Enslavement of Sister in law

Dave

I took my tounge out from between her wet labia and sat back a bit. Cupping her full, soft tits I looked directly into Sue's pretty eyes and explained; " This isn't about any of that. It's about ownership.. " My head dipped back down and I licked at her moist pussy for a while longer. Much more softly, teasingly flipping and lolling my tongue over her sensitive clit while pinching and pulling at her nipples. Glancing up I noticed that her eyes were closed, and her cheeks were beginning to flush. I pulled away again, and Sue looked down at me confused as if to say ' why did you stop? '. I continued my explanation; " Cathy won't be home until next Saturday. Thats one week. What I want isn't just to fuck you, although I do, or have a simple affair or anything like that. I want you as my sex slave, belonging to me for my pleasure whenever I choose, and for your pleasure as well.." I was rubbing her clit gently now with my thumb while I spoke, and exploring her beautiful asshole with a finger on my other hand. Sues eyes were only half open, and I knew that soon she would be reaching another orgasm.

" I can be a very nice master, Sue..make you feel good. Reward you for being a good slut. My slut. But, if you misbehave or try to escape, well...I really don't want to hurt you. You're much too pretty for that. I'd much rather make you feel nice..." and then I was french kissing her cunt once more. She was saturated, her juice warm as my tongue toggled and flicked on and over her swollen clit. Making a tiny groan, Sue tok a deep breath and held it, gasping and grinding her girl hole against my hungry mouth. She collapsed back onto th table, and I allowed her to lay there and rest for a short time.

After about ten minutes, I started sucking on Sue's succulant nipples. They were pink and hard and stood at attention begging me to do so. She stirred when I slurped one into my mouth; she had actually fallen asleep. I glanced over at the kitchen clock and it was already 3:30 in the afternoon. " Wake up, Suzie..one more cum for you and then we'll have some dinner, okay? " My sister in law's eyes fluttered open and she nodded her agreement without speaking. " I want you to stand for me Sue, and lean forward on the table. Legs wide apart of course. They should always be spread.." Slowly she gathered her wits and did as I asked, her ass to me and bending forward. It was a magnificent sight. Stepping behind her, I parted her healing ass cheeks with my thumbs and opened her, so that I could better see both holes hidden there. I brough the head of my cock up and inserted it between her warm, stickey cunt lips. ' God, that feels good..' I thought to myself as the head slipped inside her sex tunnel, and she wimpered a bit. Not because I was so big, but the fact that she was about to be fucked by her sisters husband. " Here Sue " I said and handed her the smaller of the two vibrators "..Use this on your clit while I fuck you..have a really good cum.." and as I pushed my throbbing meat deep inside her, my sister in law switched on the vibrator and teased her responsive clit with its tip. I looked to my side out the window and noticed the next door neighbors were working in their garden.

I hammered into Sue, but knew I wouldn't last very long. This was something that I'd fantasized about for almost as long as I'd known my wife. Her fleshy ass jumped and jiggled after every thrust, and she was cooing just a little bit more freely as the vibrator did it's job on her sex button. " ..ooohhh..NNNN...such a good little slut you are, Suzie...OH, YEAH..my good little slut..." and then I could resist no longer, and I was spurting my hot load inside her. I had no idea if she was on birth control, and at this moment I couldn't have cared less. While my penis contracted deep within her, Sue came as well; holding onto the edge of the table tight while panting and whining like a dog in heat. My sperm now swimming within her, I slowly pulled out while caressing the curves of her hips and ass. " mmm...yes, was that a nice cum, Suzie? Such a good slut you're becoming...aren't you? "
 
Sue

I was exhausted and fell into a light doze on the table, Dave woke me up, mentioning dinner and I agreed. He had one more 'reward' in store for me and I bent over the table to take it like a 'good girl', I was hoping he wouldn't last too long and for once my prayers were answered. After a short while he came and mumbled a few platitudes about my performance, I had an idea, how to get away.

Dave hadn't locked the front door and if things went right I could use this to my advantage, all I needed was for him to relax and feel sure that I wouldn't try to escape. It would mean some good acting on my part but if I could get away it would be worth it. Gritting my teeth, I put my plan into action.

"So, all you wanted was a sex slave, I bet Cathy would never do that for you." I stood up and turned to face him, leaning forwards so my breast were inches from his face, "what do you want from your slave then David, more than my good little sister can give you I'm guessing." I felt like a real bitch saying things like that about Cathy but they were a needs to an end. "She always took pleasure in telling me how good you were in bed Dave," I leant back against the table and arched my back, thrusting my breasts out so he could see the peaks of my nipples, "I guess she never realised just how good you could be, would she let you fuck her on the kitchen table....would she scream and beg for you Dave....would she do things like this for you Dave." I pushed my breasts up until I could lick my nipples, it was hard but I needed to get my point across.

