A Family Affair Ch. 17

As for me, I've always loved my twin sister. We were born barely an hour apart, and since that time, we have been a permanent fixture in each other's lives. My life wouldn't be the same without Deborah. In more ways than one, she is my other half. When she's away for any length of time, I don't feel whole. I am in love with two people. We all know how I feel about Mark. Heidi knows and understands, but she can marry the man she loves and it's all above board and legal."

She took another deep breath and turned to her sister, feeling more than one tear roll down her cheek. "Deborah, I love you more than anything. I used to dread the idea of you finding someone and moving out of home. I knew from a young age how I felt about you. That first kiss we shared confirmed how I felt. The first time we made love was the best night of my life. I know you kept dating after that. I stopped straight away. I knew who I wanted. I wanted you, and I wanted Mark. The one issue I knew we'd face is that, legally and socially, we'll only ever be siblings to people. We can't tell anyone about what we share."

Taking the box from her bag, she heard more than one gasp. Deborah's lower lip started to tremble as their eyes met. "Deborah, you are my other half as my twin. What I'd love nothing more is to stand at some sort of altar, or at least in front of some sort of celebrant, and to have them say you were my wife, as much as I would be yours. All I know is that I want to spend the rest of my life with you. My sister. My lover. My soulmate." She opened the box to show her the ring she bought. More than one gasp and Deborah burst into tears. Katie wiped her own cheeks. "I wish I could propose in front of our friends and that we could get married. Nothing would make me happier. But I'm hoping you'll accept this ring as a sign of my commitment to you. I'm never going to leave you, Deborah Williams. As much as I hope you'll never leave me."

Deborah flung her arms around her, holding her tight. "Yes," she whispered, "I'll wear your ring for the rest of my life."

Katie took the ring out of the box and carefully slid it onto Deborah's third finger, left hand. "Now you're my sister-wife, Debbie," she said, injecting a little humour into proceedings.

"What about a ring for you?"

"We can go shopping together, but I wanted to do this for myself, but also for you."

Katie looked around to see everyone in tears. Even Mark, who was generally stoic about most things, had wet eyes, his arm around Heidi, who was almost sobbing against his chest. Caroline circled the tables to hug her daughter close. "I'm so proud of both of you," she said, "Leave it with me and my sisters. We'll organise a little ceremony once you have a ring for Katie."

"One last thing. Mark, I really need to talk to you about something soon."

"You want a baby right now, don't you?" he asked.

Katie couldn't stop herself crying as she nodded. Before she knew it, Deborah, Caroline and Mark were hugging her tightly. "Mark, I want a child too, but there's no need for anyone else to wait for you and I to start our family," Heidi stated, "If Katie and Deborah are ready to have children, please don't let our relationship get in the way."

"You sure?" he asked.

"Definitely, Mark. If your sisters want a baby, and they're ready, they don't need my permission."

"Thank you," Katie whispered.

"We're family, Katie. And I know how much you want a baby with your sister. And I know how much you want your brother to be the father."

"We'll talk about it, the three of us, come the weekend," Mark stated, "You want to be involved, Mum?"

"No. The three of you are adults. You're all responsible young people and it's your decision. I will support you either way."

"We all will," Rebecca added, "Caroline, Sandra and I have been through all of this before. We'll be here to help, every step of the way. And that goes for any of you who wants a child or children."

Katie would admit she was exhausted by the end of dinner. After an afternoon of sex, then the emotion of giving her sister a ring and discussing starting a family, she needed a shower then time to relax before bed. After a good scrub, and admittedly a happy, little cry in the shower, she put on her usual clothes before bed, joining a few of the others in the living room.

She was falling asleep within half an hour, her mother eventually giving her a gentle shake, suggesting she go to bed. Kissing everyone on the cheek, except her brother, who got a long kiss on the lips, she returned to her bedroom to find Deborah already in bed. Turning on the light by the bed and switching off the main light, she slid under the covers to join her sister, the pair closing tight and kissing immediately.

"Thank you," Deborah whispered, "Now I know how much you truly love me."

"Debbie, how..."

"I've always known, but this..." She held out her hand to show her new ring, "My god, Katie. It's like you read my mind in just the ring I wanted."

"You're my twin sister. I know you better than I know myself. I love you even more than myself."

