Getting Things Even
By
MadManK
There are times when it is necessary to maintain a balance in life. Sometimes it's due to revenge, sometimes just to keep up the balance of Nature. For me it is a combination of those factors and the one reason for my focus can be found in my background story of ?Discovering the Truth?. There comes a time for getting things even and I really didn't care HOW my wife, Maggie, arranged things with her younger sister, Karen. All that mattered was that the arrangements be made ? period. However, I hadn't left everything totally to chance. I already knew a few things would impact in my behalf.
Karen is four years younger than her sister ? my wife. The two of them have been involved in a simmering sibling rivalry all their lives. You name it and Karen was envious of Maggie about it. Karen always claimed my wife was the favored child growing up. She was envious that we had a larger home, she was envious I made more money than her own husband, Jack. More importantly, she was envious because she really thought I was more ?couth? than Jack and more sophisticated and educated. Her husband is a nice guy ? a little dull but hard working. A few minutes talking with him will leave you bored but that's just how he is. Unfortunately for Jack, he isn't really endowed either and that seems to be a real contentious problem between he and Karen. His wife is outspoken and for years has openly joked about his ?...tiny vienna sausage.? Poor Jack simply blushes and shrugs his shoulders and lets it go. They have a 12-year old ******** but Karen likes to laugh and say it was a miracle conception, but it was also my ?ace-in-the-hole? because Karen was extremely envious that her sister had TWO children. It seems that Jack doesn't want anymore kids. I know the topic of cock size has come up between the two sisters ? I have overheard Karen tell Maggie she (Maggie) is the lucky one because her husband ?...has a dick you can actually get your hand around.? I will be the first to tell you I am not the biggest banana in the bunch but I know I am way longer than Jack and much, much thicker. It isn't a matter of being smug ? it's simply the truth.
Now, about Karen; she is an inch taller than Maggie but is far more 'voluptuous?. Some females are 'sexy? and others are outright 'sexual?. My sister-in-law falls into that latter category ? Karen has this appearance of a burning, intense sexuality that just tells you her husband is no match in bed. She has medium brown hair with highlights, almost to her shoulders, and hazel eyes. Karen's attractive but not in a striking sense ? it's the way she carries herself and her body that gets your attention. Her tits are big ? at least a C-cup but probably pushing ?D?. Although Karen is slightly 'soft?, she has the curves ? a waist that flares into round hips and a plump ass that has those very squeezable ?heavy? asscheeks without being fat. Karen is intense and I was counting on that intensity and her envy to make things work. She and I had always gotten along well ? to the point of innocent flirting and making the usual double entendre jokes. There are those who claim that 'more truth is oft said in jest? and if so, I could be confident that Karen could be interested.
?She's interested,? my wife told me. I had just gotten home from work and Maggie was in the upstairs bedroom. It had been two months since Maggie had agreed to say something to her sister about me. ?Oh?? I felt a twinge of excitement. ?Yes,? my wife said. ?I had to tell her the truth about this...? Maggie patted her swollen, pregnant belly ? a belly with another man's baby inside. ?She laughed.? I watched Maggie moving around the bedroom, her milk-heavy tits wobbling. ?You know how she can get.? Indeed I knew. ?So what next?? I asked Maggie. ?She wanted to be sure I was really serious. We've been talking about it for a while now, off and on. And today she called me to say she was actually interested.? Maggie paused. ?Happy?? I smiled and nodded. ?So far,? I replied. My wife shrugged. ?Well anyway, she said she was interested and that she was going to call you and talk about it.? I got that sexual stirring in my stomach. ?When?? I asked. ?Probably tonight,? Maggie said. ?I think she may want to keep it between you and her. I just got the impression it's for real and she wants to make sure you are really in on it.? So now that I knew there was a glimmer of hope I would be ?on edge? in anticipation.
Karen called that same evening. Around nine-thirty the phone rang and Maggie answered. She handed the phone to me with an awkward look on her face. ?It's her,? Maggie said. ?She didn't bother to say anything to me ? she just asked for you.? I felt that wonderful anxiousness and took the phone.
