10 comments/ 119846 views/ 7 favorites Rin Ch. 01 By: stu4711 The phone rang and Matt picked it up. It was Rin on the line. She said she had to see him immediately and that it was urgent. She sounded worried. Matt had a premonition as to what the problem could be. Rin is his sister, age 45, younger to him by 5 years. She is mother to two boys. Her husband, James is in the media industry. That was where she met him. Today, Rin is a well-known editor in the local news scene. At 50, Matt is a father of three children, all of whom are married. He is also a grandfather of 4. His wife, Julie is also close to Rin, her sister. Recalling the urgency in Rin's voice, he called out to his wife and told her that he had to go out for a while. The time was almost 9 pm, when he left the house. The roads did not have many cars at that hour. As he drove, his thoughts were with Rin. Although they have an elder brother and sister, Rin and Matt are exceptionally close. They had always confined in each other whenever they had problems. He have always loved her, more than anyone. As he drove, his heart was heavy with concern and worry. He drove up the driveway and parked beside her car. The house was only dimly lit. As he got out, the front door opened and she was standing there, waiting for him. In the dim light, he could see that she was in her night robe. "The boys have gone to York with their father for the weekend," she said, as he walked towards her. When he stood in front of her, he could see that she had been crying, her eyes were still wet with tears. His arms reached out for her and she came to him. He could feel her slight body shaking as he held her close to his chest. Together, they walked into the house, closing the door behind them. With his arms around her shoulders, he led her to the sofa. No words were spoken. Then he turned her around to face him. Their lips met in a tender kiss. Rin had to raise herself on her toes so that her lips could reach his. He was that much taller than her. At 45, she still had the figure of someone in her 30's. They kissed and their tongues sought each other's. Breaking off the kiss, she looked into his eyes. Matt almost knew what she was about to tell him. Her right hand reached out to his and she untied her night robe with her left hand. Releasing his hand momentarily, she slipped the robe off her shoulders and it fell onto the floor around her ankles. His sister stood in front of him, completely naked. Then she took his hand again and placed his palm on her belly. "Feel it," she said softly. "I'm carrying your child. Oh Matt, I'm pregnant," and she began to cry, her head resting against his chest. As she held onto him, Matt could feel her full breasts mashed against his chest. Even in the moment of crisis, he could not help himself, with her nude before him. His hands reached for those lovely puffy nipples and he caressed them gently. Her body trembled slightly as her nipples began to grow hard and long. Matt bend his head to her chest and his mouth closed onto her nipples as he sucked them. Her knees almost buckled to the exquisite sensation of his sucking. His hand crept between her crotch and he felt her wetness. His finger sought her vagina and he slipped inside her. Matt move his lips, releasing her stiff nipple and seeked her mouth. His other hand held her by the neck, almost roughly as his mouth descended onto hers, his tongue probed inwards. Brother and sister kissed passionately, as he kept finger fucking her, his thumb circling her extended clitoris. In their moment of incestuous lust for one another, the crisis that befell them was pushed to the back of their minds. Matt pulled his finger out of her and unbuttoned his pants, dropping it. He pushed down his boxers. His penis was firm and hard, with drops of pre cum oozing out of the slit. Taking her hands, he placed it on the throbbing shaft. He almost came when her fingers encircled his phallus. Turning her around, his chest was against her back as he kissed her neck and shoulders. With his hands cupping her breasts, he dropped to his knees, kneeling on the floor. His face was pressed against her buttocks, and he kissed her flesh. The palms of his hands moved down onto her stomach. He shuddered as he caressed her belly lightly, realizing that inside her, his sperm had fertilized her egg and that she was impregnated by him, her own brother. He stood up and in one swift motion he lifted her slight body in his arms, cradling her to his large frame. He knew her house intimately as he carried her to the guestroom. He could feel her sobs, her body shaking in his arms. He locked the door upon entering and placed her on the bed. He went into the bathroom and wet a hand towel. Coming back to the bed, he sat down beside her and wiped her tear-streaked face. "When did you know," he asked, looking at her. "Yesterday," she answered, trying to avoid his eyes. "My period did not come, I thought it was late but it was never this late. So I took a test and it was positive," she continued. "I have not been together with James since we..." and she placed her hands over her face. He did not say anything, as he sat there on the bed beside her. His thoughts wandered back to that fateful Monday, almost 