Incest/Taboo Family Evolution

Lexi giggled and climbed on top of her brother to kiss him, tasting his lips. "Mmmmmm, you know you're mine now don't you?"

Will grinned, "what idiot says no to his sex cocaine sister?"

Lexi bit her lip again, "mmmm good, because I'm not done with you yet tonight."

Will watched as his sister slipped down his body, not believing she still had the stamina and questioning whether he would. Lexi kissed his chest and the all the way down to the object of her desire, his cock.

"Mmmmm hello not so little Willy," she moaned.

Will groaned as he watched his sister kiss, lick and then suck his cock into her mouth. Lexi looked up at her brother, locking eyes as she moaned around his shaft.

Will groaned as his sister brought his cock back to life, bobbing on his cock as he caught his second wind. His head fell back as his sister lovingly sucked his cock.

"Mmmmm God yes Lex, you're amazing."

Lexie smiled and let her brother's cock slip from her mouth with a pop.

"Mmmmm, the feeling is mutual Billy, you don't know how badly I've wanted to suck your cock. What I would have given to bounce on your dick after a hard day in school."

She started to move up his body, teasing her brother, "I needed to fuck my big brother but he made me wait. I needed a big brother pick me up but didn't get the satisfaction..." she playfully pouted.

Will grinned, "well that just means we have a lot of time to make up for." His cock throbbed, "now be a good sister and sit on your brother's cock."

Lexi smiled with desire, her hands on Will's chest as her tight young pussy slid down her brother's shaft. Her hungry pussy eating up his cock as the siblings started another fuck session that would carry them well into the night.

Will woke up Sunday morning with his naked sister still in his bed. He groaned as he woke up, feeling his sister's body strewn across his.

"Too early..." Lexi groaned.

Will pulled his sister into him and kissed her, she kissed him back.

"More cock?" she hopefully.

Will grinned, "you drained my balls last night... and most of the morning... at least let me have some orange juice first."

Lexi giggled, "we did get a little carried away last night, didn't we?"

Will kissed his sister again, "yes we did, but we're going to have to be careful in the future. We can't let mom know an-..."

"I'm not going to hide this from Daisy," Lexi interrupted.

Will looked at his sister but Lexi shook her head, "sisters talk silly and she's going to know something is up. I might be able to keep it from her for a little bit but not long. It doesn't matter anyway, you can fuck her too."

"Excuse me?!?" Will exclaimed.

Lexi smirked, "don't act so innocent. I've seen the way you look at her, it's the same way you looked at me and you had me speaking in tongues last night," she started. "Daisy wants to fuck you Will."

"How do you know?" Will asked.

Lexi smiled, "I told you, sister's talk. And we've talked a lot about you. I'm not giving you up, not after last night, but I'm not going to deprive my own sister either," she said.

Will shook his head, "I feel like I'm in the twilight zone, everything has changed in a heartbeat."

Lexi stroked her brother's chest softly, "the sooner you accept it, the more at peace you'll be. I thought I was crazy when I first started thinking about you, but it's not like I sat up every night pining for you to break down my door and fuck me. It was one of those fantasies you have that you just hope comes through. Some women have a celebrity fuck list, I had a brother fuck list - and I only have one brother."

Will grinned, "I know. I accept it, I don't want to undo it, it's just all so... surreal," he said.

Lexi smiled, "well you better get past it, you have to pick up Daisy in 30 minutes."

30 minutes later Will was standing inside the front foyer of the Shaw family, watching Daisy bound down the stairs with her best friend Rebecca. He made sure not to get caught staring at his sister as her breasts bounced while she came down the stairs, but he couldn't help but look at her in a new light after last night with Lexi.

He thanked Rebecca's parents and grabbed Daisy's bag, walking with her to the car. He couldn't help but tease his sister, "did my little sister have fun at her sleep over?"

Daisy smacked her brother's arm, "We had a lot of fun if you must know, it was fun to have a sleep over before grad, kind of like a goodbye to one stage of life, you know?"

Will looked at his sister and then turned his eyes on the road as they pulled out of the driveway, "just like you to put an adult spin on growing up."