?Hi,? I answered. ?Hi,? Karen's voice was soft and friendly. ?I guess you know my pregnant sister has been talking to me.? ?I know,? I assured my sister-in-law. ?And I guess you know what we've talked about?? I thought Karen was being wary. ?I know the general idea,? I replied. ?She's carrying her boyfriend's baby,? Karen spoke directly, ?and it's okay with her if you and I make a baby. Right?? I heard her breathing and wondered if she was aroused. ?Is Jack home?? I asked. Karen laughed. ?Nope,? she said. ?I wouldn't be calling you if he was. He has to work tonight.? ?Well,? I answered nervously, ?What Maggie told you is correct.? There was a pause on the other end. ?Did she tell you I said I was interested?? ?When I got home tonight,? I told Karen. ?But to be honest now, how interested? I mean, no bullshit. On a scale of 1-10.? ?Maybe a ten-and-a-half,? Karen's voice got very soft and sexy. ?Maybe a little less.? She paused. ?And you? Up front. How serious are you?? I could almost see her staring intently at the phone. ?Fifteen,? I replied and listened to her laugh. ?Then maybe we should arrange things and see what happens,? my sister-in-law suggested. ?If you really want this to happen we need to be careful and I don't want Jack or anyone else knowing a thing.? Then she surprised me. ?Are you still fucking your pregnant wife?? It took a moment for me to respond. ?No, not at all,? I replied honestly. ?Just getting a handjob.? ?That's all?? ?Yep,? I said. ?Is that okay?? Karen laughed easily. ?Maybe for now,? she told me jokingly. ?But if we do this together it might be a good idea just to keep all that for me.? Her voice lowered. ?Besides, maybe it makes me jealous.? There was a sexy giggle and she hung up.
I went from guardedly optimistic to very confident in the next few days. I am sure Karen wanted to guarantee Maggie knew how things were progressing. Two nights after that first phone call, my sister-in-law stopped at the house for a visit. Maggie and Karen talked for a few minutes and Karen informed her sister she wanted to talk with me ? alone. I was tingly being in the ****** room with her. Karen had dressed casually, a long-sleeved tee-shirt with the sleeves pushed up and a pair of jeans and sandals. The moment my wife left the room my dick was throbbing. Karen gave me a wickedly sexual glance and smile. She walked across the room and was standing inches from me ? so close I could scent her perfume. I was desperately tempted to just reach out and feel one of those big tits ? Karen wasn't wearing a bra and the outline of her nipples pushed against the front of the tee-shirt. But I wanted to play it cool.
?Okay, listen,? Karen said, quickly asserting herself. Her eyes were sparkling and she had that sexual smile on her face. ?I want to do this. Jack's been using a condom whenever he gets a piece,? she giggled, ?Which isn't often. But he wants me getting my tubes tied.? Karen frowned. ?He can't go get a vasectomy,? she complained. ?Asshole. So he has been bugging me to get a tubal ligation.? ?Are you on the Pill?? I asked and she shook her head. ?No way,? Karen answered. ?And my periods are really regular so I will know the right time.? She winked at me. ?Do you want Maggie knowing when? I mean, she's been getting laid in your own bed and all so if you want to make sure she knows, it's fine with me. But if you want to have it just me and you...well, we can do that.? I loved that sibling rivalry. ?I don't care if she knows,? I shrugged. My sister-in-law smiled. ?Good,? she said. ?When do you want to start? I will be ready for it in another two weeks.? I felt that sudden knot of excitement form in my stomach. ?That's fine with me,? I agreed. ?Is Jack gonna be a problem?? Karen shook her head. ?Don't worry about that. Trust me.? She stepped closer. ?Do you want to make this romantic or do you just want to enjoy it and mate like a couple of animals?? ?I like the mating,? I confessed. She put a hand on my arm. ?Well,? Karen said, smiling again, 'do you want to do it until I am pregnant or...?? I knew what she meant and suggested we play it by ear ? spontaneous all the way. At my reply, Karen leaned forward and slid her tongue into my mouth. She kisses so good ? her tongue went over the roof of my mouth, over my teeth and swabbed my cheeks and throat. At the same time her hand went to my crotch and gently gripped the outline of my hardening cock. She squeezed it and our lips parted. ?Make sure I'm the only one who gets this,? Karen whispered.
Several times over the next week my wife innocently offered to jerk me off. Each time I told her No, which seemed to surprise her. Laying in bed her hand would glide over my stomach and fondle my balls ? they were becoming tighter and more swollen each day. Maggie's fingers would close around my cock and she'd give me a feathery touch, making sure her swollen belly was pressed against me. ?Let me jerk it,? she'd whisper. ?No,? I always managed to stop her before she started. ?You want to eat my cunt?? she'd ask, taking a different route and rubbing her hairy pussy on my thigh. ?You know you always said you were in love with my cunt.? She was right but I was also counting down to the time with Karen. I wouldn't put it past Maggie to try to empty my balls before Karen got anything ? if only to show her sister she was in charge. It didn't matter to me if Maggie was frustrated or not. All those years spreading her legs to another and giving him babies was coming back at her now.
I became so aroused and sensitive that I worried just the friction of my clothing on my cock would make me explode. My balls didn't really 'swell? but there was a definite change. For the past several days my ball sac was tight and felt heavy. There was a real feeling of fullness between my thighs and an occasional ache started to manifest itself. Karen had called the day before and spoken to Maggie, telling her sister she was coming over the next day and that she wanted Maggie there in the house. There'd been a short argument but Maggie finally relented and agreed to be IN the house but not having to witness everything. Karen had called me later that night to confirm she would be over. To ease any further anxiety she told me Jack had put his name on a volunteer list to transport a load of his employer's products to Pittsburgh and would be gone for two days. She'd also made sure Maggie took all the kids to their mother's house so we'd be uninterrupted. I became more aware of my sister-in-law's aggressive nature listening to her orchestration of things. I was also hoping that she and I found ourselves to be satisfying in sex. I hated thinking all this would end up a one-time deal.
