My Wife's Sister Ch. 04 - The Helper

Ch 4 - The Helper

"Life is fucking great," I thought to myself snuggling deeper into the pile of flesh around me. In front of me lay my wife casually rubbing her clit as she fingered my most recent deposit back inside herself. Behind me, my sister in law's tits were pressed into my back as she worked to bring my dick back to attention while, for some unknown reason, lightly gnawing on my shoulder. All three of us were naked and covered in a light sheen of sweat from our most recent attempt at breeding my wife.

It had been 9 months since my sister in law, Moira, came to live with us, 5 since she became a live in fuck toy for my wife and I, though really just for me, and three since my wife asked me to start trying for a baby. Those three months had been an absolute blessing as we all settled into domestic life. We were still having a lot sex, and Moira had her work cut out for her keeping everything cum free, but we had gotten into each other's groove as the novelty wore off.

Surprisingly, I think it was my wife whose life had improved the most since this all started. With her sister taking over the shopping, cooking, and most of the cleaning my wife's schedule had been all but cleared. Before Moira, Nora would come home before me and often ended up being in charge of the cooking rather than being able to relax. Now I would come home to my wife taking a bath, relaxing on the couch, or chatting with her sister. Nora had also gotten an outlet for many of her sexual desires. Not only could she have me whenever she wanted without having to worry about being pushed for sex, but Moira was a natural submissive and gave my wife a place to put her domineering desires. It helped that her sister loved being punished and objectified. As such their play tended to be far kinkier than what they did with me. All of this and the hope and desire that came with making babies had caused a huge improvement in Nora's overall state.

Moira had also had a big improvement. She had really come into her own. Before she had been a stoner party girl worrying about her basic security with rock bottom self esteem and friends that were happy to suck the life out of her. Now she was now a loving, smiling, cheerful young woman who moved with a confidence and surety that came with knowing that she was taken care of, loved, and appreciated. It was likely the first time since she was a kid all her needs physically, mentally, and sexually were being met. One might think that being banned from touching oneself, being fucked at any time day or night, and generally acting as a 1950's house wife would be disheartening, but they didn't get to see the way Moira glowed after a session with my wife or I.

Perhaps the most shocking thing was that it was my life that had improved the least since we made our arrangement. That was despite being a now 29 year old man who had unlimited access to sex, a woman who would happily and frequently drag me away to fuck my brains out, almost no chores around the house, and was in the middle of attempting to breed the most beautiful woman in the world. This if anything should make it clear how well things were going.

My domestic life wasn't the only thing that had improved. The increased "exercise" and better eating had seen me drop 10 pounds. I was currently interviewing for a new role with my company. Not only did the position bring a higher salary, as things had been a little tight since Moira moved in, but the biggest benefit I saw was the opportunity for working remotely. Being around to help with the kid would be nice, but I was mainly thinking of all the kinky shenanigans I could get up to with 24/7 access to Moira's holes. Just thinking about it got me excited.

Moira's hand kept pumping as she felt me cock swell, "There we go, looks like he is almost ready for round two!" She said happily to her big sister.

Nora responded distractedly, "I don't want him ruining what's already there. Can you just get him to the edge and he can stick it in when he's about to cum?" Nora's eyes were still shut as she slowly worked herself chasing her second orgasm.

"Abso-fucking-lutly," Moira responded gazing at my cock with hunger. She pulled me up to my knees and eagerly began sucking my cock. One hand braced herself on my thigh while the other descended to rub along her slit. She was always horny while Nora was ovulating. While it wasn't a rule Moira absolutely refused to let me fuck her during this time, and the rule that she wasn't allowed to touch herself without our permission meant that during these weeks she would get wound tighter and tighter. Her only outlet was during times like these as Nora had given her permission to touch herself when my wife and I were having sex.

Moira's head bobbed 1, 2, 3, 4 times before I felt that popping sensation as she swallowed my dick. I felt her convulse retching around my length as the head of my cock ran along the back of her tongue and uvula before she adjusted her positioning and began bobbing more eagerly. Nora had long ago made Moira the go to girl when I wanted a blow job, and she had dedicated herself to perfection. I felt my fuck toy of a sister in law rock back and forth as her nose met my pelvis. She fucked her throat on my cock, barely withdrawing an inch before returning to swallow my length all the while her throat clenched and flexed around my cock.