Daisy smiled and leaned over to kiss her brother's cheek, she sensed something was different. Daisy lingered for a moment, looking at her brother, "so, what did you do last night?"

Will paused then looked at his sister, "nothing much, just hung out with Lexi."

The rest of the day went by pretty quickly; Will was pretty impressed with his ability to maintain some normalcy around Lexi. Will made tacos for the entire family for lunch and everyone, Mary included, spent some time outside by the pool.

Will started working in his shop on Monday distracted with thoughts of his sister's. He always found it peaceful to work in his wood shop, it felt good to make something with your own two hands but he couldn't get Lexi and Daisy out of his mind.

Lexi had said Daisy wanted to fuck him and truth be told, he wanted to fuck her. Maybe it was his mind playing tricks on him but she seemed to be teasing him Sunday afternoon by the pool. The way she bent over, the way she stretched, hell, even the way she put sun tan lotion on their mother.

It's one thing to want to fuck your sister, but it's not as though he could just walk up to her and throw her down on the bed and do it (even though he probably could based on what Lexi had told him).

Despite his growing desire to fuck his youngest sister Will didn't want to rush things. He hadn't been with Lexi again yet and that was a major development in itself. He decided to let it happen as natural as possible and got back to work.

The rest of the week progressed with Will plotting a way to bed his youngest sister while he and Lexi continued to hook up. She was scheduled for evening shifts at the restaurant that week and used the free time during the day to ride her brother's cock at home while her mother was at work and her sister wrapping up her final week of school.

Lexi loved to ride her brother's cock and fucked him all over the house, in the kitchen, the living room, her room and his wood shop. Will fucked his sister like a man who was about to go away on a six-month tour at sea. The two horny siblings even made their own dirty sex tape, Lexi wanted to see what they looked like together and fucked her brothers brains out for their secret movie.

Will had to admit their video was hot, it started with Lexi sucking and then deepthroating his cock, progressed into the two 69ing before Lexi got on top of her brother and bounced on his cock.

Will groaned with anticipation as Lexi rubbed his shaft along her wet pussy, she grabbed his cock and slapped it against her pussy. Lexi looked over at the iPad filming their illicit rendezvous, "there is NOTHING I like more than riding my brother's cock."

And with that, Lexi's drooling, tight, wet pussy started to slide down her brothers pole. She propped herself up on his chest while her pussy moved deeper and deeper.

"Mmmmmmm fuck it's so big, you fill me up bro," she moaned.

Will smiled, Lexi had really started to enjoy calling him brother during sex.

Lexi bit her lip as she pushed deeper on his cock, "aaaaaahhhhhhhhh..." she moaned as she slid balls deep.

Lexi leaned down and kissed her brother on the lips, "you're the best brother in the world..." And with that, she started to ride his cock. Will lay back at first, enjoying the way his sister pleasured herself on his cock, the sound of their bodies slapping together during sex becoming strangely hypnotic.

Will grabbed his sister's body as she moaned and groaned above him and started to fuck her back. Lexi moaned and whined with lust as her big brother started to take over and fuck her back. She loved the way he held and grabbed her body, pulling her into him so he could fuck her deep and hard.

Will and Lexi fucked like all-stars for their dirty homemade movie. Will flipped her over and fucked her, he put her on all fours and fucked her, Will fucked her tits and then returned to her pussy, pounding her over and over until they came together and he creamed inside her. Their dirty movie ended with Will's cum leaking out of his sister's freshly fucked cunt.

The sex was incredible, it was mind blowing but with every stroke his cock made inside his sister he knew it would become more and more difficult to ever stop. It was like a drug and he couldn't believe how good it was. The more he fucked Lexi the more he wanted to fuck Daisy as well and he had devised the perfect plan to do just that.

Will didn't need an elaborate plan to seduce Daisy, but he wanted to do something special. His plan centered around her graduation so he waited until the big day to put it in motion.

Mary, Will and Lexi were proud as could be on Daisy's graduation day, plenty of pictures were taken and the three shamelessly cheered for her when she got her diploma, only partially trying to (playfully) embarrass her. After her graduation they went out for a celebratory dinner before Daisy went out to really celebrate with her friends.