Karen's car was in the driveway when I got home. I forced myself to act leisurely and natural although my heart was bashing against the inside of my chest and thudding in my ears. I walked slowly from my car into the house because my cock was so hard I feared it would snap in two if I stumbled. We live in a split-level house and Maggie was up in the kitchen when I got home. She was obviously nervous but trying to look natural. Her maternity top was unbuttoned and those swollen tits lolled back and forth over her big belly. As she stepped toward me to greet me with a kiss she opened her top wider to let me feel those fat round udders and pressed a hand against my crotch. ?You want a quick suck on them?? she whispered after we kissed. I shook my head. Maggie shrugged and motioned with her head up the stairs. ?Karen's waiting for you upstairs,? she told me. I gave my wife a quick, final glance and bounded upstairs. There was no guilt on my part, not now.
I walked into the bedroom ? the door was open. Karen was standing beside the bed wearing a plain white nightgown, nothing ornate or 'slutty?; there was no need. As she turned at my approach she gave me a shy but welcoming smile. The nightgown was cut low and, due to its whiteness, showed everything. Karen's tits seemed even bigger ? large, heavy rounded melons with those nipples and wide areola plainly visible. The gown's material clung to her body, down her hips and thighs. My gaze was riveted between her legs where I could see a very dark, thick triangle of hair. She stepped to me and we began kissing ? mouths wide open, tongues lapping inside ? while she helped me undress. When I had gotten everything off her hands went to my cock, gripping it in both hands and feeling all over it. ?Oh shit,? she whispered, ?You are so much bigger than Jack...damn it feels good.? She cradled my balls and caressed them. At the same time I was pulling her nightgown up, raising the hem past her hips. Karen jutted her abdomen at me and I ran a hand between her parted thighs. Her bush was brunette and thick and curly. Reaching further I felt her cuntlips, swollen and hanging slightly from beneath the hair. I pressed a finger between the lips and could feel the heat emanating from her hole. The open lips also let her pussy scent escape and the sweet-musky smell filled my nostrils. Karen gasped as my finger entered her and she ground her hips on my hand, a sexy gyrating movement. My other hand went to her ass ? that sexy, plump soft-round set of asscheeks and I was squeezing and feeling. Karen was slowly pumping my cock and rubbing the head across her belly. I knew in my condition I wouldn't last long.
Standing by the bed, I lifted the nightgown off and we slid atop the covers. The feeling of Karen's full, naked body under me cannot be adequately described. ?Fuck me,? she was whispering harshly, her hand on my cock. She spread her legs and drew them back. Her cunt was a lake of pussy syrup. I have never really seen such a wet pussy before. As the cuntlips parted it was like a sudden overflow just spilled from her hole, a stretching, slick rope of juice that dripped into the crack of her soft asscheeks. I just stared at her cunt, framed in that dark pussy hair with the mass of hair just above it on her abdomen, running my hands all along the super smooth skin of her inner thighs. Karen's eyes were glazed and half-open, her big nippled tits jiggled seductively and our hands joined on my cock as we both brought it to her fuck hole. I rubbed the cockhead over her clit, making Karen shiver and whimper. Her hips were rolling, trying to help her cunt capture my dick. The bedroom was filled with Karen's rapid breathing. ?Fuck me, baby,? she was cooing. ?Fuck me, please.? She licked her lips. ?I need a big cock in me so bad.? Once my dick started in her there was no way I could stop and tease. Karen's cunt was just pure liquid and the soft wet walls swallowed my cock easily but held me firmly. I went all the way in one on thrust and Karen arched her back, her arms coming over my shoulders and her legs moving behind my back. Pressing between her thighs, her pussy against my abdomen, was so soft. I looked down at her and saw she was looking back. ?You ready to put a baby in me?? she asked in a sexy, raspy voice. ?You gonna give my egg all that sperm?? I nodded. Her inner thighs held me gently, her arms draped over my shoulders. I put my hands on her waist and began to fuck. Karen's breath was sharp and she squeezed her eyes. ?Oh shit yes,? she groaned. ?Oh shit that feels so fucking good.? Her belly came up to meet me and we started a steady, rolling movement. Pussy juice was smeared over her asscheeks and stuck to my tight balls. Each thrust in her was accompanied by a soft, wet squish sound mixed with the rasping of pussy hair on skin. Karen's tits seemed to swell, pushing at my chest.