"I can do all the things darling Cathy would never dream of, there are lots of things we can share and we have a week to do it in. She was right about one thing though, you do have a huge cock AND you know how to use it." I stared him right in the face for the first time since he had started all of this and hoped he wouldn't worry about my sudden attitude change. "Lets eat and while we do we can discuss what you have planned, or are you going to keep surprising me?"

If I could get him to have a few drinks over dinner and to trust me, I might be able to get out. It was going to take a while but compared to a week I was willing to wait a couple of hours.
 
Dave

Sue's sudden change of attitude surprised me, but I was so turned on by the things she was saying and doing that I didn't pay it much mind. When she started sucking her own nipple inches away from me, I thought I'd go crazy. " Clean me off Sue " I said, and my sister in law fell to her knees on the kitchen floor and without hesitation slurped my slimey dick into her mouth. I was covered with her juice as well as my own cum, and she licked my softening shaft like a popsicle. " Good girl.." I moaned.

I ordered a pizza ( half pepperoni, halh mushroom at Sue's request), and Sue asked if she could take a shower while we waited. " I want to trust you, Suzie.." I cautioned "..want to believe that you won't try to escape, or ANYTHING stupid for that matter..do you promise me you won't..? " She assured me she wouldn't and so I agreed. " Feel free to help yourself to any of Cathy's soaps or perfumes up there " I offered, " but no clothes of ANY kind. You're to stay naked, got it?? "My wifes sister promised that she'd obey my commands and went off upstairs to shower. I slipped into a robe and poured us each a glass of wine. Merlot, my favorite.

As it was now going on 6:00 I pulled the shades and made sure that all of the doors including the picture window in the family room were locked. I took Sue's glass of wine upstairs and went into the bathroom. Behind the wavy distortion of the shower doors I could see her naked body, full and lucious. I smiled thinking about how nice it had felt to fuck her at long last, my cum swimming deep inside her pussy, and what I would do to her next. I put her wine next to the sink on the vanity for her, then left.

I sat sipping at my glass and reviewing the days activities when Sue came back downstairs. Her hair clean and bouncy, and a light citrusy fragarance surrounding her she sat on the sofa next to me and smiled. Without my having to say a word she immeadiately opened her legs and looked at me as if to say ' see? I'm learning..' I leaned over and kissed her deeply, our tongues playing 'tag' when there was a sudden knock on the front door. " Dinners here.." I announced and made sure I had gathered enough money..
 
Sue

The feel of the warm water running over me was heavenly. I stood there for a while, not moving just letting the water run down me. After a while I washed my hair, cleaning all the cum and other fluids from it then soaped myself using one of my sisters body washes. When I had finished I felt almost human again and determined not to let Dave win.

I stepped out of the shower and saw a glass of wine next to the sink, he'd been watching me and I hadn't noticed, I couldn't believe it. I poured most of the wine down the sink, let him think I'd drunk more than I had, it might drop his guard a bit.

I dried my hair and after brushing it through and drying myself off I made my way back downstairs. Dave was waiting for me on the sofa so I sat next to him and starting into my 'act' I spread my legs to show I was ready for him again. He leaned in and kissed me, I responded pushing my tongue deep into his mouth. The doorbell went and he pulled away, "Dinners here" and he left to answer it.

I looked around the room, he had pulled all the shades and closed the doors, I hoped he hadn't locked them. When he shut the door on the pizza boy, he flipped the latch and my heart sank, my escape route was shut off in an instant, I would have to think of something else or hope he was only locking the front door through habit.

He came back to the sofa and I smiled up at him, staying in character. "Let me pour you a drink, I like a good wine with pizza and this is a good wine." I finished the small amount left in my glass and poured another glass full for both of us, carefull to make his larger and then quickly took a long drink so he would have no real idea of how much I'd poured.
 
Dave

Something was up. I wasn't exactally sure what, but Sue's change in attitude just didn't seem to fit. Sure, I wanted her to be a willing slave, that would make the next week soo much more pleasent and relaxed. But, it had only been a few hours and she was acting like she was enjoying herself a bit too much to be real. I decided to play along and see what my wifes sister was up to.

