A Family Affair Ch. 12

A/N - Apologies for the length of time between uploads but, if you look at my list of stories so far, I have quite a few things on the go at once. The good news is that I do have a couple more chapters written and in the process of editing, and the intention is to complete this story sooner rather than later. Thanks for your patience and I hope you enjoy how this all concludes.

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Amy

Amy walked out into the living room, finding her brother by himself for a change, sitting to one side of the couch, playing on his phone. He looked up as she approached, sitting close next to him. Turning so he could kiss her, she made sure the kiss was immediately hot and heavy. Thankfully, her brother replied in kind, finding herself pressed onto her back within a few short seconds. He did eventually break the kiss, lifting himself up just enough to search her eyes.

"Not that I'm complaining, but what brought that one?" he asked.

She felt herself blushing. "I actually came in here to ask you an important question but you were by yourself so..."

Sitting back, he helped her into a sitting position, wrapping an arm around her, holding her close. She folded her legs underneath her, snuggling into his side, resting a hand on his chest. "So what was on your mind?" he finally asked.

"Not to dampen the mood, but it's been on my mind a while, particularly after it was Dad's birthday the other week, and everything we learned a few months back."

"Ah, I'm guessing you're asking about the sperm donor."

"Yeah. I mean, are you in anyway curious as to who it might be?"

"Honestly? Not really, if not at all. My father was Dad. I don't care about the man who just so happened to donate some sperm so someone could have a baby. I'm surprised Mum could actually get it done though. I thought a woman, or a family, had to go through all sorts of hoops to get artificially inseminated. Maybe it's only adoption that's a long process?" She felt his arm tighten around her a little harder. "Any reason why you're asking?"

"Just found myself thinking about you as always, then I thought about Dad, and what Mum revealed to us came to mind. I wasn't sure if you thought about it often."

"At the time, it was a shock to the system, and for the first couple of months, yeah, it was on my mind from time to time. But I haven't really given it a thought lately. I honestly don't really care. Your father was mine too, and that's the only thing that matters. Mum said she'd remind me about the trust fund when it's time to look, but considering I'm working and saving plenty of cash right now, it's not something I really take into consideration. I'm not planning on moving out anytime soon."

"Or ever..." she whispered.

He remained silent for a few seconds. "Amy, I guess this is a question I'm going to have to ask everyone except Heidi in the end. How will this all work out in the end? We've been living this life for well over six months now. I love all of you. We're having fun, and I'm left believing that everyone is happy. But what's the long term future here?"

She moved from sitting next to him, crawling up until she was straddling his lap. Enjoying the smile that formed on his face, she took off the shirt she was wearing, leaving her in just the white bra she wore, the standard and simple bra she wore around the house most days. "What I want is you, little brother," she replied softly, "I know Heidi is the one you can legally marry. But I'm not going anywhere. You do realise the nine of us talk constantly, right?"

"Yeah, I figured."

"Heidi will be your wife in the end." And that thought alone got to her, the fact she could never have her relationship with her brother recognised. Hell, if anyone found out and reported it, there's a good chance they'd either see jail time, or be forced apart by law. He recognised immediately, his arms carefully pulling her into his chest. "I know you can only marry one person, Mark, but part of me would love it to be me," she added softly.

"I know, Amy. And if they allowed me to marry more than one person, and I could include my sister, then I'd marry you in a heartbeat too."

"Will you marry Heidi?"

She looked up to see his thoughtful face. "I know I'm only eighteen, at least for a couple more months, but I've been in love with her most of my life, and she feels the same way. And I know I want to spend the rest of my life with her too." The thought made her smile. She was surprised by that, but apart from her own happiness, she wanted her little brother happy, and she loved Heidi like a sister. "But... Amy... This is going to sound selfish but I'd love you with me too."

That earned her brother one hell of a kiss. As soon as his tongue slid into her mouth, she knew they were going to make love right there on the couch. She helped take off her bra, his lips moving slowly down, his hands gently grabbing her breasts, unable to stop the moan that escaped her as his lips latched onto one of her nipples. While he was busy doing that, she managed to shimmy her underwear down, her skirt quickly joining everything else on the ground, thankful she was at least barefoot around the house.