?You...like...my...cunt?? Karen gasped the question in rhythm with our fucking. ?Yes I DO, baby,? I hissed in her ear. ?Mmmm,? she humped at me and ran a tongue in my ear. ?Do...I...fuck...better...than....my...sister?? Karen asked, gritting her teeth and breathing in my ear. ?Tell me,? she was almost demanding. ?You want to fuck me more?? We were both gasping and humping. Her eyes were slits and her mouth was half open. ?Yes,? I told her. There was really no contest. Karen squealed ? a deep climax. ?Put your baby in me,? Karen said. ?Do it now.? She didn't need to time it. I could eel my balls tingling. Karen lifted her plump ass off the bed so I could get my hands gripping it. I wanted to drive deep into her and she understood. Her legs came from around me and she dug her heels into the mattress, splaying her thighs wide so I was almost sawing into her open hole. Skin slapped, juices made wet sounds on skin and Karen groaned and whimpered. I looked down at her. ?Gonna...cum!? I grunted. She understood and I felt her cunt muscles tighten on my dick. At that moment it felt like tiny fists were pushing from the opening of my cockhead. Suddenly it was floodgates opening. Long, pulsing ropes of sperm were jetting heavily into Karen's heaving pussy. Viscous, slimy semen pooled at the very depths of my sister-in-law's fuck channel, silvery-gray seed layering the walls of her cunt, seeping toward her cervix where the head of my cock was still pounding, packing the sperm tight and deep, ready for her egg. Karen was tossing her head back and forth, her hips humping in a steady beat, jutting upward, rolling and feeling like she was milking everything I had. We finally collapsed on the bed, breathing hard and covered with a slight sheen of perspiration.
When I gradually withdrew from Karen's cunt I laid next to her and we both ran our fingers through the hair, wet and splattered with globs of my seed. We ?plugged? her hole with our fingers and gently pushed the slowly flowing sperm back up inside. ?I wanna keep fucking,? she said quietly but firmly. Her head turned and she faced me. ?What do you think about us continuing to fuck even after I am pregnant?? I nodded and her hand started working on my cock, getting it hard again.
Sliding my cock up into Karen the second time was effortless. Between the river of cuntjuice she was making and the huge load of sperm laying in her hole I went ?balls deep? right away. Our pace the second time was slower, a nice rhythmic humping making the bed creak and rubbing those big tits on my chest. Her arms were casually draped over my shoulders, her legs splayed out and we just looked at each other. Suddenly we were aware of someone else. Karen glanced over at the doorway and saw Maggie standing there ? staring. ?It's Maggie,? Karen whispered softly to me. I looked over my shoulder and saw my wife leaning against the doorframe. Her maternity top was on but she was nude from the waist down, her swollen belly almost obscuring her own full bush. But Maggie's thighs were parted and both her hands were gently tracing over the surface of her stomach.
?You want to watch?? Karen called to her sister in a gentle voice. ?You can come in if you want to.? She smiled. ?He already gave me one load.? Maggie didn't answer but she stepped into the bedroom. ?Your husband has a nice dick,? Karen murmured. My wife couldn't take her eyes from the juncture of my cock and Karen's soupy hole. Karen looked at me. ?Lift one of my legs,? she whispered. I slid a hand under her left leg and pulled it up. Karen glanced at Maggie. ?Look,? she said firmly. ?Get a good look.? And, indeed, Maggie got to the foot of the bed where she could see my cock pumping in and out of her sister's cunt. ?Watch him fuck me,? Karen told her. I felt my sister-in-law start rotating her hips. When Karen looked over again Maggie had raised one foot to rest it on the bedframe. Her hands were under her belly massaging her own pussy and my wife's ragged breathing could be heard as she masturbated. ?We decided we are going to keep seeing each other,? Karen informed her sister. ?I want to keep fucking even after I am pregnant.? She paused. ?Okay?? Maggie's eyes were shut, her wide hips moving as she fingered herself. But she nodded in reply to Karen. Just before Maggie climaxed she managed to say, ?It's okay.?
Karen missed her period and when her next one was late she bought an EPT kit and tested herself, confirming that she was, indeed, pregnant. As we agreed, the two of us kept fucking, usually a couple times a week. Nothing was said to Jack until the gentle bulging of Karen's belly was too obvious. He wasn't pleased at all but had no choice but to accept the fact Karen was going to have another baby. I was constantly aroused every time I saw the changes in my baby's mother. Karen loved showing me her body and having me feel the swelling stomach. Her tits went to a DD cup and the areola grew to the width of a saucer. Maggie delivered a baby girl, her boyfriend's third baby from her. Although Jack is insisting more than ever that Karen have her tubes tied, it will be a little while before it ever happens. Karen wants at least one more baby ? the sibling rivalry between her and Maggie still flares up. I have to confess I am benefiting from it. One afternoon as I lay in bed with Karen gently sucking her tits, she suddenly giggled and remarked how hot it might be if Maggie actually assisted in making our next baby. It would take some timing and planning but would be intense.
Sometimes you just have to do whatever is necessary to get things even.