I laid a hand gently on her head as I groaned. My body was weary and satisfied down to its bones. It had been 5 full days of pumping my wife full, and I knew there would be a few more sessions left before it would be allowed to rest.

Moira seemed to understand my state. She took my length slowly and firmly. When she finally unsheathed my cock from her throat to breathe she pumped her hand along the length swirling her fingers over the swollen head as she suckled on my balls. All the while two piercing eyes gazed into mine with a religious devotion. There was no urgency in her actions. Instead she luxuriated in the act. One hand worked my length as the other one saw thick strings of arousal falling from her cunt as she worked away at herself.

I felt myself climb closer and closer to my peak. Two sets of eyes bored holes into me as both women gyrated and groaned each eager in their own way. I guided Moira's face back to my cock and sheathed it once more in her throat. I held her flush to my body. Once she recovered from the shock of suddenly deepthroating my cock Moira began rhythmically swallowing, forcing my load further and further up until I felt myself peak. Moira let out a gasp as I pulled free of her throat. My hand beat furiously at my meat as I shuffled to my wife. The two women laughed as I fell atop her barely getting my head inside her pussy before relief washed over me.

Since I was already on top of her I made the most of my situation and pulled Nora in for a kiss. We kissed with the soft tenderness of two people in love. Her hands held my face as she looked at my, eyes flitting across my visage as if documenting every detail of what she saw. I jumped as I felt a hand on my junk. Nora laughed as Moira's soft fingers ran along the exposed flesh of my cock coaxing every drop that remained into her sister.

Smiling, I removed my length. There were few sights I enjoyed as much as the one in front of me. My wife, pussy full of cum, slowly rubbing herself to orgasm after orgasm every movement dedicated to the dream of being fertilized. All the while her sister lifted her up to add another pillow to the stack suspending her hips. I am sure there were more beautiful sights, but as my dick twitched I couldn't think of one.

Moira gazed over from where she was tending to my wife, "Looks like he's ready for round three already!" She said turning to my wife.

"Already!" Nora exclaimed

"Sure looks like it."

"Well I guess you can fuck him this time, just make sure he doesn't blow inside you. That slutty little hole of yours gets the other three weeks, but this one is all about me," Nora said eagerly. She lifted a hand to her breast as the other one. With the other she made a loud crack across her sister's bare ass before returning it to her pussy as she worked to keep every drop of my milky load inside her.

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My head drooped as I deposited my third load of the night into my wife's now over filled womb. My whole body felt wrung out, my cock shriveling as it hid from the two voracious women in front of me. I watched a river of cum flow from between silken lips and down my wife's ass. I chuckled when Moira dove down to lick the offending fluid from my wife's body, and I smiled when my wife pulled her sister tight to her snatch.

I collapsed on a nearby chair inhaling the water that was nearby as I watched the show. While the two women had played together over the last couple months it was usually either for my enjoyment, or to satisfy my wife's dominant side. The furthest they had gone was when my wife punished her sister by taking her ass with a large strap on we had, but they had never felt intimate during those sessions compared to the hugs and cuddling they did daily. It was always my wife dominating her sister, not them enjoying each other the way I did. That had changed during our second round of trying to knock Nora up.

Moira had been extra caring and clinging to her sister since hearing we were going to start trying for a kid. That had been clear the moment she heard and not only touched my wife for the first time, but actually held open her pussy for me. Now it was rare that the two women wouldn't spend the night cuddling while encompassed in my arms, and Moira was always extremely affectionate to her after one of our breeding sessions. Usually she spent the aftermath wrapped around my wife until physically separated. It was sometime during our second month of trying that Moira had taken to cleaning her sister, making sure that any cum that wasn't inside Nora was lapped up. This had turned into Moira eating her sister out under the guise of "Making sure it all gets sucked up inside", and was now where the two women would cuddle while Moira finger and toungue fucked her big sister sucking her tits, fingering her clit, all while showering her with affection.

I left the two women to play as I left to recover. Bathroom first, set the kettle to boil, water and snacks while I wait, and finally I prepared the tea pot before taking a rest while the kettle heated. I gazed out the window, the sunset bringing a sense of peace as I exhaled the weariness and stress of the day. My head filled with images of the two beautiful women only a few steps away. I thought of my wife smiling clutching a heavy stomach, of Moira in an apron smiling while little ones ran around her, a little boy curled into a heavy breast, a girl toddling around while we laughed, all the images of my hopes and dreams for our future filled me. I felt at peace as I stood in that moment inhaling and exhaling to the faint buzzing of lights and the muffled giggles echoing down the hall.