3 weeks ago. He had always wanted Rin, yearned for her body ever since he saw her naked in the bathroom when she was 18 year old. He had kept it bottled inside him all these years and finally it had happened. Once he had tasted the forbidden flesh of his desire, he knew there would be no turning back. He lusted for her and she had responded in the most wonderful way. He loved her so much that he almost hated to imagine her nights lying beside her husband and that it was he enjoying the softness of her body. "Don't cry. We'll see this through, somehow," he said, as he shifted himself closer to her. As he gazed down, looking at her, the contours of her nude form, the fullness of her breasts, which he had finally loved and sucked so recently, made his penis rise again. Matt could not stop his hands from reaching out and touching her. He lifted her gently and placed her head on his lap. Rin did not resist him and she laid her head on his lap, her face inches away from his turgid penis. She felt his hands caressing her breasts, his finger and thumb rolling her nipples alternately. Her breath became erratic as her nipples grew hard from his manipulations. Then she heard him saying, "I could not wait for these lovely breasts to grow full with your milk so that I can taste you, Rin." Even in her aroused state, she was shocked by his confession. She opened her eyes and saw her brother looking intensely down at her face. Then she felt his hand on her hair, turning her head and she felt the hardness of his penis against her cheek. She knew what he wanted and turning her head, her hands reached to clasp his throbbing shaft. His pre-cum dripped onto her lips, as she opened her mouth to accept him. She tasted her brother's seminal secretions, the slightly salty taste and she began to suck on his smooth mushroom head. Rin heard a choked sound emitted by Matt as he felt her suction and he moved his body so that they were in the 69 position. Pulling her legs up so that her knees where pressed against her breasts, Rin's crotch was exposed to him. He could see her vagina, already wet with her discharge. His mouth pressed against her and he could smell her sex aroma. His tongue penetrated her opening. Rin felt an orgasm building as Matt fucked her with his tongue. The carrying of her developing incestuous fetus within her uterus was pushed to the back of her mind as she shuddered to the impending orgasm. Matt felt her legs clamped tightly against his head as his sister stiffened momentarily and her vaginal muscles tightened on his tongue. He felt her raising her buttocks, pressing against his face and she relaxed her grip. Her love juices flowed out, wetting his mouth and he sucked her. It kept flowing out and he had to swallow as she shuddered uncontrollably against his face. At the same time, Matt felt her lips clamped tightly on his penis as Rin sucked him while in her throes of orgasm. He could not hold back as he spurted his warm semen against the back of her throat. Globs and globs of his sperm spurted into Rin's mouth as she sucked him tightly. Both brother and sister were lost to the world as they consumed each other's fluids, swallowing into their own stomachs. Finally, they relaxed their hold as they slumped onto each other's bodies, sated in their lust for their forbidden needs. Matt's mouth and face was sticky and wet with his sister's cum as he gently licked her swollen vagina lips. Rin's lips was also caked with her brother's semen as his gradually softening penis still emitted the last tiny drips of his cum. They rolled apart and lay on their back, breathing harshly, each with their own thoughts. Part 2 to follow soon. Rin Ch. 02 This is the continuation of "The Story of Rin (Part 1). Would be grateful for your comments. Matt thought back to that Monday, just 3 weeks ago when the incest relationship with Rin began. He had wanted to make love with his sister for so long and it was always on his mind whenever they were together. It was just an extreme temptation that he carried around with him, knowing that in reality it would never happen. On that fateful afternoon, he had dropped in at her house. As usual, he just walked in and made himself at home. Her husband, James was at work. Rin writes for the local newspaper and she works from home. Her two sons were at school. The house was quiet. He called out her name but there was no reply. Well, he thought, she must be in her room, working on her computer, as usual. The door to her room was slightly ajar and he knocked. He knocked again and called her name. Since there was no answer from within, he pushed the door open. Looking around, he saw that Rin was nowhere around, but the computer was on. So he walked in and sat on the chair beside her worktable. In that instant, the bathroom door opened and Rin came out, stark naked. They stared at each other for a moment, but it seemed like long minutes to him. He drank in the lovely-matured body of his sister. Rin was only 5ft 6inches tall, with a slim body but voluptuous breasts, full and dropping slightly. At 45, she had the body a man could die for. Her nipples were puffy, her areola a light brown. His eyes took in her still tiny waist, the alabaster skin of her nude