By
MadManK
There are times when it is necessary to maintain a balance in life. Sometimes it's due to revenge, sometimes just to keep up the balance of Nature. For me it is a combination of those factors and the one reason for my focus can be found in my background story of ?Discovering the Truth?. There comes a time for getting things even and I really didn't care HOW my wife, Maggie, arranged things with her younger sister, Karen. All that mattered was that the arrangements be made ? period. However, I hadn't left everything totally to chance. I already knew a few things would impact in my behalf.
Karen is four years younger than her sister ? my wife. The two of them have been involved in a simmering sibling rivalry all their lives. You name it and Karen was envious of Maggie about it. Karen always claimed my wife was the favored child growing up. She was envious that we had a larger home, she was envious I made more money than her own husband, Jack. More importantly, she was envious because she really thought I was more ?couth? than Jack and more sophisticated and educated. Her husband is a nice guy ? a little dull but hard working. A few minutes talking with him will leave you bored but that's just how he is. Unfortunately for Jack, he isn't really endowed either and that seems to be a real contentious problem between he and Karen. His wife is outspoken and for years has openly joked about his ?...tiny vienna sausage.? Poor Jack simply blushes and shrugs his shoulders and lets it go. They have a 12-year old ******** but Karen likes to laugh and say it was a miracle conception, but it was also my ?ace-in-the-hole? because Karen was extremely envious that her sister had TWO children. It seems that Jack doesn't want anymore kids. I know the topic of cock size has come up between the two sisters ? I have overheard Karen tell Maggie she (Maggie) is the lucky one because her husband ?...has a dick you can actually get your hand around.? I will be the first to tell you I am not the biggest banana in the bunch but I know I am way longer than Jack and much, much thicker. It isn't a matter of being smug ? it's simply the truth.
Now, about Karen; she is an inch taller than Maggie but is far more 'voluptuous?. Some females are 'sexy? and others are outright 'sexual?. My sister-in-law falls into that latter category ? Karen has this appearance of a burning, intense sexuality that just tells you her husband is no match in bed. She has medium brown hair with highlights, almost to her shoulders, and hazel eyes. Karen's attractive but not in a striking sense ? it's the way she carries herself and her body that gets your attention. Her tits are big ? at least a C-cup but probably pushing ?D?. Although Karen is slightly 'soft?, she has the curves ? a waist that flares into round hips and a plump ass that has those very squeezable ?heavy? asscheeks without being fat. Karen is intense and I was counting on that intensity and her envy to make things work. She and I had always gotten along well ? to the point of innocent flirting and making the usual double entendre jokes. There are those who claim that 'more truth is oft said in jest? and if so, I could be confident that Karen could be interested.
?She's interested,? my wife told me. I had just gotten home from work and Maggie was in the upstairs bedroom. It had been two months since Maggie had agreed to say something to her sister about me. ?Oh?? I felt a twinge of excitement. ?Yes,? my wife said. ?I had to tell her the truth about this...? Maggie patted her swollen, pregnant belly ? a belly with another man's baby inside. ?She laughed.? I watched Maggie moving around the bedroom, her milk-heavy tits wobbling. ?You know how she can get.? Indeed I knew. ?So what next?? I asked Maggie. ?She wanted to be sure I was really serious. We've been talking about it for a while now, off and on. And today she called me to say she was actually interested.? Maggie paused. ?Happy?? I smiled and nodded. ?So far,? I replied. My wife shrugged. ?Well anyway, she said she was interested and that she was going to call you and talk about it.? I got that sexual stirring in my stomach. ?When?? I asked. ?Probably tonight,? Maggie said. ?I think she may want to keep it between you and her. I just got the impression it's for real and she wants to make sure you are really in on it.? So now that I knew there was a glimmer of hope I would be ?on edge? in anticipation.
Karen called that same evening. Around nine-thirty the phone rang and Maggie answered. She handed the phone to me with an awkward look on her face. ?It's her,? Maggie said. ?She didn't bother to say anything to me ? she just asked for you.? I felt that wonderful anxiousness and took the phone.