The next day Will knocked on Daisy's door. A groan came from inside.

"Mags? It's Will," he said.

"Ughhhhcomein..." she muttered.

Will chuckled as he entered his sister's room to find her lying in a tangled mess on her bed.

"Have fun last night?" he teased.

"Ugh," she grunted in response.

Will chuckled, "I'll take that as a yes," he said.

Will sat down on his sister's bed and softly moved some of her hair from her face. "I was thinking, if you aren't in too rough shape, you and I could go out for dinner tonight like old times, just the two of us, to celebrate."

After their father died Will had tried to fill the void by establishing new family traditions, individually with his sister's and mother, and for the whole unit as a way to help them all move on. Something he and Daisy had done was go out for meals together and turn it into a brother-sister date night, just the two of them, something both enjoyed. Will liked being with Daisy and making her laugh and Daisy always cherished their one-on-one time.

Daisy perked up at the suggestion, her head lifting from her pillow. "Just the two of us?" she asked.

Will smiled "just me and the graduate."

Daisy bit her bottom lip, "could we go to Archie's?"

Will chuckled "I've already made the reservation."

Daisy perked up even more, she started to cheer, then fell back in a fit of coughing which turned to laughter, "it's a date," she choked.

Will laughed, "try to stay alive between now and then" he said as he leaned down to give her a kiss on the cheek.

Will's eyes locked with Daisy's as he lingered for a moment.

"Don't stay in bed too long," he said as he stood up, "I'll get you some water."

Archie's was a favorite seafood restaurant that Will and Daisy loved. It was a hidden gem in the city, the kind of place the locals knew about that wasn't upscale but was a great night out.

That night as their reservation approached Will yelled up at his sister.

"Come on Daisy!! We haven't got all night!" he bellowed.

"I'll be right down!" she responded.

Mary looked over at her son, "this is a nice thing you're doing for her, are you sure you don't want my credit card?" she asked.

Will smiled, "thanks for the offer mom but I'll be fine, not having to pay rent, groceries, cable or utilities is thanks enough."

Mary playfully shook her son, "maybe I should make you do more to earn your keep around the place."

"Make him my personal slave mom, I'll put him to work," Lexi teased with a horny glint in her eye.

Mary giggled, "I'm sure you'd love that Lex," not realizing how right she was.

At that moment Daisy appeared at the top of the stairs and walked downstairs.

Will and Lexi greeted her by playfully hooting and hollering.

"Looking good sis!" exclaimed Lexi.

Daisy did look good.

She was wearing a low cut red dress with spaghetti straps that wasn't too elegant but destined to turn heads. Then again, Daisy, just like her mother and sister, could turn heads wearing just about anything.

"About time," Will playfully grumbled.

Daisy defiantly put her hands on her hips, "oh shut up, you love it."

"Have fun on your date you two," Lexi teased. Mary smacked Lexi's arm while Daisy turned around and stuck her tongue out at her sister as she and Will left.

Daisy did turn heads as she and Will walked into the restaurant. They had a lovely meal of shrimp, scallops and lobster tail.

"Thank you for tonight," Daisy said while they waited for the bill, "I've had a great time, I wish it didn't have to end."

Will smiled, "what if I said it doesn't? I actually have another surprise for you."

Daisy clapped her hands, "what is it?"

Will grinned, "you'll find out soon."

Will paid for their meal and led his sister back to his truck. "So what's the surprise?" she asked again.

Will helped her into his truck then got in himself, handing her a blindfold from the glove compartment, "put this on," he said.

Daisy was puzzled, completely confused at this point, but did as she was told.

"Can you see?"

"No."

"Are you sure?"

"Yes."

"Really?"

"YES!"

Will chucked, "ok," and turned on the ignition.

"Where are we going?" asked Daisy.

"You'll see soon enough," Will answered.

Minutes felt like hours to Daisy as her brother drove her to their secret location. Finally they arrived at the Station Park Hotel, where Will already had a room for the night and had checked in earlier in the day.

Will led Daisy in a side entrance slowly to the elevator.

"Where are we?" she asked again.