body. He could not move away from staring at her flaring hips and the tuft of brown hair on her crotch. "Oh," she uttered in complete shock, her hands immediately covering her nakedness. She blushed and turned back inside the bathroom. She quickly wrapped on her bathrobe. She was flustered. She had never been naked in front of a man before, except for her husband. Although this was Matt, it did not make any difference. She took in deep breaths and walked out to face him again. "Why didn't you knock first," she said, averting his eyes. She could feel goose pimples on her skin. Matt was in a state of intense arousal but he tried to remain calm. "I did," he said, "I even called your name but there was no answer. So I thought you were probably in the kitchen," his voice wavering unsteadily. "Sorry," he finished in a low voice. "It's ok," she smiled at him, knowing that he was uncomfortable at the situation. "Just knock louder next time." She loved him. He was always the one she turned to for advice and talked to. For Rin, that was no improper incident, no sexual thoughts crossed in her mind. But for Matt, he had just seen what he had wanted to see so many times in his dreams and imagination. His body was trembling ever so slightly as he sat there, still looking at her. His eyes looking at her face, the face of the woman he wanted so badly. His mind was made up, he had to have her. Rin was already 45 and he was 50. He wanted to make love to his sister. He needed her body, he had to fuck her. "Rin," he called her name quietly. She turned to look at him. "Yes," she replied. "Could I tell you something," he said. "Of course," she looked at him. "Problems?" she continued. He stood up and walked to her bed. "Come here and sit down," he replied, as he sat on the edge of her bed. She walked towards him and sat down by his side. "What is it Matt?" she asked him, full of concern for his solemn look. "I want you to promise me that whatever I tell you, is only between us. You can hate me forever but I need to get this off my chest. I have been holding this inside of me for so long," he said, looking into her eyes. "Will you promise me this, please," he almost pleaded. "What is it Matt," she looked at him. "Promise me first," he said, holding the palms of her hand in his. She could see the tears in his eyes and her heart went out to him. She had never seen his cry before. She could see the ache in his eyes. "God, Matt, what is it, are you in trouble, is it the children, is it Julie," she asked. Suddenly, Matt's arms went around his sister's shoulders as he pulled her into his body. She could feel him trembling. "Promise me first," he said against her ear. "I promise Matt, I promise," she assured him. "I love you, I love you so much that you don't even know how much I really love you," he said softly. "I do too, brother, you know I do," she replied, still wondering what he wanted to tell her. Brother and sister clasped themselves together tightly, he about to break the bonds of sibling relationship and she, not in her wildest imagination realizing what he was about to tell her. "I love you Rin, I love you as my sister, I love you as a woman too," he began, knowing that it was out and there will never be a way back. "When I saw you naked just now, I know that you are the only one I wanted, not Julie, not anyone in my life. I have kept this inside me all these years and it never diminished all this time. I want you so badly, Rin, I want you as a wife, I want you, Rin," he said, holding her. Rin could not believe her ears, hearing the confession of her brother. Her own flesh and blood, someone she trusted and love all this time. Telling her that he wanted to make love to her, the most taboo of relationships. She was completely taken aback and she did not know what to say or do at the moment of time. Her body shivered when she realized the implications of what he had uttered. It was incest he was suggesting to her. She could feel her head swimming in turmoil. This could not be happening, to her, to Matt. This was madness. "No, noooo...!!" she cried out in anguish. Pushing herself away from him, she looked at her brother, "what are you saying, how could you say such things," she cried, tears running down her cheeks. "I know what I just said. I meant every word of it," he said, looking at her pleadingly. "I'm sorry Rin, you can hate me but I had to tell you." He knew he had crossed the line, knowing that he could not look at her again like the brother that he had been to her. He stood up, and saw that she was still sobbing. "I will always love you, sweetheart," he said softly and walked towards the door. As he reached the door, he turned to look at her again, probably for the last time. At that moment, she looked up and he could see the pain in her eyes. "Why, Matt, why?" her voice almost in a whisper. "What of our family, our children? I cannot hate you Matt, you are my brother and I love you so much," she said. They looked at each other in utter desolation. He hesitated and made up his mind. Turning around, he closed the door, locked it and walked back to her. She looked up at him, as he stood in front of her. He knelt down on the floor, between her legs. With trembling hands, his hands