?Hi,? I answered. ?Hi,? Karen's voice was soft and friendly. ?I guess you know my pregnant sister has been talking to me.? ?I know,? I assured my sister-in-law. ?And I guess you know what we've talked about?? I thought Karen was being wary. ?I know the general idea,? I replied. ?She's carrying her boyfriend's baby,? Karen spoke directly, ?and it's okay with her if you and I make a baby. Right?? I heard her breathing and wondered if she was aroused. ?Is Jack home?? I asked. Karen laughed. ?Nope,? she said. ?I wouldn't be calling you if he was. He has to work tonight.? ?Well,? I answered nervously, ?What Maggie told you is correct.? There was a pause on the other end. ?Did she tell you I said I was interested?? ?When I got home tonight,? I told Karen. ?But to be honest now, how interested? I mean, no bullshit. On a scale of 1-10.? ?Maybe a ten-and-a-half,? Karen's voice got very soft and sexy. ?Maybe a little less.? She paused. ?And you? Up front. How serious are you?? I could almost see her staring intently at the phone. ?Fifteen,? I replied and listened to her laugh. ?Then maybe we should arrange things and see what happens,? my sister-in-law suggested. ?If you really want this to happen we need to be careful and I don't want Jack or anyone else knowing a thing.? Then she surprised me. ?Are you still fucking your pregnant wife?? It took a moment for me to respond. ?No, not at all,? I replied honestly. ?Just getting a handjob.? ?That's all?? ?Yep,? I said. ?Is that okay?? Karen laughed easily. ?Maybe for now,? she told me jokingly. ?But if we do this together it might be a good idea just to keep all that for me.? Her voice lowered. ?Besides, maybe it makes me jealous.? There was a sexy giggle and she hung up.
I went from guardedly optimistic to very confident in the next few days. I am sure Karen wanted to guarantee Maggie knew how things were progressing. Two nights after that first phone call, my sister-in-law stopped at the house for a visit. Maggie and Karen talked for a few minutes and Karen informed her sister she wanted to talk with me ? alone. I was tingly being in the ****** room with her. Karen had dressed casually, a long-sleeved tee-shirt with the sleeves pushed up and a pair of jeans and sandals. The moment my wife left the room my dick was throbbing. Karen gave me a wickedly sexual glance and smile. She walked across the room and was standing inches from me ? so close I could scent her perfume. I was desperately tempted to just reach out and feel one of those big tits ? Karen wasn't wearing a bra and the outline of her nipples pushed against the front of the tee-shirt. But I wanted to play it cool.
?Okay, listen,? Karen said, quickly asserting herself. Her eyes were sparkling and she had that sexual smile on her face. ?I want to do this. Jack's been using a condom whenever he gets a piece,? she giggled, ?Which isn't often. But he wants me getting my tubes tied.? Karen frowned. ?He can't go get a vasectomy,? she complained. ?Asshole. So he has been bugging me to get a tubal ligation.? ?Are you on the Pill?? I asked and she shook her head. ?No way,? Karen answered. ?And my periods are really regular so I will know the right time.? She winked at me. ?Do you want Maggie knowing when? I mean, she's been getting laid in your own bed and all so if you want to make sure she knows, it's fine with me. But if you want to have it just me and you...well, we can do that.? I loved that sibling rivalry. ?I don't care if she knows,? I shrugged. My sister-in-law smiled. ?Good,? she said. ?When do you want to start? I will be ready for it in another two weeks.? I felt that sudden knot of excitement form in my stomach. ?That's fine with me,? I agreed. ?Is Jack gonna be a problem?? Karen shook her head. ?Don't worry about that. Trust me.? She stepped closer. ?Do you want to make this romantic or do you just want to enjoy it and mate like a couple of animals?? ?I like the mating,? I confessed. She put a hand on my arm. ?Well,? Karen said, smiling again, 'do you want to do it until I am pregnant or...?? I knew what she meant and suggested we play it by ear ? spontaneous all the way. At my reply, Karen leaned forward and slid her tongue into my mouth. She kisses so good ? her tongue went over the roof of my mouth, over my teeth and swabbed my cheeks and throat. At the same time her hand went to my crotch and gently gripped the outline of my hardening cock. She squeezed it and our lips parted. ?Make sure I'm the only one who gets this,? Karen whispered.
Several times over the next week my wife innocently offered to jerk me off. Each time I told her No, which seemed to surprise her. Laying in bed her hand would glide over my stomach and fondle my balls ? they were becoming tighter and more swollen each day. Maggie's fingers would close around my cock and she'd give me a feathery touch, making sure her swollen belly was pressed against me. ?Let me jerk it,? she'd whisper. ?No,? I always managed to stop her before she started. ?You want to eat my cunt?? she'd ask, taking a different route and rubbing her hairy pussy on my thigh. ?You know you always said you were in love with my cunt.? She was right but I was also counting down to the time with Karen. I wouldn't put it past Maggie to try to empty my balls before Karen got anything ? if only to show her sister she was in charge. It didn't matter to me if Maggie was frustrated or not. All those years spreading her legs to another and giving him babies was coming back at her now.
I became so aroused and sensitive that I worried just the friction of my clothing on my cock would make me explode. My balls didn't really 'swell? but there was a definite change. For the past several days my ball sac was tight and felt heavy. There was a real feeling of fullness between my thighs and an occasional ache started to manifest itself. Karen had called the day before and spoken to Maggie, telling her sister she was coming over the next day and that she wanted Maggie there in the house. There'd been a short argument but Maggie finally relented and agreed to be IN the house but not having to witness everything. Karen had called me later that night to confirm she would be over. To ease any further anxiety she told me Jack had put his name on a volunteer list to transport a load of his employer's products to Pittsburgh and would be gone for two days. She'd also made sure Maggie took all the kids to their mother's house so we'd be uninterrupted. I became more aware of my sister-in-law's aggressive nature listening to her orchestration of things. I was also hoping that she and I found ourselves to be satisfying in sex. I hated thinking all this would end up a one-time deal.