Feeling his fingers move down her body between her legs, she moaned into his mouth as he ever so gently fondled her. She could feel how wet she already was. Considering she did laundry nearly every day, she knew how turned on the other women in the household were nowadays. If it wasn't her brother, they were fooling around with each other. Mum and her two aunts messed around constantly. Katie and Deborah were intimate more often than not, dependent on their brother. Simone and Heidi liked to fool around. As far as she knew, Simone and Kelly had been intimate for the first time recently, though couldn't be sure as Kelly was still rather shy when it came to anyone except Mark. As for Amy... Well, if she couldn't have her brother, she'd found her mother enjoyed her company in bed. Before everything started with Mark, she would never have imagined being intimate with her mother. She didn't even realise her mother enjoyed women.

"No, I enjoy being intimate with my sisters and now my daughters," her mother corrected, "I've never felt a sexual attraction to women otherwise. I am mostly attracted to men. Though that's not saying I don't appreciate a beautiful woman, and haven't had the occasional thought about a rather attractive colleague at work."

"What are you smiling about?" her brother asked, breaking her reverie.

"Thinking about our family and how much our sex lives have changed."

"We have a lot of sex together."

Sliding off his lap for a moment, she helped take off his shorts and underwear as he took off his shirt. As soon as he was naked, she leaned forward to take her length in his mouth, but that lasted all of thirty seconds before he stood up, easily lifted her up and placed her down on the couch, lavishing her body with attention. Just like she already knew, he lived to give, and he worshipped the bodies of his lovers whenever possible.

Finding his mouth at her breasts again, she shuffled forward just enough that her pussy was on the edge of the cushion, feeling two of his fingers gently slide inside her. He knew exactly where her special spot was, so he ignored it, simply fucking her gently as he gave her breasts as much attention as possible. Sucking, biting, nibbling, squeezing and pulling the one his mouth wasn't focused on with his free hand...

"Oh fuck!" she cried out.

"I want my big sister to cum," he murmured, focusing on her other breast.

"Fucking close already," she breathed, "What you do to me, little brother."

The longer it went on, the more she loved mentioning how she was his sister and he was her brother. She loved him more than anyone and had never found herself thinking if what they were doing was wrong. As far as she was concerned, nothing had ever felt so right. Making love with her brother and her mother simply brought more intimacy to their relationship. In fact, the nine had never been so close after sex was added.

"Cum for me, Amy," he whispered, "Cum all over my fingers."

"Mark," she whimpered, "Oh god..."

She could feel it building and it was going to be big. That's when he made his move, straight down towards her pussy with his mouth. Tongue working her clit, fingers finding that special spot. To say she went off like Krakatoa would be an understatement. Juices flowed as she cried out, feeling her body tense as the orgasm tore through her body. She felt her pussy constricting, squeezing his fingers still working inside her.

He was relentless as always. He was never content with one. He loved making his big sister cum again and again. And she loved it. Wore her out, exhausted her at times, but the euphoria from enjoying such an orgasm, brought about by her little brother, could never better.

"Keep licking me," she practically shouted, "Devour my pussy!"

Hearing the chuckle from him made her giggle. He knew she was now as turned on as ever, and if he wanted, he could have easily slid his cock inside her and just had his way. But he loved going down on her, savoured her taste, enjoying the reactions of her body as he pleasured her. She'd never tire of him for the simple fact he gave a shit about her. More than one previous boyfriend had left her completely unfulfilled after sex, having to take matters into her own hands. She usually had to stop Mark from making her pass out because his sole focus was always her pleasure, his orgasm almost an afterthought, though he loved to fill her pussy with his cum in the end.

She knew he wanted children. With Heidi, it was likely. With Katie, they'd need to ensure it was safe. Amy hadn't considered children until the day she'd been intimate with Mark. Now? It was a question she found asking herself from time to time. She might need a conversation with her mother later.