" Go on, Sue. Have a piece. You're going to need your strength " I laughed when I said it as if making a playful joke, and took a long sip of my merlot. It did taste good, and I could drink a lot of it before it affected me. However, I started pretending as if I were succumbing to its alcoholic grip. Sue was watching me carefully while eating, so I made sure to take several big swigs in a row. " Go'on Sussie....drinkup...'sgood with pitsa.." I had to watch myself; I didn't want to over exaggerate. I had to keep my behavior as believeable and realistic as possible. Sue took a drink of hers in between bites still keeping a watchful eye on me, and I ate while continuing to play the drunk. " mmm...pitsasgood.." I slurred, noticing that Sue was starting to close her legs a bit and plant her feet a bit more firmly. She took another few sips ( for courage, I wondered? ) and her face was flushing a little. I chewed and swallowed, waiting for my sister in law to make her move. Whatever mistake that might be...
 
Sue

I watched as Dave drank and ate, the wine was starting to effect him quicker than I thought and I wouldn't have long to go before I made my move.

After a while his speech started to go and his movements started to become more expansive as he encouraged me to have another drink, I held my glass out for him to fill and as I brought my hand back I tilted it slightly so some would spill.

"Oh hell, I'm sorry" I jumped up and started to wipe the wine form him, "Let me get you a cloth" before he could say anything I dashed out to the kitchen, "Does Cathy still keep the cloths under the sink?" I rushed to the back door and grabbed the handle, pulling a cupboard open as I passed so he would think I was looking for a cloth. "I think there are some here at the back" I kept calling things out, masking the noise as I rattled the door handle.

It was locked, my heart sank and I turned towards the cupboard to do the job I'd pretended to come in here for.
 
Dave

I had walked quietly out to the kitchen entrance and Sue wasn't aware I was standing leaning against the wall watching her. As she turned from the sliding patio door, her attempt to escape foiled, she saw me and her eyes grew wide. " Oh, Suzie..now why did you have to go and do that?? I thought we had an understanding? " My sister in law tried in vain to offer a plausable explaination for her actions, but the plain and simple truth was that she'd wanted to get away. That was too bad.

" All you had to do was behave and be a good slut, but no.." My words trailed off as I seized Sue by the hair and arm. I twisted it behind her back and pushed her forward and up the stairs to our bedroom. She pleaded and offered promises to behave, but I wasn't listening.Once upstairs I pushed her hard onto the bed and she splayed out like a ragdoll. She knew I was seriously upset by her insubordination, and was trying to bribe me; offering me her pussy and promising not to try such a thing again. I pulled out a handful of Cathy's bras and hosiery, and without speaking tied each of Sue's wrists to the bedposts using them as bindings. I then roughly pulled each of her legs up and back, securing each ankle also to the posts so that they were spread wide and her feet over her head. My wifes sister could hardly breathe in this posisition, and I didn't care. Her ass was partially raised up off the bed and both of her holes were freely available to me. Her cunt was still glistening and wet, and a small amount of my cum was begining to trickle out of her. Her smooth, plump ass was less red but still carried the marks from her earlier beating.

" You know, you really are a stupid bitch Sue..it's really a shame " I went to the bathroom and covered my hard on with a handful of baby oil, making sure to use pleanty. I went back to the bed and climbed up between Sue's widespread legs. She was crying again and begging, but I was doing my best to tune it out. Guiding my swollen head to her puckered asshole, I pushed it between her cheeks and it slowly slipped inside the tiny, virgin opening. Sue moaned and pleaded, but I kept pushing until my length was burried inside her hot rectum. " Slut.." I hissed, and then began to piston; fucking my sister in laws ass with ruthless abandon..
 
Sue

I felt like an idiot, of course he woud have locked all the doors, now I was probably in for another beating and to be honest I wasn't sure I could take that again.

Dave pushed me upstairs and into the main bedroom, all the while I was asking him not to hurt me, saying I would be a good girl and he could do whatever he wanted. Ignoring me, he pushed me onto the bed and quickly bound me so my body was spread out and slightly raised. Calling me a stupid bitch he walked away and for a moment I thought he was just going to leave me there. He was only gone for a few seconds and when he came back I steeled myself against the impending pain.

I was bemused whan he climbed between my legs but the moment I felt the tip of his cock brush the entrance to my ass I knew that this was going to be so much worse than anything he had done so far. I started to beg him not to do this, I'd never had anal sex before and it was going to hurt but my pleas fell on deaf ears. He pushed forwards and slowly started to enter me, the pain was unbelievable, it felt like my ass was being pulled apart. I screamed and shook my head from side to side crying for him to stop, that I would do anything if he would stop but he carried on steadilly pushing until his whole length was inside me.