Karen's car was in the driveway when I got home. I forced myself to act leisurely and natural although my heart was bashing against the inside of my chest and thudding in my ears. I walked slowly from my car into the house because my cock was so hard I feared it would snap in two if I stumbled. We live in a split-level house and Maggie was up in the kitchen when I got home. She was obviously nervous but trying to look natural. Her maternity top was unbuttoned and those swollen tits lolled back and forth over her big belly. As she stepped toward me to greet me with a kiss she opened her top wider to let me feel those fat round udders and pressed a hand against my crotch. ?You want a quick suck on them?? she whispered after we kissed. I shook my head. Maggie shrugged and motioned with her head up the stairs. ?Karen's waiting for you upstairs,? she told me. I gave my wife a quick, final glance and bounded upstairs. There was no guilt on my part, not now.
I walked into the bedroom ? the door was open. Karen was standing beside the bed wearing a plain white nightgown, nothing ornate or 'slutty?; there was no need. As she turned at my approach she gave me a shy but welcoming smile. The nightgown was cut low and, due to its whiteness, showed everything. Karen's tits seemed even bigger ? large, heavy rounded melons with those nipples and wide areola plainly visible. The gown's material clung to her body, down her hips and thighs. My gaze was riveted between her legs where I could see a very dark, thick triangle of hair. She stepped to me and we began kissing ? mouths wide open, tongues lapping inside ? while she helped me undress. When I had gotten everything off her hands went to my cock, gripping it in both hands and feeling all over it. ?Oh shit,? she whispered, ?You are so much bigger than Jack...damn it feels good.? She cradled my balls and caressed them. At the same time I was pulling her nightgown up, raising the hem past her hips. Karen jutted her abdomen at me and I ran a hand between her parted thighs. Her bush was brunette and thick and curly. Reaching further I felt her cuntlips, swollen and hanging slightly from beneath the hair. I pressed a finger between the lips and could feel the heat emanating from her hole. The open lips also let her pussy scent escape and the sweet-musky smell filled my nostrils. Karen gasped as my finger entered her and she ground her hips on my hand, a sexy gyrating movement. My other hand went to her ass ? that sexy, plump soft-round set of asscheeks and I was squeezing and feeling. Karen was slowly pumping my cock and rubbing the head across her belly. I knew in my condition I wouldn't last long.
Standing by the bed, I lifted the nightgown off and we slid atop the covers. The feeling of Karen's full, naked body under me cannot be adequately described. ?Fuck me,? she was whispering harshly, her hand on my cock. She spread her legs and drew them back. Her cunt was a lake of pussy syrup. I have never really seen such a wet pussy before. As the cuntlips parted it was like a sudden overflow just spilled from her hole, a stretching, slick rope of juice that dripped into the crack of her soft asscheeks. I just stared at her cunt, framed in that dark pussy hair with the mass of hair just above it on her abdomen, running my hands all along the super smooth skin of her inner thighs. Karen's eyes were glazed and half-open, her big nippled tits jiggled seductively and our hands joined on my cock as we both brought it to her fuck hole. I rubbed the cockhead over her clit, making Karen shiver and whimper. Her hips were rolling, trying to help her cunt capture my dick. The bedroom was filled with Karen's rapid breathing. ?Fuck me, baby,? she was cooing. ?Fuck me, please.? She licked her lips. ?I need a big cock in me so bad.? Once my dick started in her there was no way I could stop and tease. Karen's cunt was just pure liquid and the soft wet walls swallowed my cock easily but held me firmly. I went all the way in one on thrust and Karen arched her back, her arms coming over my shoulders and her legs moving behind my back. Pressing between her thighs, her pussy against my abdomen, was so soft. I looked down at her and saw she was looking back. ?You ready to put a baby in me?? she asked in a sexy, raspy voice. ?You gonna give my egg all that sperm?? I nodded. Her inner thighs held me gently, her arms draped over my shoulders. I put my hands on her waist and began to fuck. Karen's breath was sharp and she squeezed her eyes. ?Oh shit yes,? she groaned. ?Oh shit that feels so fucking good.? Her belly came up to meet me and we started a steady, rolling movement. Pussy juice was smeared over her asscheeks and stuck to my tight balls. Each thrust in her was accompanied by a soft, wet squish sound mixed with the rasping of pussy hair on skin. Karen's tits seemed to swell, pushing at my chest.