Watching her brother pleasure her pussy, she started to tweak and pinch her own nipples. Doing that only a few times sent shudders down her body. Mark glanced up into her eyes and smiled, then she felt his tongue pressure change on her clit, and his fingers focused only on that spot again. With what she was doing to her own tits, the next orgasm was even better. Far too good, in fact, squeezing her brother with her thighs, unable to catch her breath. She leaned down to push his head back. He stopped immediately, removing her fingers, giving her time to calm down.

"Fuck, you've ruined me and not even fucked me yet," she murmured.

She smiled hearing him chuckle, finally opening to eyes to see him leaning forward. His fingers glistened with her juices. Motioning to put them in his mouth, he offered his fingers to her. She sucked on them eagerly, enjoying the taste of her pussy. She'd grown to enjoy the taste of pussy in recent months, but had never wavered from tasting herself.

"I taste good, little brother," she giggled.

"I love eating your pussy, Amy," he said so honestly, she had to sit up and cuddle him, earning another chuckle from him. "Just being honest. Still remember how much you taught me in those early days."

"And now we're all reaping the benefits, Mark. Trust me, it was my pleasure."

What caught her by surprise was his hands around her thighs, pulling off her the couch so he straddled him for a moment, before she found herself on her knees, resting forward over the seat cushion of the couch. Feeling his lips kiss up her back had her shuddering again, still feeling sensitive made also the heightened anticipation of what was going to come next.

His hands rested on top of hers, locking their fingers together as he kissed his cheek. She moaned as she felt his thick cock slide into her hot pussy, enjoying the groan that escaped him as he ever so slowly buried his cock inside her. "Fuck," he grunted, "Fuck, I love your pussy, Amy."

"My pussy loves your cock, little brother."

He chuckled, kissing her again. "Oh, little brother is going to fuck his big sister now. Does she like the sound of that?"

"She wants her little brother to fill her pussy with all his cum."

Feeling him start to pump is cock into her earned a moan within seconds. And the moans kept on coming as he was clearly eager to fuck her. Sometimes, all she wanted was him to take control and fuck her hard. Not quite to the depths of his new relationship with Deborah, but there was nothing better than being on her knees, her brother behind her, just taking her all for himself.

"I love fucking my sister," he growled into her ear, "She's got such a hot, tight pussy. My sister's forbidden pussy."

She shuddered, feeling her hot breath on her neck, but it was the words that turned her on even more. "Fuck me, stud!"

He didn't need too much motivation to fuck his big sister hard, feeling him adjust his position to really start driving his cock into her. She knew he was completely turned on and no doubt desperate to cum inside her, but he'd also want to enjoy it for as long as possible. Letting go of her hands, she smiled when he grabbed her breasts, immediately tweaking her nipples. Lifting herself up slightly change the angle of his cock inside her.

"Oh fuck yes!" she cried out.

"My mum, sisters and cousins have the best pussies in the world!"

She couldn't help laughing at the statement. He fucked her faster and faster, sensing his orgasm was getting close. To help him along, she started to move back against him. He loved that, keeping one hand at her breasts, the other grabbing a handful of hair. "Fuck yes," she said, "Fuck me harder!"

"Jesus... Amy..."

"Just a little longer. I love your cock!"

"Love your pussy. Fucking hell, I love your pussy so much, Amy."

"Both hands on my shoulders, Mark. Fuck the shit out of me!"

Doing just as she asked, those last couple of minutes were a veritable assault on her pussy. Little wonder she came hard, and that just set of his orgasm, plunging his cock as deeply as he could as she felt him unload inside her. His groans echoed around the otherwise empty house, each pump ending with another spurt of his cum deep inside her. She smiled to herself, almost giggling that it was a good thing she took the pill, otherwise she'd definitely be pregnant.

Collapsing on top of her, she could hear and feel him breathing above her, resting on an elbow so he didn't squash her completely. Took him a good minute before she felt him nuzzle into her neck, earning another giggle. "I love you," he whispered.

Three words that meant the world to her. And when they were said after what they'd just experienced, they meant even more. So much, she almost had to choke back a sob. "I love you too," she whispered back.

Feeling him pull out always gave her a twinge of disappointment. Using her panties to ensure she didn't drip cum everywhere, he offered his hand, helping her to her feet. She laughed as her legs felt weak, almost falling against him, though when she felt her strong arms around her, she cuddled into him. "Mark, I've never had better sex in my life than with you," she confessed. Well, it wasn't much of a confession, but it was the sentiment that mattered.

