Helping My Sister In Law Ch 01

I am your sweet innocent seeming younger sister, my name is Charlotte but everyone called me Lottie unless I'd done something wrong but I always got away with everything, I'm a short 5'2, my shoulder length fiery red hair being the first thing that people noticed and the next thing were my piercing bright blue eyes, my smile wasn't too bad either. Moving further down my slender slim body was probably the fantasy of many guys that have met me and the clothes I wore left little to the imagination. One thing you didn't know about me was that I was a huge slut, everything I did was specifically aimed at me getting fucked like I desperately wanted daily, I could definitely get it daily too, there were countless guys at uni that wanted me and I knew it.

You were my older brother, Charlie, our parents decided to wait 8 years between having kids for some reason so by the time I was 18 you'd moved out and were already living your life. You were married to Hannah, I was a bridesmaid at your wedding and from day one, me and Hannah have been completely inseparable she was one of my closest friends and when she told me that you were expecting, I couldn't contain my excitement.

That was one of the reasons that I was stood at your front door tonight, the pregnancy had been very difficult on Hannah and I said that I'd do anything I could to help, that's where you came up. Hannah had never been shy about telling me about your sexual appetite, although she never went into specifics, I knew that you both had a very active sex life of which I was jealous of at times, she had confided in me that it had all came to a halt upon getting pregnant and over the past 6 months, it had stopped completely.

Hannah had told me that the taste of your cum was enough to turn her stomach for a week, cum in her mouth used to be her favourite thing but now it's not worth it for the repercussions. Sex had all but stopped 3 months in and your advances were constantly being shut down constantly to the point that you'd stopped trying, that's when Hannah came to me.

She was terrified that you were going to go and satisfy your sexual appetite somewhere else, she knew that you'd openly cheat or have an affair but she also knew that you had needs and after a sex fuelled 6 year relationship, going back to masturbating would be a struggle for you. During one of her hormonal moments, she told me that I was the only one that could be trusted to satisfy you without getting too attached when the time came and it all needed to stop, I thought it was just a moment of crazy talk and just laughed it off but the next morning you messaged me asking if I would do it and that she was deadly serious about it.

I couldn't deny that the perverted slut inside me had always wondered if I had what it takes to seduce a family member especially one as close as you, I agreed and set a date when I'd come around with Hannah already in bed, I knocked on your door wearing a crop top, a leather jacket over the top, tight denim shorts, fish net tights and finishing it off with a pair of doc Marten boots, feigning that I was going out drinking with some friends so my outfit wouldn't raise any questions.

As soon as you opened the door, I leapt forward hugging you and loving the surprise on your face when I unexpectedly turned up "hey bro" I said giggling and hugging you tight then immediately walking over to the fridge, grabbing a beer from there, opening it and taking a big drink from it "Lottie, what are you doing here?" You asked somewhat confused.

"Do I need a reason to visit my big brother?" I say smiling and drinking from my beer before heading into the living room, seeing the football was on and as usual your team was losing, you really weren't having much luck recently. "I mean it's nice to see you but you could have messaged first" you say as you close the front door and then follow me into the living room, sitting down in your arm chair like an old man.

I sat there looking at you, drinking my beer and feeling my heart pounding, how was i even going to approach this, you seemed a lot more tense than you usually are, maybe Hannah was right and that you were desperately needing that satisfying release, maybe even just the sight of me would be enough to stir some dirty thoughts in your head. I pulled off my leather jacket, showing off my toned stomach and my lack of a bra that was evident by my nipples poking through my thin crop top.

"I'll be out of here soon, just needed somewhere to stop off for a bit while my friends get into town... then you can watch your team lose in peace" I giggled and smiled at you as you gave me the most unimpressed stare ever but I knew when you did that you noticed my nipples, you looked away instantly and you were blushing slightly, I couldn't help but smile as I finished off the beer as quickly as I'd opened it.

I stood up and walked over to you, looking down at you and giving you a really good look at my outfit, one that I'd specifically chosen for you "do you want me to get you anything?" I say staring down into your eyes with a little smile "umm... a beer please" you say and I turn on the spot and shake my ass as I left towards the kitchen "thanks Lottie" you add on as I left.

I grabbed two beers from the fridge and walked them back over to you, handing you one and making sure that our fingers touched as I did, standing in front of you "cheers" I say as I tab your bottle with mine and giving you a little smile, as I sat back down on the sofa next to you "so bro what's new?" I ask, my legs crossed and my foot tapping away in front of you.

"Oh you know, same old shit" you say faking a smile at me and it was clear that you were hiding something. "And everything is okay with you and Hannah?" I probe even further, knowing that I was going to have to push you into this but the agreement with Hannah was that you didn't know anything about it and I'd just feedback to her if anything happened.

I see you look over at me and give me a telling stare, it was like I'd touched a nerve and you knew how close me and Hannah were, she was the one who took me out drinking when I first turned 18 and we'd been out countless times since then "go on then, what's she told you?" You asked in a pissed off kind of way, sitting there, looking over at me drinking your beer.

"Nothing.... really, just that she's suffering a little bit from sickness all the time" I was playing it down from what she'd actually told me just to make you feel a little more at ease that she hadn't told me everything, at least for now. Your face was going red as I told you what she'd said "why is there something else going on?" I ask, giving you a cheeky little smile before sipping from my bottle.

"Yeah... that's it... that's everything that's happening between us" you say really annoyed this time but you knew that you couldn't tell me everything as you were my brother but I already knew everything and this was my time to strike, I took a deep breath, drank a lot of my beer and then stood up walking in front of you "you know... there was something else too" I say getting on my knees in front of you "she told me that you're... craving a release" I say slowly seductively as my hands run up your thighs towards your stomach.