Deborah kissed her softly. "I feel exactly the same way about you. And I know just the ring to buy my beautiful twin sister. I'll go shopping on the weekend."

Deborah left Katie at home on the Saturday morning to go buy a ring. Though they would have liked to buy one together, considering they were near identical twins, Katie admitted it would have been far too difficult reining in her emotions if shopping for a ring with her twin sister, so she chose to stay at home with Mark, though both promised not to discuss anything regarding children until she returned home. While she was gone, Mark took her by the hand towards his bedroom, sitting side by side on the edge of his bed.

"Would you both like a ring from me?" he wondered.

She smiled immediately, cuddling into his side. "No, Mark. I think there are four women in this household you need to give a ring to. Heidi being your official wife. You'll put that on in front of family, friends, even the government. You'll sign a wedding certificate and start a family."

"I can take a guess at the three others."

"Mum. You have to give her a ring, Mark. She'll be your mother-wife. Amy will be your sister-wife."

"And the fourth?"

"Kelly. I've seen how much she's fallen for you over the past few months, Mark. I think, if it wasn't for Heidi, you would have ended up marrying her."

"Not Simone?"

"Simone loves you, and you love Simone, but although you're committed to each other, I have a feeling she would have likely never married anyway. Doesn't strike me as someone particularly traditional."

"Definitely wear a black wedding dress if she did go down that route!" She noticed his silence for a few seconds, glancing to see he was deep in thought. "Katie, be honest with me for a second. Do you see all this working out indefinitely? Excluding Heidi, as she's going to be my wife, the other eight women in my life. I'm just not sure it's fair on all of you."

"Well, to be honest, that's why I'm committing myself to Deborah." She turned and took his hands in her much smaller ones. "We're both in love with you too, Mark, and we're both so thankful that you'll give us at least one child. But while we love you dearly, we love each other just as much, if not perhaps a little bit more nowadays, and that's why we want to commit to each other in every way possible without it being legal."

"I'm happy for you, Katie. I really am."

She almost sobbed when he held her to his chest. "As for everyone else," she added softly, "Amy is committed to you. She loves you so much, Mark. As for Mum, she'll either be with you or happily live as a spinster. Everything with our father killed her faith in the opposite sex except for the little man she raised. Kelly isn't going anywhere. Simone just wants to enjoy her life, and that'll include you and the rest of us. Rebecca and Sandra might end up finding younger men for themselves, but I honestly don't think they'll ever stop wanting sex with you until they're older and start losing interest in the sexual aspects of their lives."

Feeling him sigh, she probably thought it was with some relief that he'd have left women to please in the future. "I love having all eight of you as lovers sometimes, but it's a bit much at times."

"I love being intimate, Mark, but if you took Deborah and I out of the equation, and perhaps your two aunties, that leaves Heidi, Mum, Amy, Kelly and Simone. That's manageable."

"I'm not giving either of you up," he replied softly, "Not yet anyway. You really think Deborah wants to stop our playtime just yet?"

Katie giggled as she knew her twin sister loved what she got up to with her little brother. "Hmmm, I guess not."

"And we still need to make love constantly if we're going to have a child."

Meeting his eyes, she couldn't help smiling at him. "I can't wait to start trying," she whispered, "As soon as we're agreed, I'll go see a doctor about going off the pill and start gathering information. Being siblings, I guess there will be concerns. I'll do some trawling of the internet."

"I'm fairly sure we'll be fine. From the little I've read..."

She kissed his cheek. "You've been researching too?"

"Of course, not just about you and me, but also making sure Heidi and I will be safe. Anyway, from what I've read, we go get individual tested for any potential problems, but it's usually generational incest that's the problem. First generation between two healthy, young individuals? No more dangerous than regular pregnancy. But if I was to try with Mum..."

She cuddled him again. "You're both thinking about it, aren't you?"

"I'd love to have a baby with my own mother. We'd both be delighted. But she's now forty-six, approaching forty-seven. Add to that, by the time any child we have is eighteen, she'd be mid to late sixties. Beyond retirement and should be enjoying her golden years, not looking after another child. We've talked about it more than once. She's going to be happy being a grandmother."

"She'll be at least one grandchild from me, and who knows how many with Amy..."

