell," she said as her pussy quivered once more. She had to release.

Nattie ran into her bedroom, stripping once she hit the door. Her brother's bed was just opposite her bedroom wall and she could hear the headboard hitting against it. "Oh..mm..yes..fuck me Matty," she said as she began to rub herself. Soon enough she was completely satisfied as her pussy began to clench around her own fingers, hearing the silence from the other room.

She knew at that moment she had to get her brother for herself, if only just to feel his huge dick inside of her. "But how?" she thought to herself.
 
Matt and Ashley had no idea Matt's sister saw them and watched them for a few minutes. Eventually Matt ended up behind Ashley and was fucking her from behind. The sound of their bodies clapping together filled the room along with the sound of his bed hitting the wall. Groaning out as he came a little after making her cum. Both of them hot and sweaty and Ashley collapsed on the bed and was so exhausted and slowly fell asleep.

Matt laid there breathing heavily and sweaty. Pulling the condom off and tossing it onto the floor. After a few minutes he climbed out of the bed, unable to sleep and pulled on just a pair of shorts the sat low on his hips showing off the v of his lower abs.

Walking downstairs the floor creaking in front of Natalya's room as he made his way downstairs and to the kitchen. Finding a bottle of water in the fridge and starting to drink it. Leaning up against the counter as he recovered from the intense fuck session he just had.
 
Natalya heard him walking in front of her door. "Just him, huh?" she said under her breath. She pulled on a different pair of underwear and t-shirt as she tried to walk. Her pussy was still shaking as were her legs. She headed out of her room and to the kitchen where she heard him messing about.

"Wow, when I said to get a room, you two got busy huh," she said leaning up against the fridge as they stood there. She had a thin sheen of sweat on her forehead from her intense climax. She felt it and tried wiping it away, only proving to him that she had messed with herself.
 
Hearing what his sister said Matt tried playing it dumb avoiding talking about sex with his little sister. "I have no idea what you are talking about sis." He said taking another sip from the bottle of water before it was empty and he placed it on the counter. A thin sheen of sweat still on his torso and whole body causing his shorts to cling to his body making the outline of his soft and still incredibly big soft cock.

Matt noticed his sister seemed to be sweaty as well and wondered if she had played with herself. He looked away trying to rid his mind of those thoughts. "Were you working out or something sis?"
 
"Now is my chance!" she mentally cheered inside her mind. Somehow she had to finagle her way into the conversation and preferably, into his bed and on his cock. "I...Well you know..." she started to speak. She shook her head to clear her thoughts before she continued.. "Hmm..Let me get something straight, Matty-boy," she started. "If you let me take pictures of your thick cock, I won't text Mom and Dad the truth about who you had over tonight and it's all over with.."

She thought about what she just said and was torn. Would he think different of her for coming up with this plan to get her way or would he be into the idea of possibly having sex with his sister? "As you have probably guessed...I'm quite into you. I know, taboo...But come on, big brother...you gotta admit, you wanna get your dick wet by me.." She moved seductively around the kitchen as they talked.
 
Matt's eyes widened and he looked at his sister with a shocked look on his face. Did he just hear his sister right? She wanted to take pictures of his cock?! "Sis what the hell are you talking about? You're gonna black mail me Natalya?!" Matt said in a surprised tone still trying to process everything his sister just said to him. "Get my dick wet by you? Nattie I'm your brother! And not only that I have a girlfriend!"

Matt's mind racing with so many thoughts right now as his sister confessed her obsession with him. "Why do you even want a picture of your own brother's cock?" Matt asked watching the way she was walking around the kitchen. He was sure of it now that she had seen him and Ashley having sex.
 
She smiled as he began to start to panic. "I've always gotten my way with him," her voice echoed in her mind. "Oh, you can figure out why I want a picture of it...It's sooo obvious," she said with sarcasm in her tone. She moved around again, letting her tits bounce under her t-shirt, giving him quite the view. She moved closer to him and let her finger dance across his toned chest. "I just wanna get off by looking at it of course. And what's the problem with you having a girlfriend and banging your hot sister.."