I felt like I was on fire, I could feel every inch of him inside and as he pumped in and out of me there was nothing I could do. I pulled at the resraints holding me to the bed, screaming and crying all the time but he just carried on. My voice started to go and soon I was just lying there wimpering with my eyes shut tight while he tore up my insides, praying that this would end soon.
 
Dave

" God, your ass feels good. Sooo hot and tight. Sexy. I had planned to go about this a little more gently, but..." I pistoned in and out of Sue's streaching behind like a man posesed, which I was. Her attempt at escape had really pissed me off and now I didn't care wether she was uncomfortable or not. Still, I wanted her to learn that there would always be pleasure along with the pain, so using one hand I began to massage her tingly, sensitive clit. She moaned amid her sobs, and grunted in rythm to my thrusts as tears again ran down her face.

" You're going to cum for me slut, and then you're going to thank me for not beating you and fucking your ass instead.." It was awkward but, I managed to lean forward and slurp one of her stiffened nipples into my mouth while ramming deep inside her rear entrance. I leaned all my weight on one hand while continuing to tease and titilate my helpless sister in laws engorged clit, and her tears soon gave way to gasps and moans. She may not like having me fuck her butt, but since she had no say in the matter it seemed as if Sue was going to make the best of it. " I'm gonna cum, Suzie. And I want you to cum, too..good sluts love to get fucked and cum.." Pulling her nipple into my mouth and squeezing its tip between my teeth, I shot my thick load deep into her rectum; spurt after spurt swimming to places she'd never felt cum before. And as I did, Sue came as well. Her face twisted in pain and discomfort, maybe even a little disappointment in herself, my wifes sister exploded in ecstacy moaning so loudly I feared the neighbors would hear...
 
Sue

As he pumped in and out of me, I could feel one of his hands reaching for my clit, he stroked and pulled on it, taking one of my nipples in his mouth as well. Again my body started to betray me, how could that be possible? there was nothing exciting about this, all I wanted to do was be somewhere else, any where else.

I thought about my house, about the jobs that needed doing, anything but what was happening right now. I tried to block it all but the tingling in my loins became insistant, I could feel myself reacting under his touch and a moan escaped my lips.

Dave told me he was ready to cum, at least that in itself was a relief, it would be over soon and I just had to hold on until then but my mind was no longer in control and I could feel my orgasm welling up inside me much as I tried to hold back.

Dave was acurate with his timing if nothing else and as he came I relaxed slightly only to be surprised by own orgasm, it was a curious mixture of pain, relief and release. My arse was on fire and throbbing from the abuse recieved from his cock but my pussy and clit were tingling from the fingering I had had. I couldn't stop myself from moaning, it was hard to believe that I had got off on this.
 
Dave

With my cock still burried inside her streaching ass hole, I moved my nose less than six inches away from Sue's and stared deep into her glassy eyes. " Are you finally going to behave yourself now?? " was all I asked. Not infuriated, not firm or diciplinary. More tired than anything, I requested that my sister in law stop fighting me and give in compleatly to what I wanted. She nodded that she would, adding that she promised from now on to ' be a good girl '. I pulled out my withering dick and a small trickle of gooey sperm followed closely behind it. Then slowly, I unbound Sue and made clear to her what my intentions were and what I expected.

For the remainder of the evening my wifes sister was extreemly cooperative. We finished dinner and had a few more glasses of wine, then Sue gave me a blow job for dessert. She sucked in earnest and didn't seem bothered at all by the fact I had recently been in both her pussy and ass. She looked up at me a few times while slurping and bobbing, massaging my balls and pinching one of my nipples while she sucked. I came intensly, spurting my hot load down her throat in thick blasts and she swallowed it all anxiously, finishing by licking the last few drops off my swollen head. Her expression asked ' Was that okay? ', and I stroked her chestnut hair while praising her performance. " That was incredible, Suzie..mmmmm..way better than Cathy.." and she smiled.

I ordered her up onto the sofa with legs spread, then uncerimoniously moved my face between them to her wet, yawning cunt. She moaned feeling my warm breath on her, and I teased by lightly, barely running my tongue along her slippery slit. Sue squirmed wanting me to eat her, needing release and so I oblidged, finding her throbbing clit and pulling into between my teeth. I licked, lapped, sucked, and pulled; doing everything I could with my mouth to her electrified sex button, and it didn't take long before Sue was riding against my face, flushed and groaning with her hands firmly holding me where I was as wave after wave of pleasure consumed her. She tasted good.