The spell broke as I heard the whistling kettle, I left that moment relaxed with a smile curling at my lips. I steeped the tea and poured three cups. Two went into mugs while the third went into my wife's to go cup followed by a couple ice cubes. The drinks and snacks in hand I returned to the bedroom.

I got there just as Nora's abdomen was starting to shake. Her sister had a wand pressed against my wife's clit while she kissed, sucked, and bit at her breast. As my wife began to cry and shake, Moira's other hand grabbed her big sister's ankle and pulled her into a C-shape, the position preventing my wife from dropping her hips and expelling any of my semen that was being pushed toward the opening before disappearing once more into her depths. My wife came down flushed and satisfied as Moira fixed the pillow stack before curling up above my wife so the top of Nora's head was pressed between the swell of Moira's hip and tits as she stroked her sister's hair.

The two naked women gratefully accepted my offering as I passed a mug to Moira and the cup to my wife. Nora thanked me, her voice breathless as she sucked gratefully on the cups's protruding straw. Moira's hands traced lovingly along her sister's head, collarbone, shoulder, and breast as she absently drank from the steaming mug clearly lost in thought. I crawled slowly over to them, being careful not to disturb them. Moira made room as I sat against the wall, my wife leaning into my thighs as my sister in law cuddled into my chest, the peak of her nipple pressed into my arm as we sat there and enjoyed each other's company.

"I think I want to stay," Moira's murmured words broke through the silence.

"Of course you can stay, what made you think you couldn't?" I asked, nestling in so I was cradled by the two women's breasts.

"That's not what I meant... I know with the baby things might be tight, and you'll be busy..." She trailed off.

"And we'll have their favourite aunt here to help raise them. I mean, what, did you think we were going to kick you out little sis, I told you, you're a part of our family for as long as you want," Nora interrupted stroking her sister's leg.

"Ya, well that's just the thing. I know you guys are setting money aside for me if I decide to leave, and I appreciate it. Having that security has really set my mind at ease, but that's not what I meant. I want to stay here. I am happy with how things are with you two, and with how things might change I want to make sure you both know I want to stay," Moira said, her voice quivering.

"I'm not sure I understand what you mean?" I asked curious where she was going.

"Well right now you know how I can leave right?"

"Right?"

"I don't want to. I don't know what I want, or at least what I am asking for, but I want you to know that I want to stay. No matter what happens I want to stay and be part of this family. I am happy with how things are, but I want to make this permanent. I want you to know I am not leaving, and whatever you decided on I'll follow and be there. These past months have been the best of my life, I am finally happy, and I want this... forever! Is that okay?"

"Of course little sis, you are a part of this family and if you want to be here forever we will love and cherish you forever." Nora reassured her sister.

"But what does that look like other than what we have now?" I asked still unclear what Moira was wanting,

"Well, maybe nothing. It's not like I am asking for a ring, but maybe something to show I'm yours. Maybe a little ceremony or a tattoo, maybe I collar. I don't really know, I just wanted you to know... you know?"

"Of course little sis, whatever you need or want to know this is your place we'll give to you," Nora smiled up at us, "Now get down here and cuddle me, I'm naked on the bed and it's getting cold."

Moira giggled as the two of us shimmied down. I pulled the covers over us as I watched my wife pull her sister in for their first ever kiss.

"There, I made a promise to Tim with a kiss, so now I make it to you. This is your family Moira. It is where you belong until the day you die. You are ours as we are yours. We care for and love each other because that's what family is. You are still a whore who will be used, but we love you for it. We accept you for who you are and will do whatever is necessary so that you are happy, healthy, and loved."

"Forever?" Moira asked.

"Forever, now kiss my husband and make it official you little slut. I'll even make you a promise, if you can make him hard you can have him to yourself the rest of the night."

Moira's eyes went wide as she looked up at me and smiled. The tiny lioness crawled over her sister's nude form to mount me. She descended like the word of god, and kissed me like a starving woman starved. Her hips thrust and pressed against me fluid smearing along my cock and abs. I didn't know if my cock had anything left in him, but if it did I knew Moira was going to find it.