"Yeah, I think I'll be providing at least four women with children. You, Amy, Heidi and Kelly. Might end up having four children only, but I think Heidi and myself will have at least two or three."

"Might need to move out if that's the case."

"We have agreed that staying here permanently might not work out. But, then again, if I have other children, I won't want to leave them behind. We'll figure it out in the end."

Mark wanted to head outside for a swim, so she returned to her bedroom to put on one of her bikini's, joining most of the family outside. Simone walked outside in her bikini, Katie finding appreciation in the curves of her younger cousin. She dove into the pool and swam straight for Mark, hearing him cry out as his shorts were taking off then flung onto the ground by the pool.

"Fuck yes!" Simone cried out as she quite obviously lowered herself down onto his thick cock, "Fuck me, Mark. Please fuck me."

Katie kept away as she chatted to Kelly and Amy. The older women were busy sunbathing on the lawn. Everyone was distracted by Simone's moans and cries. Katie knew how much her younger cousin loved her little brother. To her surprise, he managed to carry Simone out of the pool, her legs wrapped around his torso, taking her over to the lounge they kept in the shade. Sitting down with her straddling his lap, she was quickly bouncing up and down on his cock, bikini top taken off and flung away.

"Fuck me!" Simone cried, "Fuck me, you magnificent bastard. Own my pussy!"

"She does get into it, doesn't she?" Kelly giggled next to her.

"Hmmm. She does look good riding his cock though," she whispered.

Amy got out of the pool and sat next to her brother, hand down her bikini bottoms as she fondled herself. Katie smiled that her older sister was now so full of confidence that she'd consigned the two-piece swimsuits she'd been wearing to the back of her drawer. She knew it was thanks to Mark and his constant compliments as to why Amy now walked around confidently in a few thin pieces of fabric.

Deborah arrived home after lunchtime, only appearing once she'd changed into a bikini. Sliding into pool next to her twin sister, the pair shared a soft kiss before Katie just had to ask what she'd bought. "You'll find out soon enough, my dear sister," Deborah replied, before gesturing towards their brother and cousin, "How long has she been riding his dick?"

"Couple of hours. He came in her, she blew him to get him hard, and she leapt back on him once he was hard again."

"Having fun, Simone?" Deborah called out.

"Oh my god! I can't get enough of this cock right now."

Simone eventually got off his lap and dragged him inside. Katie laughed with everyone else as Mark certainly had a knowing grin on his face. He was either going to be pounding his cousin for the next few hours or they'd be making some gentle love until he filled her tight little pussy again. Everyone else stayed by the pool until thoughts turned to the evening meal.

Mark arrived by the time they were sitting down, Simone appeared a couple of minutes later, wincing as she sat down next to him, Heidi to his other side as always. "Are you okay?" Deborah asked, already knowing the answer.

"I wanted him to pound me, and then I just demanded he do the same thing to my arse... I wasn't as ready for that as I thought."

"Well, at least you're no virgin back there," Deborah suggested, "I've seen him slam you there often enough by now."

"Nothing like you though, Debs."

Katie glanced at her brother, giggling at the look of smug satisfaction his face. When their eyes met, she knew he was already thinking. "How about a little DP action of our sister, Katie? Get the old strap on out and we can fuck her stupid."

"I think she deserves it as I know she's bought me something utterly fantastic today."

"Send me video," Caroline stated, "And if you want to join in, Amy, I'd love to see my four children enjoying each other."

"That means no anal, Mark," Amy said, pointing with her fork, "As you're only having my pussy tonight."

"Mine too," Katie added.

"Well, Katie, looks like the strap on is taking the back road tonight."

It was a wonderful night once they adjourned to Mark's bedroom. Watching him make love to their older sister was nothing short of beautiful, Katie lying with her twin sister as Amy lay underneath their younger brother, her eyes never gazing away from his. In her heart, Katie knew how in love and devoted she was to him. Holding Deborah in her arms, she had to wipe her cheeks a couple of times, almost heartbroken by the fact that, unless they all moved away, they could never show their love for each other in public. Both knew far too many people for it to ever be truly safe.

"Fuck... Amy..." her brother moaned.

Amy wrapped her legs around his waist, not that he'd ever pull out. "Cum in me," Amy moaned, "Give me a baby."