She moved her chest closer to his, letting her hand slip down to graze his cock that was hidden in his boxers. "What they don't know doesn't kill them, right, my big brother?" she said with emphasis on the word 'big'.
 
Matt's eyes were glued to his sister's chest as she walked around. He was trying his best not to stare at his little sister's tits as they bounced around. As she walked up to him he was frozen in his tracks wanting to walk away but his body wasn't letting him. "There is so much wrong with that sis!" He said as she was now inches away from him. He could feel the heat from her body and smell the sweet smell of her lotion or perfume or whatever it was she had on.

Feeling her hand on his cock sent a wave of forbidden pleasure through his body. Sighing out he reached down and grabbed her hand moving it away. "God this is so wrong Nattie!" Matt said. He was also wondering if she would actually live up to her threat. "Alright look you can take two pictures, that's it." Matt said so she wouldn't tell their parents. "You can't be touching it though I'm your brother!" He said trying to talk some sense into her unaware it was useless.
 
Oh was he ever the clever one! But Nattie always had another card up her sleeve. "Oh I promise...I won't send it to Addison either." She fluttered her eyes, knowing that she had him to a point. "She's been crushing on you since we were freshmen in high school and she first saw you as a Junior.." She went and grabbed her phone from her bedroom, rushing back out to the living room where she saw him. She smiled seeing him, her body quivering from the thought of taking images..

She watched as he pulled his dick out, "You must stroke it...and I get to have my hand near it for validity, as well as 5 pictures, different angles. No promises on what will or won't happen though," she said with a wide grin, licking her lips seductively. She spread her legs for him, giving him view of her thong that had a slight wet spot, "I'm so wet for you, brother.." She was trying her hardest to seduce him. Her nipples were poking through the thin fabric of her t-shirt at this point.
 
Matt knew about her friend crushing on him and he had to admit she was very cute. He also knew there was no stopping her from sending it to her friend. "You wouldn't.." Matt said softly before she left to go get her phone. He headed out to the living room and was having waves of panic rush of his body about doing these naughty things with his sister. Once she got pictures of his cock there was no stopping her from endlessly blackmailing him.

Once she came back into the room he took a deep breath and hooked his fingers in the waistband of his boxers and hesitated before pulling them down slowly. Slowly revealing his flaccid cock to his little sister. "I can't believe I am doing this" Matt said as his cock was half exposed. Then he pulled them the rest of the way down letting them fall to his ankles and stepped out of them.

His cock was soft and hanging between his legs. Even when soft it was massive in size. Just over seven inches long when soft and thick as ever too. Looking up at his sister to see her reaction of his cock. He caught a glance of her thong covered pussy and could clearly make out a wet spot. "Three pictures.." He said trying to negotiate with her.
 
Natalya moaned as she watched him strip of his boxers. "God, it's huge even in that state...mmmm, Matty.." She loved the looked of her brother. She laughed as he began to attempt a negotiation with her. "Oh Matty, you will not get your way this time. But maybe I'll give ya a bit of leeway.." She thought it over as she watched him begin to stroke his massive member.

"Alright...4 pictures..my hand has to be in all but one of them..and that one has to have me licking the tip and touching it. Final offer or I get my way and have you fuck me," she said with a wide smile. She was loving watching him squirm as she set the offer before him. His cock was getting larger with each passing moment and she was growing wetter each minute that passed from just looking at it.
 
Blood started to rush to his cock as Natalya started talking about how big it was. He tried fighting it but his cock slowly started to stiffen to a semi erect state. Now hanging at a slight angle between his legs. Fully erect his cock was almost a foot long and he was always told he was hung like a horse. He let out a sigh of defeat at his sister's final offer. There was no way he was going to fuck his own sister so he had to agree.

"I still can't believe you are blackmailing me into doing this sis." Matt said. "Alright well come take your first picture." Matt was also curious as to whether or not Natalya was going to show these pictures to her friends as that would be a very huge turn on for him.
 
She moved over towards him and looked at the different possible angles that she had to choose. "Ohh, I dunno what I can do...so many choices..so little pictures," she said with a seductive tone. She looked at him before back at his cock.. She moved her hand near his throbbing member, snapping one picture. She then took her index finger and graced the underside of his huge dick, making it jump at her touch. "Oh my.." she said as she snapped another picture..