"I'm just glad my big sister wants to have sex with me as much as I want to have sex with her."

"Rest of my life, Mark. Rest of my life."

Picking her up easily in her arms made her giggle while also marvelling at just how strong he was becoming. When she thought about it, he was only a few months away from nineteen, and he was still developing his physique, left wondering what he'd be like by the time he hit his mid-twenties. Showering with her brother was always a lot of fun as he seemed to take delight in soaping her up, washing her down, washing her hair, then drying her off afterwards.

Wrapped in a towel each, they returned to the living room to retrieve their clothes, heading to the kitchen together as both obviously needed a drink. "I wonder if everyone left to give us a couple of hours alone," she suggested.

"Not complaining if they did, Amy. Definitely not complaining."

Feeling the smile form, she took a sip from the soda can before meeting his eyes. "I'm in love with you, Mark."

The smile he returned made her heart flutter, butterflies in her stomach. "Amy, I've been in love with you for years. It was always Heidi and yourself. I loved others, found them attractive, but the deep feelings I've always felt have been for two people. If Heidi had never returned my love..." He paused. "No, that sounds awful."

She took his hand, giving him a reassuring squeeze. "I understand what you're trying to say, Mark. But, trust me on this one, we all knew how Heidi truly felt about you. She's been in love with you for as long as you've been in love with her. Add to that, there's no rule that you can't be in love with more than one person."

"It's almost unfair you're my sister," he muttered.

Walking around the counter, she rested her head against his chest as his arms wrapped around her again. "I wouldn't change a thing," she whispered, "You're now my big little brother and I love you more than anyone..."

"Still wonder how all nine of you handle this."

"Because in addition to you, we also have each other. And it's not just about the sex. Sometimes, we just want to feel love and companionship. You offer that too. Do you have sex with Heidi every time you're together?" When he looked away, she gently pushed his shoulder. "I know for a fact you go on proper dates with her that doesn't always end with you fucking the poor girl senseless."

Caressing her cheek, his eyes met hers as he said, "Need to take you on another date. Between you and me, I won't be playing cricket full-time this summer, if at all. Footy season meant I barely got a free Saturday. It's summer, I want to spend more time with all of you."

"You won't miss it?"

"To be honest, not really. And my family, and with my girlfriends, are more important anyway."

They were snuggled up on the couch watching some late afternoon television when the rest of the family came trooping in, further proof, if any was needed, that they all headed out to give them privacy. And it was confirmed when their mother stopped, seeing Amy snuggled into her brother's side, unable to stop smiling at them when she looked at her brother. "Did you take care of your big sister, Mark?"

"I did, Mum. Thank you."

"You're welcome, sweetheart. How are you, Amy?"

"Feeling very loved up right now, Mum."

"Good. Just what I wanted. It's early but we grabbed some takeaway on the way home. You hungry?"

"Built up an appetite when my brother pounded me senseless, Mum."

"Tell me all about it later. Give me something to masturbate to later tonight."

Mark laughed out loud as they got up from the couch. "I do enjoy how open everyone is now about their bedroom activities."

"Want video?" Mum asked her brother.

"Think I'll ever so no to anything to do with you, Mum? You know I love watching you masturbate."

"Fuck yes!" Deborah exclaimed, "So fucking good."

"Live show is better," Rebecca added, "Nothing beats masturbating next to my sisters." Sandra cleared her throat as they gathered around the kitchen counter. "My apologies, the only thing better is my sisters going down on my pussy, or eating out my sister's pussy."

"What about me, Mum?" Simone asked, feigning pain in her tone.

"Oh, for crying out..." Everyone laughed as Rebecca tried to glare but failed miserably. "Bunch of bloody comedians."

Katie sidled up closer to Amy. "I hope you had fun this afternoon," she said softly.

"I did, Katie. It was just what we needed."

"Good. I'm sure you've figured out by now that we planned it. Mark didn't have a clue either."

Taking her sister's hand, she leaned over and gave her a soft kiss on the lips. "Thank you, Katie."