reached out for the belt of her bathrobe. He untied it and gently pushed it off her shoulders. Rin was still in shock as the bathrobe fell off her shoulders, exposing her breasts to his eyes. She sucked in a deep breath as she felt the palms of his hands cupping her and then his fingers tracing her nipples. He felt her shuddering as her nipples stood out, slowly growing longer and stiff, until he could hold it between his thumb and finger. God, she was exquiste. "Noooo, Matt, please, please don't," she said softly, her body arching forward, as he fondled her nipples tenderly. Her breasts were like ripe grapefruits, full and soft and it felt heavy in the palms of his hands. His head moved towards them and for the first time she felt lips other than her husband closing onto her nipples. The sensation sent shock waves through her body as he began to suck on them. His mouth sought more of her breasts and the suction of his mouth made her hands reached out to hold onto his head. Rin felt warmness between her thighs. She could not control the fluid flowing down. Gasping for air, she dropped her head onto his as he made love to her breasts. Matt was lost in the softness of his sister's breasts. His penis was so hard and full. He released her nipples and holding her by her shoulders, he stood up and gently pushed her backwards until she lay on her back onto the bed. Rin lay with eyes tightly closed. He could see that her tears were still flowing, crying softly. He gently turned her sideways to remove her bathrobe. Finally, Rin lay naked, her legs dangling down the side of the bed. He took his time to gaze at his sister's body, with a longing that made his heart thump wildly against his chest. Her nipples were standing out, hard and pointed, on top of her full breasts. He could finally see the faint swell of her matured belly. He stripped off all his clothes and stood naked between her legs. Rin felt him holding her ankles and raising her legs upwards, bending her knees to her stomach. She was completely exposed to him. He spread open her legs and he could see the gaping hole between them, surrounded by wisps of her pubic hair. Matt also saw the wetness drip out of her vagina. Rin gasped and a strangled moan emitted from her as she felt her brother's lips closed onto her pussy, kissing it like her mouth. Her thighs tried to clamp against his head as his tongue snaked out to penetrate her vagina. But he held her legs firmly apart as he tongue fucked her. Rin's body shivered as her brother's mouth made love to her between her thighs. Her hands clutched the bed spread beneath her. She ejaculated her juices as he ravished her vagina. She had multiple orgasms and then she felt him pulling out of her, bending her legs further downwards against her breasts. Then she felt his tongue running circles on her anus. The sensation was explosive when she felt his tongue poking against her sphincter, seeking entry. Not even James had licked her down there. It felt so dirty but exquisitely arousing. The continuous and persistent stabbing of his tongue against her forbidden orifice finally made her relax and the tip of his tongue entered her. It felt so good that she came again and again. Her anal muscles gripped his tongue until he was forced out. He had tasted the slightly tangy aroma of his sister's anus as he sat back on his knees on the floor, between her thighs. His eyes was on the gaping hole of her vagina, the swollen and slightly red lips, wet and frothy with her cum. Matt stood up, bending forward, her legs resting on his shoulders. He rested his hands astride her chest as his lips met hers. As his mouth clamped on hers, she was shocked back into knowing that his lips was sticky with her secretions and also his tongue had licked and penetrated in her anus. It felt slippery and his tongue entered her mouth, seeking hers as he sucked her almost roughly. Matt raised his body slightly, his right hand reached for his turgid penis, rubbing it against the wetness of her pubic hairs. He moved it onto her vagina, the smooth head to her entrance. Rin came to her senses when she felt Matt's penis head on her vagina. "No, Matt, please, I beg you," she said haltingly. Matt's left hand, held her by the back of her neck as he mashed his mouth onto hers, cutting off her protest. He kissed her deeply as his penis entered her. She could feel the girth of his massive shaft penetrating her. She placed both her hands against his chest as she tried to push against him but her small body, compared to his could not fight his strength. He entered her deeply until she felt his balls flat against her. As he sucked her breath away, he began to move his hips, fucking her. God, she was still tight, even at her age. As he fucked, she felt her resistance giving way to acceptance. She could not stop the feeling of her orgasm building. Her hands dropped limply to her sides as Matt pumped into her. He lifted his mouth off her and just watched her face. His lust for her in his dreams had always been to look at Rin's face when he was fucking her. Then he heard her moaning softly, "please not come inside me, I'm still fertile." "I won't, my love," he said. The pent-up feeling he felt for her was so erotic as he fucked