?You...like...my...cunt?? Karen gasped the question in rhythm with our fucking. ?Yes I DO, baby,? I hissed in her ear. ?Mmmm,? she humped at me and ran a tongue in my ear. ?Do...I...fuck...better...than....my...sister?? Karen asked, gritting her teeth and breathing in my ear. ?Tell me,? she was almost demanding. ?You want to fuck me more?? We were both gasping and humping. Her eyes were slits and her mouth was half open. ?Yes,? I told her. There was really no contest. Karen squealed ? a deep climax. ?Put your baby in me,? Karen said. ?Do it now.? She didn't need to time it. I could eel my balls tingling. Karen lifted her plump ass off the bed so I could get my hands gripping it. I wanted to drive deep into her and she understood. Her legs came from around me and she dug her heels into the mattress, splaying her thighs wide so I was almost sawing into her open hole. Skin slapped, juices made wet sounds on skin and Karen groaned and whimpered. I looked down at her. ?Gonna...cum!? I grunted. She understood and I felt her cunt muscles tighten on my dick. At that moment it felt like tiny fists were pushing from the opening of my cockhead. Suddenly it was floodgates opening. Long, pulsing ropes of sperm were jetting heavily into Karen's heaving pussy. Viscous, slimy semen pooled at the very depths of my sister-in-law's fuck channel, silvery-gray seed layering the walls of her cunt, seeping toward her cervix where the head of my cock was still pounding, packing the sperm tight and deep, ready for her egg. Karen was tossing her head back and forth, her hips humping in a steady beat, jutting upward, rolling and feeling like she was milking everything I had. We finally collapsed on the bed, breathing hard and covered with a slight sheen of perspiration.
When I gradually withdrew from Karen's cunt I laid next to her and we both ran our fingers through the hair, wet and splattered with globs of my seed. We ?plugged? her hole with our fingers and gently pushed the slowly flowing sperm back up inside. ?I wanna keep fucking,? she said quietly but firmly. Her head turned and she faced me. ?What do you think about us continuing to fuck even after I am pregnant?? I nodded and her hand started working on my cock, getting it hard again.
Sliding my cock up into Karen the second time was effortless. Between the river of cuntjuice she was making and the huge load of sperm laying in her hole I went ?balls deep? right away. Our pace the second time was slower, a nice rhythmic humping making the bed creak and rubbing those big tits on my chest. Her arms were casually draped over my shoulders, her legs splayed out and we just looked at each other. Suddenly we were aware of someone else. Karen glanced over at the doorway and saw Maggie standing there ? staring. ?It's Maggie,? Karen whispered softly to me. I looked over my shoulder and saw my wife leaning against the doorframe. Her maternity top was on but she was nude from the waist down, her swollen belly almost obscuring her own full bush. But Maggie's thighs were parted and both her hands were gently tracing over the surface of her stomach.
?You want to watch?? Karen called to her sister in a gentle voice. ?You can come in if you want to.? She smiled. ?He already gave me one load.? Maggie didn't answer but she stepped into the bedroom. ?Your husband has a nice dick,? Karen murmured. My wife couldn't take her eyes from the juncture of my cock and Karen's soupy hole. Karen looked at me. ?Lift one of my legs,? she whispered. I slid a hand under her left leg and pulled it up. Karen glanced at Maggie. ?Look,? she said firmly. ?Get a good look.? And, indeed, Maggie got to the foot of the bed where she could see my cock pumping in and out of her sister's cunt. ?Watch him fuck me,? Karen told her. I felt my sister-in-law start rotating her hips. When Karen looked over again Maggie had raised one foot to rest it on the bedframe. Her hands were under her belly massaging her own pussy and my wife's ragged breathing could be heard as she masturbated. ?We decided we are going to keep seeing each other,? Karen informed her sister. ?I want to keep fucking even after I am pregnant.? She paused. ?Okay?? Maggie's eyes were shut, her wide hips moving as she fingered herself. But she nodded in reply to Karen. Just before Maggie climaxed she managed to say, ?It's okay.?
Karen missed her period and when her next one was late she bought an EPT kit and tested herself, confirming that she was, indeed, pregnant. As we agreed, the two of us kept fucking, usually a couple times a week. Nothing was said to Jack until the gentle bulging of Karen's belly was too obvious. He wasn't pleased at all but had no choice but to accept the fact Karen was going to have another baby. I was constantly aroused every time I saw the changes in my baby's mother. Karen loved showing me her body and having me feel the swelling stomach. Her tits went to a DD cup and the areola grew to the width of a saucer. Maggie delivered a baby girl, her boyfriend's third baby from her. Although Jack is insisting more than ever that Karen have her tubes tied, it will be a little while before it ever happens. Karen wants at least one more baby ? the sibling rivalry between her and Maggie still flares up. I have to confess I am benefiting from it. One afternoon as I lay in bed with Karen gently sucking her tits, she suddenly giggled and remarked how hot it might be if Maggie actually assisted in making our next baby. It would take some timing and planning but would be intense.
Sometimes you just have to do whatever is necessary to get things even.