"You'll find out soon," he responded.

They entered the elevator and went up to the 15th floor, when they stopped in front of their hotel room, Will took out the room key. When Daisy heard the click she asked, "are we at a hotel?"

Will chuckled and led his sister inside. "Can't get anything past you sis," he said.

Will led his sister inside and took off the blindfold.

Daisy waited for her eyes to adjust, looked around the room and then at her brother, "what are we doing here?" she asked.

Will smiled, "I got us a room for the night, I wanted this to be a night you'd never forget, and I wanted us to have some privacy."

"Privacy for what?" she asked, her heart starting to beat faster.

Will took his sister's hand and led her over to where a bucket of champagne was waiting for them on ice. He poured them both a glass.

"To my beautiful sister," he toasted as they clinked glasses.

Daisy's heart started to beat even faster; she downed the glass and poured herself another.

Will smiled and set his glass down.

They sat down on the bed together, his hand holding hers once again.

"I wanted us to have some privacy because lately there has been this attractive young woman I can't get out of my mind. She's attractive on the outside, beautiful on the inside and just happens to be my sister," Will started.

Daisy caught her breath.

"I know this is a completely unlikely scenario, I know brothers aren't supposed to want to jump in bed with their sister, but I don't care. I want you and I think you want me. Tonight is our night, we can do as much or as little as we want."

A light moan escaped Daisy's lips.

"You... want to have sex with me?" she asked.

"Only if that's something you want, is it?" he answered.

Daisy looked at her brother, her panties now sopping wet, her nipples hard, her head swimming with desire, "God yes," she groaned as she leaned in to kiss her brother.

Daisy couldn't believe it when he brother kissed her back, and kissed her with passion.

"Oh my god, he's such a good kisser," she thought.

Will stroked his sister softly as they kissed, really kissed, for the first time.

Daisy broke the kiss, "I've wanted to do that for so long, when did you start to feel this way?"

Will smiled, "you've always been an attractive girl Mags, but I started to look at you as more of a sister over the past month and a bit. I just couldn't get you and Lex out of my head."

Daisy moaned, "Lexi too?"

Will grinned, "about that... Lexi and I have been fucking for almost two weeks now."

Daisy smiled and smacked her brother's arm, "I KNEW IT!" she exclaimed.

"You knew?" Will asked.

"She's been acting differently lately, I KNEW something was up," Daisy responded.

She looked at her brother, "she told you, didn't she."

Will smiled, "she did. I never would have made a move otherwise, it just happened between her and I and I wouldn't want to ruin what you and I have unless I knew."

Daisy smiled, "mmmmmm you and Lexi." Suddenly she paused, "can I tell you something?"

"You can tell me anything," he said.

Daisy took a deep breath and looked at her brother, "when I told you I was a virgin the other day? My fantasy has been to lose it to you..."

Will smiled, "based on what Lexi said I kind of figured. We can go as far as you want Daisy, there's no rush."

Daisy smiled, "that's sweet, but now that we're here in this moment there is no way I'm letting this night end without your cock inside me."

Will grinned, "you naughty girl."

Daisy stood up, once again biting her lip. "I can get VERY naughty for my big brother."

Daisy stood in front of her brother, looking down at him. His cock was hard in his pants.

Daisy pushed one strap over her shoulder, then another, letting her dress fall to the floor. She got goosebumps when she heard her brother groan with desire.

Will stood up, his body against hers. He kissed her lips softly then left a trail of kisses from her cheek down to her chest and along her neck. His breath was hot on her neck as he kissed her earlobe and nibbled on it softly, whispering in her ear, "I'm going to fuck my little sister and be your first. I'm going to ruin you for all other men, I'm going to make it so no man can please my little sister like her big brother can."

Daisy moaned softly and then loudly when Will lifted her off her feet and then set her down on the bed like a delicate flower.

She watched as he unbuttoned his shirt, unzipped his pants and pushed down his boxers, his hard cock springing free. Daisy moaned again, her hand in her panties as her brother climbed on the bed with her.

Will's cock was rock hard as he moved his body over his sister's. Daisy felt his breath on her legs as he kissed his way up her thighs. Will kissed her pussy through her wet panties then started to pull them down with his teeth.