her. He could feel the sensation in his balls building and he tried to control himself. But he could not as he felt the first spurt ejaculating deep inside her. He pulled out immediately and he kept spurting his sperm onto her pubic hair and then onto her belly. Both gasped as they had simultaneous orgasms. Spent, he lay on top of her body, slowly releasing her legs until they slumped, dangling onto the floor. Both were exhausted and the odor of sex was heavy in the air. Rin spoke first. "The boys will be back from school soon," she said absently. Matt got up and went into the bathroom. He cleaned himself as best as he could and came out to put on his clothes. Rin turned her back to him, still lying on the bed, not saying anything. He could see the slight trembling of her body. He could also see the streaks of cum between the tightly clenched thighs, running downwards at the apex of her buttocks. Words could not undo what he had done. Nothing could change what happened. He bent down to kiss her cheeks and he could feel her flinching. "I love you Rin," he said. He turned and walked out of her room. That was the day he made love to his sister and his carelessness in ejaculating his sperm inside her. Now she is carrying his child. Part 3 to follow soon. Rin Ch. 03 Please read Part 1 and Part 2 to have a continuation of this episode. Matt stirred and pulled himself up sitting at the edge of the bed. He looked at the naked form of his sister lying just beside him. She had her right arm over her face, covering her eyes. Matt’s eyes moved down to see her breasts heaving gently as she breathed. He could not help himself as his penis began to rise again, getting hard at the sight of Rin, lying there, so defenseless and at the mercy of his cravings. But somehow, he controlled himself. “Rin,” he said, “I love you and whatever you decide to do, I’ll abide by it.” She lifted her arm from her face and looked up at him. He could see the sorrow in her eyes. They just looked at each other. “There is only one way out of this,” she said softly. “I’ll have to let James make love with me and tell him later that I’m pregnant with his child.” Matt did not know what to answer. He knew that she would sacrifice anything for him. He knew there and then that her love for him is just as much as what he felt for her. Brother and sister reached out for each other and placing his body on top of hers, they kissed deeply. The smell of their lovemaking filled the room. His hand ran down her body and his fingers run through her matted pubic hairs. As he pushed his index finger into her vagina, she caught hold of his hand and said, “No, Matt, not anymore please, you have to leave.” Matt reluctantly pulled his finger out and lifted his mouth off hers. He sucked her nipples one more time and then stood up by the side of her bed. “My love,” he said, “for me, tonight, before I go.” He held his already turgid penis in his palm and moved it up and down, masturbating for her to see. She looked up at him and saw his eyes glistening and his breath coming in gasps. She knew that he was about to cum. Moving her head closer to the edge of the bed, her arms encircled his waist as her mouth opened to accept the smooth head of his phallus. Even as her mouth began to close on him, he came, spurting his sperm onto her tongue. As her lips closed on his shaft, Matt kept cumming inside her mouth. She swallowed the thick globs of her brother’s incestuous sperm into her body. His body was trembling and finally he finished, pulling his still straining cock head from the warm recess of her mouth. Rin slumped onto the bed, traces of her brother’s sperm smeared on her lips and some dripping down her cheeks. She watched him move to the bathroom and she closed her eyes, knowing that her life had changed and would never be the same again. Matt came out and put on his clothes. Having dressed, he came to her, kissed her again and left her room. Then he heard his car starting and being driven off. Feeling utterly exhausted, she lazily got up from her bed and went into the bathroom to clean herself. Then she took off the bedsheets where the telltale stains of their sexual secretions were evident of what had transpired between her and Matt. Now, she had to wait for James and the boys to return. She could feel the warmness between her thighs and although she had washed herself down there, Matt’s sperm still seeped out of her vagina, wetting her panties. And the after taste of him was still on her tongue. Never in her wildest imagination did she envisage that her brother would be her lover and she would be carrying his child inside her womb. Rin was in the living room watching absently at the news report on the television when she heard the sound of the car entering the porch. James and the boys were home. It was 9.30pm. She got up and opened the front door. “Hi, honey,” James called out when he saw her. The boys ran up the stairs, kissed their mother and headed into the house. Rin waited for James as he took his bag from the car. When he came to Rin, he dropped the bag and clasped her in his arms. “Mmm, you smell nice,” he said, as he kissed her on the mouth. “I missed you sweetheart,” he smiled at her. He took her hand and both