"Just two more," she said looking at it, a pout growing on her lips. She removed her t-shirt wanting to see him get extra hard. Her breasts were very taut and very perky. She watched him react to seeing them. She loved this moment with him. She bent down next to him and let her tits touch his cock slightly as she snapped another picture. "Now for the pièce de résistance," she said with a wide smile. She knelt down on her knees and got her tongue close enough. She breathed on his throbbing member while looking up at him. She touched her tongue to his cock, licking the tip before slipping down the side.
 
It didn't take long before Matt's cock was in it's nearly footlong rock solid glory. 'How could you get this hard from your own sister?' Matt thought to himself watching her snap the pictures one by one. Sighing out in pleasure as he felt her perky tits brush against his monster cock. His heart racing as she went to take her last picture. Feeling her warm moist tongue on the tip of his cock before she started sliding down the side of his cock.

"Sis you said just the tip!" Matt said looking down at his sister. His cock looking even bigger in her small hand. "Just lick the tip and take your last picture" Matt said as his cock throbbed rapidly in her hand. He couldn't believe his own little sister was touching his cock and taking pictures with it like it was some sort of prize.
 
She heard him freaking out and looked up at him, "I did say no promises on what might or might not happen, didn't I?" She continued licking the side of his cock as long as she wanted. "Or should I call Mom now?" she said, loving the fact that she could get her way with him right this instant.

"Oh my, Matty...so large..so fucking big," she said licking the tip, about to take the picture when her mind shifted and her body moved on her own. She suddenly took his entire length into her mouth, moaning as she tasted his precum on her tongue. She took the picture but threw the phone to the side, staying at the point that she was at.
 
"No don't call mom!" Matt said almost instantly accepting defeat at this and letting her continue to lick the side of his cock. As much as he knew how wrong this was it also felt so amazing and was so kinky and taboo having his own little sister licking his cock. He could see her getting the phone ready for the last picture and was hoping this would be over soon. Then to his surprise she took his whole length into his mouth making him groan out from the instant pleasure.

She took the picture and tossed her phone keeping him in her mouth. "Holy shit sis! We need to stop! This is so bad! You are my sister and Ashley is right upstairs!" Matt protested but stood right in place frozen from the incredible pleasure his little sister was giving him.
 
She felt him begin to tense up as she ran her tongue along the underside of his massive cock, looking up to him. She watched him stand up but she never flenched. She never moved from her spot on the floor before him, she just raised herself up on her knees a bit. His shaft was barely visible from his point of view as she had him deep within her throat. She began to moan, feeling him throb as she waited for him to make the next move.
 
"Holy shit sis!! Ashley has never been able to take that much into her mouth." Matt confessed to her as the pleasure began to rise and rise and he knew he was going to cum soon. This was the best blowjob he had ever received in his life but he wasn't going to let his sister know that. She kept sucking him keeping eye contact with him as she did so.

Just thinking about how wrong this was having his sister suck his cock and how taboo it was. Then without notice he was sent over the edge. "Fuck Nattie I'm gonna cum!!" A second after he said that he erupted releasing such a huge load all in his sister's mouth and over her face never having cum so hard or so much in his life. There was cum everywhere.

Feeling defeated that his own sister made him cum he just grabbed her phone and snapped a picture of her with his cock in her mouth and his cum splashed on her face. "There is your picture number five" He said tossing her phone back down and collapsing onto the couch. His softening cock resting between his legs covered in his sister's saliva. "Send that one to Addison.." He said jokingly
 
She felt him begin to throb and heard him say how much better she was at giving head than his own girlfriend. She felt him tense up and knew what was next. But never in a million years did she imagine him having so much built up. It went everywhere. She licked up what she could as she licked his cock clean of the cum. Her face and breasts were covered and she couldn't be happier.

She caught the phone between her legs since she really couldn't touch it. "Oh.." she said starting to clean what was on her tits, still wanting more of his magnificent cum even after all that splurge. "I was never going to send it to Addison. Perhaps just a mental image for her, that's all." She wiped her hands on the floor and picked up the phone, "Oh that's all for me, big brother."