You flinch at my touch and sit up on your arm chair "Charlotte what the fuck are you doing?" You say freaking out "shhhh, just let me help you" I say calmly and reach for your cock through your shorts, I could feel it growing larger and harder with each second that my hand was on it, caressing it through your shorts, my other hand pushing down on your thigh to get you sat back down, a reassuring smile on my face as I knew you were desperately horny but the thought of your younger sister having her hand on your cock was something you couldn't get out of your mind.

"This is wrong Lottie" you say protesting again but you couldn't deny that you were needing this more than anyone and your throbbing cock felt incredible in my hand "just relax and let me take care of you" I say reassuring you once again with a smile on my face, my heart was pounding as I'd never been this bold before but I wasn't just doing this for me, I was doing it for you, I was doing it for Hannah and more importantly I was doing it so your future baby didn't grow up with parents who lived apart.

My soft fingers moved to the waistband of your shorts and your boxers, looking deep into your eyes as I did and then slowly pulling both of them down to your knees and your big throbbing cock sprang free, my eyes widen as I see it and even though I'd heard subtle things about how big it was, felt how big it was but actually seeing it for the first time was so thrilling to me, I carried on pulling your shorts and your boxers down until they were by your ankles.

Raising up on my knees I reach forward and take your huge cock in my hand and slowly stroking it up and down as I couldn't stop staring at it "Charlie... this is magnificent" I say giggling excitedly and inching my mouth closer and closer to it, looking at it as it was seeping with precum and dripping down your shaft, you were about to find out that Hannah wasn't the only cumslut in your life, you'd grown up with one.

I wrapped my other hand around your huge thick cock and started to pump it faster all while I smiled at you and kept eye contact with you "you enjoying it?" I ask, I could already tell by how you were sat that you'd just submitted to what ever I wanted to do, you just wanted what every guy does and that's to cum "oh... fuck... yes" you answer my question slightly out of breath. I couldn't help but feel excited by your response and more turned on than I ever thought I'd be by my own brother, I was just thankful that I wore panties tonight.

"I have to say that you've got one of best looking cocks I've ever seen and certainly one of the biggest" i giggle and then run my tongue up your entire shaft, licking up the precum that was seeping from your large tip, I swirled my tongue around the tip and the taste of your cum was driving me wild with lust, I could see why your cum was one of Hannahs favourite things to have in her mouth, it was intoxicating.

My eyes were maintaining eye contact with you the entire time that my tongue was exploring your huge cock, a little wink and I took your tip into my mouth, sucking it hard, bobbing my head and sucking more and more of your impressive length into my mouth and my throat each time, soon enough I had your entire cock in my throat, keeping it there for a couple of seconds before pulling back and gasping for air, the strings of saliva connecting my mouth and your cock "fuck... I love your cock" i moan before going back sucking hard and deep, moaning as I do with one hand on your huge cock stroking it up and down, my other hand massaging your heavy cum filled balls.

"Keep going Lottie... keep going" you moan as your hands instinctively move to my head, it was a good job that I wasn't going to visit any friends after this, I was just going home but feeling your hands messing up my hair was a good sign that you were enjoying yourself just as much as I was,I pulled my head off your cock one last time "cum for me... release all that tension" i say with a little smile and then like the cum hungry slut that I was, I sucked and slurped your huge cock with expert precision, beckoning you to cum in my mouth.

It was like I'd unlocked something inside you when your entire body began to tense up and your breathing got heavier, your moans getting more and more sexual but you were trying to keep quiet so that Hannah didn't hear you upstairs. Then your fingers tightly gripped my hair and held me in place as you pumped huge amounts of cum into my mouth, swallowing and savouring every drop that I could, my mind was blown by how incredible you tasted and how much you were cumming, it was like a flood of cum that filled my mouth with every squirt and I was loving every second of it.

Once you'd finished and I felt your grip weaken on my hair, I pulled your cock out of my mouth and sat back on my feet, smiling at you, scooping what I could of your cum that had escaped my mouth back in there to savour every drop of it "you definitely needed that" I giggled and smiled at you as you were clearly exhausted by the whole thing, panting and trying to get your breath back, your huge cock still twitching, squirting the last few drops of cum onto your t-shirt.

I stood up, my nipples clearly poking through my top now with how turned on I was from sucking my own brothers huge cock, I was surprised by how big your cock was and even more surprised by the size of your load, it certainly satisfied my size queen and cumslut needs in one go. I walked into the downstairs toilet, cleaning my face up a bit from the amount of saliva that had poured from my mouth.

Walking back out and seeing you still sat there, a look of dread on your face by what had just happened and before you could say anything I walked over, placed my soft hand on your cheek and then bent down to kiss your other one "our little secret" i said with a giggle and smiled at you, walking over to my jacket, grabbing it and pulling it on "thanks for the beer" I said with a smile and then walked out of the front door leaving you naked from the waist down and contemplating what had just happened.

The only thing you were certain of was that you felt like a great weight had been lifted from your mind by me sucking your huge cock. I on the otherhand walked out of your house feeling excited and happy, getting in a taxi closer to town and heading home, I pulled my phone out and messaged Hannah "you'll have to let me know what he's like after tonight" I sent smiling to myself.

Then as I got home and stripped off, seeing and feeling how soaked my panties were right now, I knew this was just the beginning of what would surely be a very fun couple of months, before I went to sleep, I messaged you "remember, it's our little secret" I sent, teasing you that there may be more to come.