walked into the house, heading for their room. “The boys are tired and will surely go straight to bed,” he said, as he closed the door of their bedroom. “I will go shower,” he told her. Rin watched him as he went into the bathroom and she sat down on the bed. She knew that James will want to make love with her. Her hand absently crept to the opening of her nightgown as her fingers touched her naked crotch. The lips of her vagina was still tender and slightly swollen due to Matt’s mouth and tongue ravishing her there earlier. God, she wished James will not fuck her tonight, not after the exquisite feelings she went through with Matt, just hours ago. But she knew that she had to go through with it. It was the only way to assure James that the life growing inside her is his. That night, she had to endure James taking her, pretending that it was Matt that was lying on top of her. James fucked her for almost an hour, finally spurting his sperm deep inside her and telling her that he loved her. A week later, while having breakfast together, Rin quietly reached out and held James’s hand. “Honey,” she said, “my period is late and it’s positive, you’re going to be a father again.” James looked up, almost incredulously at his wife. “Are you sure, at 45, are you sure?” “Yes,” Rin replied, as tears sprang to her eyes. “God, I love you Rin,” James said as he stood up and held her tightly in his arms. Rin found herself almost short of breath. It was done. She had sinned and she placed her head on his chest, sobbing silently. Part 4 to follow. Rin Ch. 04 Matt knocked on the door and waited. After awhile, he knocked again. He pushed the glass door and it slide open. He let himself in. This was his sister's house and he often dropped in unannounced. He walked straight into the dining room, opens the refridgerator and poured out a glass of coke. It was 10.30 in the morning and James, his brother was probably in the office. The children, two of them were in school. He sat down at the dining table. Ever since Rin confined to him that she had told her husband that the child she was carrying was their latest addition, Matt had not had the heart to face his sister. That was almost a month ago and it was also the last time both brother and sister had their lust satisfied in incestuous intercourse. She had cried over the phone, when she told Matt how happy James was when he realized that she was pregnant. That telephone conversation drove a knife through Matt's heart. He knew what great sin he had committed. Although he could feel that Rin in the end, had mutual acceptance of their forbidden tryst, it was he who started it and in a way, forced himself on her body. The lost month where he had kept away from his sister was hell for Matt. He could not help himself from yearning for her flesh. More so now that she was pregnant with his child. He knew the risks involved if the truth ever came out. It would destroy both their families. But the urge to see Rin overwhelmed all factors. He knew when and where she does her shopping and he had stood hidden in the shadows, catching glimpses of her. But he had refrained from approaching her. But last night, when he lay in bed, tossing, unable to sleep, his thoughts were of Rin, naked and of him fucking her until he had to masturbate to release the pent up feelings held inside of himself. And now, he was in her house. Rin walked into the dining room and uttered a gasp, "Matt, what….," she stared at him as her hand went to her mouth in shock, seeing him. Matt stood up, and their eyes met. He could see that she just had her shower, and the fragrance of her made him shiver ever so slightly. She was a soft white blouse and red skirt which made her look so alluringly beautiful. Brother and sister were lost for words as they could only look into each other's eyes. Matt took the few steps separating them and his arms went around her, clasping her body to his chest. Rin recovered momentarily and tried to push him off her. "No, please go Matt, please, I beg you. What we did was wrong. Please go," she said in halting sentence. Now that Rin was in his arms, Matt knew that he could not let her go, he wanted her like he wanted nobody else in his life. This was the only woman he loved, his own sister. The smell of her intoxicated him. He could feel Rin pushing against his chest, trying to free herself. He lifted her off the floor and carried her to her room. Rin felt weak, unable to stop him. She kept pleading softly, "James could be home anytime, please don't do this Matt," as she began to sob, her tears wetting his shirt. "I can't help myself, Rin, I want you so much. I love you," Matt said as he closed the door of her room with his foot and lay her down on her bed. His hands holding both hers above her head, Matt looked down at Rin's tear strained face. His eyes began to water too, the love for his sister, both lust and love shining from his eyes. Trembling his face dropped onto hers as his lips seeking hers, the softness made him almost come in his pants. Rin tried to move her lips away but he was insistent. His tongue seek entrance and then she could not help herself as her mouth opened and accepted him. The siblings kissed deeply, seeking and sucking on each