Daisy moaned and started to rub her pussy as her brother took her panties off, he moved back up her body, kissed her naked pussy and then moved up to her breasts, he deftly took off her bra, and happily tossed it aside.

Daisy felt her brother's cock rub against her naked skin as he started to kiss her once more. She couldn't believe this was actually happening, it felt like a dream. Will kissed his youngest sister and soon to be newest lover with desire and passion, he groaned into her when she kissed him back with just as much hunger.

Will broke the kiss, "you're incredible Daisy, just unbelievable," he smiled, "and it's even better that you're my sister."

Daisy giggled, "I'm a baaaad little sister, wanting my big brother to pop my cherry."

Will kissed her plump, juicy lips again then turned his attention to her breasts. Daisy's breasts weren't as large as Lexi's, but they were plump, firm, round and perfectly suited for her body.

He licked them one by one, teasing her as his tongue trailed across her breasts. He started to play and squeeze her breasts as he licked them, toying with her nipples.

He rubbed her hard nipples with her palms as he played with her tits, her moans encouraging him to continue.

"Mmmmmm Will... fuck my titties..." she moaned.

Will smiled, he leaned down to lick and kiss them before bringing his cock into view. Daisy bit her lip again, her pussy sopping wet as she gazed at her brother's cock. He held it by the base and then slapped her tits with his cock.

"Mmmmmm yesssssss..." she moaned.

She pushed her breasts together as her brother started to slide his cock between them. Will looked down at his sister, she looked so hot with his cock between her tits.

His hands moved over top of hers as he started to thrust, fucking his little sister's tits.

Daisy looked up at her brother, "I want you so bad Billy, I have for a while now. Mmmmmm fuck. I'll do anything you want. You can fuck me anyway you want, I want you to teach me how to fuck. Teach me how to fuck YOU..." she groaned.

Will's cock throbbed as his sister talked, the head of his cock started to press against her as he fucked her perfect breasts.

Daisy let go of her breasts, grabbing her brother's cock instead.

"God it's so hard," she moaned.

"I want to suck your dick Billy..." she grunted with lust.

Will's cock throbbed in his sister's hand as she sat up and rolled her brother over. She looked in his eyes as she slowly stroked his shaft and then leaned down to lick and kiss his cock.

Will moaned loudly as his sister's lips touched his cock. He watched the way her lips moved as she kissed his cock and then groaned as her tongue licked his shaft from bottom to top.

Daisy stroked his cock again and again before sucking his cock into her mouth; she took in his head then swallowed more of his brotherly meat.

Will watched as his sister sucked his cock, she was so hot, so unbelievable; there was no way this was her first time doing this.

Daisy's head started to bob as she sucked her brother's cock in the hotel room. He lifted her hair out of the way so it wouldn't bother her, and so he could watch. Her cock slurping melted together with his moans as she took more and more of his cock.

Will watched as Daisy lifted her mouth off his cock, a long line of spit connecting his cock to her lips. She eagerly licked it up and then inhaled his cock again.

Will banged his fist against the bed, "mmmmmm Jesus fuck Daisy..." he moaned.

Daisy smiled and moaned around her brother's cock, she reached down to rub her pussy while she sucked his cock. Her pussy was soaking wet as her lips travelled up and down his cock.

Will looked down and saw his sister playing with her pussy, "mmmm Daisy, swing around, your brother will take care of your pussy while you suck his cock."

Daisy lifted her lips from his cock, she kissed it and then licked her lips, "mmmmmm I'd love that baby, but right now I want this beautiful thing inside me."

Will smiled as he and his sister traded places, his body moved over hers, her chest heaving with excitement.

"I'm going to take my little sisters virginity," he groaned.

"Fuck me big brother..." Daisy moaned.

Will's hand glided over his sister's soft, smooth, curvy body. He moved in position, his cock pressing against her, "you tell me if you want me to stop..."

Daisy could only nod as she watched her brother position himself and then push his cock inside her.

"Ah!..." she moaned with a large intake of breath as she felt his cock start to slide into her.