She grabbed the tissue box and began to dab at the rest of the cum covering her. She looked up at him. "Questionnaire time, Matt..." Nattie started to speak, smiling wider than ever. "Was that good for you and would you want it again?" She looked at him with her eyes glancing up. She only thought about what his answer might be for just a moment, before she crawled up between his legs, licking at his now flaccid member, getting what she could that was left.
 
Matt always shot off big loads, when wearing the condoms his cum would fill the condom up and ooze out some, but this load was massive compared to that one. He filled her mouth and covered her face and tits with his warm sticky seed as well. Sitting there watching her clean herself of his cum. Then she crawled over to him and started to lick his cock getting what was left of his cum.

His sister just sucked his cock and had pictures to prove it and who knows what she would use those for. His cock was massive even when soft. She licked his huge piece of meat and even when soft he was just as big if not bigger than some porn stars. He was truly blessed with a heavenly cock.

Sitting there in silence for a few minutes before he replied to his sister. "Yes... of course it felt good did you miss the massive load I just shot off?" He replied sarcastically. "Jesus Natalya I still can't believe what just happened"
 
She licked his cockhead, sucking on the tip lightly, not wanting to ward him off from it being too sensitive. "Well there's that," she said in response to his sarcastic remark. She continued to lick at his massive member as he continued on. "Believe it or not, Matty, your baby sister just sucked you off and is still craving your tangy but sweet seed."

She smiled as she looked up to him, having finished taking everything away through cleaning him. She sat back, propped up on her arms. Her legs were spread slightly as she sat before him, her thong prominently showing her arousal from what just occurred. "I can guarantee you, brother...I will most certainly be getting off from the images you gave me and the experience as well."

She looked at the clock on the wall... It was still early. She got up off the floor and straddled his bare lap after removing her underwear. "Oh I know this is more than you were promised, but I am having entirely too much fun, Matty-dear.." she said just before she gave him a deep kiss, forcing her tongue into his own mouth.
 
Matt watched his sister stand up after she said she would certainly be getting off from the pictures. Thinking she was going to head up to her room but was proven wrong when she peeled her thong off exposing her bare teen pussy to him before moving to straddle his lap. He sat up slightly trying to back away but was trapped between his sister and the couch. Feeling the heat from her pussy and the slick smooth pussy against his flaccid member.

"Oh god.." He breathed out before his lips were captured in a kiss and his sister's tongue invaded his mouth. Tasting her sweet saliva as their tongue did an incestuous tango in his mouth. His cock quickly stiffening back up and pressing against Natalya's dripping wet pussy. His piece of meat rock solid beneath his own sister and was marinating in her love juices.
 
She felt him begin to harden underneath her bare shaven pussy. She was dripping wet from just sitting there, coating his thickened member under her as it began to grace the opening of her tight wet cunt. "Oh Matt...you're so big, bigger than before -- if that's possible," she said as she moaned, kissing him deeper with each press of their lips against each other. His tongue felt so warm against her own, swirling in each others mouth.

She felt his thick long cock begin to slide into her. "One quick move and .. ahhh yes, there we go," she said as she adjusted her hips. With her movement, his sex went deep within her, hitting against her womb, just as she wanted! "Oh fuck yes! Matt, you're so big! You're stretching me so wide," she said as she began to nibble on his ear, straddling him.
 
It was like Natalya knew her brother's secret turn on because she kept talking about how big he was and it turned him on so much. He felt the tip of his cock against her tight snug entrance and her lips wrapping around the head of his cock. Pre cum was already oozing from his cock and he knew it was either stop her now or they would go past the point of no return.

Before he could do anything she adjusted her hips and sank down his huge pole. Matt groaned out from the insane pleasure her tight little pussy brought him. It had been so long since he had sex without a condom and now he was fucking his little sister bareback. It felt incredible. His hands gripped her hips as his body tensed up from the pure pleasure.

"Nattie this is so wrong..." He said between groans. "You are my sister and you are making me cheat on my girlfriend.." His cock pressed all the way against her womb stretching her out and filling her up like no other guy could ever do to her.
 
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