others tongue, exchanging saliva. Finally, they parted, both gasping for air after their prolonged sucking of each other's mouth. Matt got off the bed and unbuttoned his pants, dropping it and pushing down his boxers. His penis was hard and the veins stood out around his thick girth. Rin looked down to see her brother's pre-cum seeping out of his turgid head. She trembled involuntarily as he pushed up her skirt, bunching it around her waist. He tugged her panties till it was around her ankles and he turned her to lie on her stomach. Taking the pillow off her head he pushed it under her. Rin turned her head to look up at her brother. She saw his eyes, almost glazed as he stared at her buttocks. Matt could hardly breathe as his hands gently caressed Rin's alabaster butt cheeks, the soft skin cool against the hot palms of his hands. His faced descended on those cheeks as his lips kissed and sucked Rin's buttocks. His fingers parted her thighs as he seeked the soft wetness of her vagina lips. It wet his finger as he pushed into her, finger fucking her slowly. Rin gasped as she felt Matt's finger penetrating her, then two fingers. Her head dropped flat onto the mattress as the walls of her vagina clasped onto her brother's probing fingers. After slowly and gently finger fucking his sister, Matt pulled his fingers out and put them into his mouth, savoring her taste. Pushing her buttocks apart, his mouth and tongue seeked her vagina opening. Then Rin felt Matt's tongue inserting itself like a soft penis in her. She cried out quietly at the intrusion, so wonderfully satisfying as her brother began to tongue fuck her. She could feel his mouth sucking on her clitoris and suddenly her body jerking in multiple orgasms, as she lifted stomach off the bed and pushing against his mouth. Her love juices flowed and Matt kept sucking into his mouth until he had to swallow. His lips were sealed against her opening like a vacuum as he kept sucking her until her trembling subsided and she finally let out a gasp and her stomach slumped back onto the mattress. Matt licked her clean and then he dragged himself up and sat beside her prone body. He looked down at himself and he saw that he had partly ejaculated onto the mattress. Slowly, Matt turned Rin to lie on her back. He unbuttoned her blouse and lifting her arms, he undressed her. Then he unclasped her bra and took it off. Rin's breasts were now naked to his eyes, the nipples hardening and the tips elongated and standing out. Rin's eyes were closed. Matt's mouth closed on her nipples as he sucked them alternately, making them firm. He sucked as though he was a baby nursing on them, trying to extract milk. "Rin," he called out softly into her ear. "Please tell me to fuck you," he said. The lewd request made his penis harden even more as his pre-cum kept seeping out. He took hold of her right hand and placed it on his penis. "Please Rin, tell me to fuck you," he pleaded, wanting to hear her say those taboo words. Her soft hand was holding his thick girth, already sticky with his cum. Then he heard her, ever so softly. "Fuck me," she said, almost inaudible. Matt turned Rin back to lie on he stomach and placing himself behind her, he put his hands on her hips and pulled her up into a kneeling position. Placing his penis head against her vagina, which was still wet and slippery, he pushed in. Although he was so hard and thick, he penetrated her. When he was deep inside her, his balls soft against her buttocks, he pulled her body upright so that they were stuck to each other, her back flat against his chest. The palms of his hands molded her breasts as his finger and thumb tweaked her hardened nipples. Then Matt began to fuck his sister, going in and out her, sometimes fast and hard, sometimes slow and gentle. The back of her head was lying on his shoulder, as he fucked, calling out her name, whispering into her ears, telling her how much he loved her and how much he kept thinking of her body, every night. He knew he could not last much longer. His arms encircling her, held her body tightly against him as he pushed in one final time, almost crushing her, as his sperm jetted into her body, deep inside her womb. She felt him holding her her so tightly that she could hardly breath and her orgasm took over. Her body shook in his grasp as gops of his semen spurt inside her, filling her until it overflowed and seeped out between his still firm phallus, soaking his balls and wetting the mattress. Finally, they were sated and he gently pushed her to lie prone again, he still mounted on her back, his penis still deep inside her, almost like a dog and bitch, not releasing each other. She felt him easing himself out of her. Her vagina felt swollen and enlarged. She knew he had gone to the bathroom to clean himself. There were no words between them and she heard the room door closed. The sound of his car leaving the house left her with an empty feeling. It was almost 1pm. They had spent two and a half hours fucking incestuously. Her hand touched her stomach. Matt's baby was growing inside. She got up weakly, her passions drained by her brother's mouth and penis. His cum was still evident between her thighs. She had a lunch date with her husband at 2.