"That's so hot," Mark groaned, pumping her a little faster, "Your body carrying our child. Imagine how much bigger your tits would get!"

Amy giggled before they shared a passionate kiss, Mark fucking her even harder, fingers digging into his back. Breaking the kiss, Amy whimpered as he was now pounding her senseless, his orgasm quickly approaching. "Fill me, Mark. My pill probably won't work, your cum is so potent."

"Oh fuck," he groaned.

"Cum in her, Mark!" Deborah moaned as she fondled herself, "Put a baby in our sister! After her, put a baby in Katie!"

"Methinks my twin has a breeding fetish," Katie breathed into her ear.

"The idea of our little brother fathering a brood of our children, Katie," Deborah whispered as Katie hugged her, "If only Mum was a little younger, I know she'd love to carry his child too."

Mark eventually groaned and came inside Amy, who enjoyed another orgasm herself before she hugged him tightly. When Mark pulled out, even Katie was left surprised by the sight of their older sister immediately moving to take his cock in her mouth, head eagerly bobbing up and down on his cock. Amy glanced their way and smiled. "Need to get our little brother hard to fuck his other two sisters," she explained, "No touching my pussy though. I'm leaving his cum inside me all night."

"Jesus wept, what's got into you three?" Mark groaned.

"Katie is going off the pill ASAP," Deborah replied, "And you're trying for a baby."

"And I want one too," Amy whispered, "I want more than one with you."

Mark lifted Amy from his cock, placing a finger under her chin. "Are you sure, Amy?"

"I think we'll need to move people about the house with all the babies that will be born."

Deborah was next to slide down their brother's cock, Katie getting the strap-on in place. She let her twin enjoy herself on his cock for a little while before she pulled the plug out of Deborah's arse that she wore every day for her master, in addition to the choker that she never took off. Deborah stopped moving as Katie slid the thick but fake cock inside her sister's tight arsehole.

"Oh fuck, that's good," Deborah moaned, "If only Amy had a cock!" The four of them giggled as she added, "Could have been made airtight, but I'm not sucking on a fake cock."

"Next time, two girls using a strap-on while you suck my cock," Mark suggested.

"Totally hot," Amy whispered, lying next to them as they started to fuck Deborah.

Katie thought it was hot as Deborah was clearly loving it. Katie thought herself as a little prim and proper compared to her twin. She'd never call Deborah a derogatory word just because she was free spirited when it came to sex. To be honest, Deborah had stopped fooling around with anyone quite a while before she'd started sleeping with their brother. It was only with him alone that she allowed herself to explore herself completely. Little wonder she was now completely submissive to him, at least most of the time. It wasn't a full-time arrangement.

"Fuck me, Katie," Deborah moaned, Katie moving to mount her sister, driving the dildo even deeper, "That's it! Really nail me." Leaning down to kiss their brother, she added, "My pussy is yours to do with as you wish, sir."

Mark leaned up to kiss her softly. "None of that tonight, Debs. Your twin sister and I are just going to enjoy fucking you into a coma, then I'm going to make love to your twin sister and she's going to go off the pill ASAP."

"You mean that?" Deborah whispered, Katie hearing her breath catch.

"I aim for you two to be mothers in a year's time," Mark replied, "And all you need to do is hit me up whenever you want another child."

"We love you so much," Deborah stated, kissing their brother all over his face, almost forgetting Katie was pounding her arse, "Oh fuck, don't stop, Katie..."

Deborah enjoyed a series of orgasms before she simply had enough, needing Katie to pull out so she could finish Mark off with her mouth. Mark had her swallow the first couple of spurts before he pulled back and finished on her face, Deborah giggling away as she felt his cum dripping down her forehead and cheeks.

Compared to that, when he made love to Katie, it was similar to most other times she enjoyed his company. He was tender and gentle, Katie enjoying the feeling of him slowly sliding his lovely thick cock inside her with every thrust. He leaned down to kiss her constantly, whispering words of love and affection. At times like that, she even forgot her twin sister was in the room, their sole focus on the other.

"I'll stop taking them as soon as possible," she whispered, loving the smile that formed.

"Whenever is right for you, Katie. As long as you're sure."

"Are you sure?"

"I'd have kids with Heidi right now."

"I think you'll be a wonderful father."