"So bigggggggggg..." she moaned as he pushed deeper and deeper.

Will leaned into his sister, he felt her resistance, leaned down to kiss her lips and then whisper in her ear, "from now on you'll forever be a brother fucker..." he groaned.

Daisy moaned and then groaned as her brother thrust inside of her, ridding her of her virginity as his cock sunk deeper into her.

It was so big, she felt positively stuffed with his cock. "Ooo, ooo, ohhhhh, ahhhh, oooohhhh, ooooooooooo..." she moaned.

Will took it slow as he started to fuck his sister. He pulled back and pushed deeper inside of her, letting her feel his cock, every inch of it, as she adjusted to his size.

"Mmmmmm fuck Will..." she groaned, "fuck me."

Will leaned into his sister as he pushed his cock even deeper. He started to fuck her deep and slow, pulling back until he was almost out and then sliding down into her.

Will thrust again and again into his sister, her tight young snatch gripping his cock as he fucked her, she had, by far, the tightest pussy he had ever fucked.

Daisy moaned as her brother thrust into her, she lifted her hips up to meet his cock but was content to lay back and let her brother fuck her, it felt so good.

Will lifted his sister's hips as he pushed even deeper into her. He sped up his thrusts as he started to fuck her faster and harder, harder and deeper, deeper and faster, again and again and again.

Daisy's pussy was on fire as her brother fucked her, it was even better than she had dreamed it would be. Her moans filled the room as they fucked, her pussy tingling with desire as her orgasm rose to a crescendo and she came all over his cock.

Will groaned as his sister shook and came on his cock. Her pussy got even tighter as she came. He grunted and held her tighter, fucking his sister through her orgasm.

"Ooooooooooohhhhhhhhhh FUCK WILL!!" she yelled as she came.

Will increased his thrusts, fucking Daisy harder and harder, deeper and deeper, his cock sawing in and out of her as her orgasm refused to die down. He squeezed her tightly, her legs now wrapped around him as his cock throbbed buried inside of his sister.

Daisy moaned, "cum with me Will, cum for me, cum in me, cum in your sister."

Will thrust even deeper into his sister, his cock on the verge of popping. "I love fucking my brother... "Daisy moaned.

That did it, that last moan pushed Will over the edge as he held his sister closely and the exploded inside of her.

Daisy moaned, half screaming as her brother came inside of her, her orgasm mixed with his as he filled her with her seed. Finally after both their orgasms died down, Will pulled out of his sister.

"Nooooooooo..." she protested as she curled into his body, resting her head on his chest.

Will smiled, "something tells me he'll be back inside you again soon."

Daisy giggled, then stopped and looked up at her brother, "it's late, should we be getting home?"

Will smiled "Lexi has us covered. Mom will be in bed by now so when she recognizes we aren't home tomorrow morning she's going to tell her we got a hotel because we had too much to drink."

"Mom authorized some underage drinking so long as we were careful..." he grinned.

Daisy smiled, "mmmmmm... well I'm on the pill so you can cum in me as often as you want, that felt insanely good."

Will smiled, "I'm going to wear you out little sister," he said before squeezing and then slapping her ass.

Will and Daisy fucked for most of the night. He fucked her doggy style on the bed, she bounced on his dick on the couch and they fucked in the shower before they finally fell asleep, exhausted at 4am.

Will fucked his sister once more in the morning before they checked out and went home. Lexi was waiting for them when they got back, "you two look like you had fun," she said with a smirk.

Mary came around the corner, "but they did it responsibly, right honey?" she asked her son.

Daisy smiled and stepped in, "he took good care of me mom, it was a celebration I'll never forget."

Lexi giggled and turned away, Mary looked at her eldest daughter then turned her attention to her youngest, "good, I'm glad to hear it."

Mary looked at her kids, "I'm going for a run, I'll see you later."

Will, Lexi and Daisy watched her go before Daisy hooked arms with her sister, "we have A LOT to go over," she said as they both went upstairs.

Will watched them go, two women, two sisters, two lovers. He couldn't believe how much had changed the past few weeks, but he had no intention of stopping now.

He went down to his apartment to get caught up on some much needed sleep.
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