Just then the phone rang and startled both of us. I answered and it was Cathy, just calling to say she'd arrived safe and to see how I was doing. I told her everything was fine except that I missed her, and subtly confirmed that her return trip wouldn't be until the following Saturday. All the while her sister sat towards me with her legs wide open, both delicious holes exposed for me to see and enjoy. Cathy asked if Sue had been by yet for the clothes and I told her not yet, perhaps tomorrow. We said '" I love you " and that was that. Sue looked tired from all the orgasms and the days activities, so I said " It's bedtime " and led her up to our bedroom.

I gave her one of Cathy's hugely oversized Seseme Street tee shirts to wear, and she looked so sexy it hurt. Her nipples were hard and poked out at me on either side of Cookie Monsters face. " Lay face down on the bed, Sue " I ordered, and she did so without hesitation. I rubbed a generous amount of the healing cream over her shapley, smooth ass and she relaxed and settled her head down into Cathy's pillow. When finished, I spread her cheeks and kissed her asshole, then her pussy and tasted myself along with her savoury flavors. She was already asleep by the time I turned out the bedside light, and I wondered what tomorrow would bring..
 
Sue

I was trapped in the house with no way out so when Dave asked if I was going to be a good girl I agreed, what else could I do.

We went back downstairs to finish dinner and I was as good as my word, everything he asked I did without hesitation and I started to realise that maybe this might not be all bad in the end, if I was good and behaved he rewarded me in some way and the rewards were wonderful.

The phone rang and dave answered it, Cathy was calling to say she was ok, I felt pangs of guilt, this was my sister's husband. While they talked about her trip down I thought about it. What was happening was so very wrong but I had tried to get away and all that had earned me was more abuse. I also thought about what might have led Dave to do this, something had to be wrong for him to have gone this far. I had never given him signals that I was interested in him, quite the opposite in fact, he was very intimidating and I didn't like the way he behaved at times.

I wanted to ask if everything was ok between him and Cathy but this wasn't the right time. He put the phone down after saying goodnight and then took me up-stairs to bed. He gave me a T-shirt to wear and told me to lie face down on the bed, when I was comfortable he started to rub some more cream into my ass cheeks and soon I was feeling drowsy, his hands were gentle on me and it wasn't long before I fell asleep.
 
Dave

When I awoke the next morning I felt more rested than I had in longer than I could remember. Wether it was all the sexual activity, the orgasms, the ferecoity with which I'd had to demonstrate to Sue I meant buisness I didn't know. The fact was I felt terriffic.

Sue was laying 'fetal' on her side with most of the blankets pushed down, hugging tight the pillow that Cathy usually rested her head on. I smiled and felt my dick start to swell, then decided to let her sleep while I showered and slipped on my robe. Once downstairs I put on coffee and determined that a big breakfast was in order. Within minutes bacon was sizzeling and onions and potatoes fried in the next pan over. A dash of garlic and pepper, and the combitnation of aromas spread through the house invitingly. I took a few sips of my coffee (I'd decided on hazelnut) and sat at the kitchen table when I heard Sue's footsteps coming down the stairs.

"Goodmorning.." I said smiling brightly, well pleased with the fact that she hadn't put on any clothes. My sister in law was learning.
She smiled back and I offered to pour her coffee while sliding out a chair for her to sit. I glanced at her over the counter and caught myself smiling again. As she sat waiting, her legs were open wide.
I returned to her with the coffee and then turned down the burners to low. Taking another sip myself, I then got on my knees in front of her and spread the damp lips of her cunt with my thumbs. She protested; saying she hadn't showered and was still filled with cum from last night, but I simply leaned in and snaked my tongue between and licked up towards her sensitive clit. Sue sat down her mug and relaxed back into the chair, and I lapped at her clit frantically but gently; almost passing over it but rapidly like the wings of a hummingbird. Before long her pussy was soaked and she was moaning in rythm to my assualt, then she wrapped her legs around my neck and came wildly smearing her juice all over my nose and chin. My sperm had started to leak out a bit and trickled down between her soft, rounded assflesh. I scooped it up from her anus with my tongue. Sue was sighing softly now.

I sat back in my chair and dabbed my mouth with a napkin. God, she tasted sweet. My cock was hard and wanted attention as well, but I simply gave it a few satisfying rubs and then asked " How about we go shopping today..?? "
 
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