Forbidden Ch. 21

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As his wife showers, her sister is irresistible in a dress.
3.2k words
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Part 21 of the 27 part series

Updated 06/10/2023
Created 10/24/2020
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Things took a real turn in the relationship. Big changes.

Priya had returned to work. After an extended maternity leave that allowed her to see her child comfortably into half-daycare and now full daycare, she was free to return to her work as a nurse. Time to get back to the real world. It would be nice to interact with more grownups. The past four years could, at times, get lonely.

The past three months though - those have been wonderful. Her brother-in-law, Matthew, had become a really nice part of her life. He had filled a void that she now realized had always been there. So it was with mixed emotions that Priya returned to work. Because, without being at home during weekdays - alone - she would no longer be able to see Matthew as often. In a perfect, moral world, they would take this opportunity to drift apart. Now is the time. Without all the time on her hands, without the empty house, without the temptation, now would be the time to cut things off in her adulterous relationship.

But life didn't work like that. She was in love. Real, genuine love. Something she had not experienced in her marriage, which had been all but officially 'fixed'. She had a deep longing for Matthew, thinking about him constantly, whenever her work life let her. She missed being in his arms, and would call him every day during her break.

On Matthew's side it was worse. Besides the fact that he had been in love with this woman from the start, he was seeing her every day. And then unable to do anything about it.

And then left alone to fantasize.

Since Priya worked in the city, and her sister (his wife) Zoe worked in the city, Priya would now stop by the house every morning to pick her up. They would drive in together. So Matthew would see her beautiful, smiling face every morning, get in a couple of polite words, and then say goodbye. It drove him nuts. She was dressed up nice, with a bit of makeup, looking as gorgeous as ever. And then she would leave him with that image burned in his brain.

It was torture. They weren't drifting apart. Their love wasn't fading at all.

It was a Friday, nearly three weeks later. They had a wedding to go to for a family acquaintance. Neither Matthew and Zoe, nor Priya and Raj, knew the person very well. But in the West Indian culture, your cousin's uncle's brother's neighbor's barber was family. So you went to the wedding.

Priya looked absolutely phenomenal in her blue Indian dress. Her long legs were smooth and her toes had dark red toenail polish that she had touched up a little and they looked even better in black heels. The dress had thick straps over her shoulders and pressed her breasts against her chest, hiding the size. Whenever she sat down he looked at her perfect thighs hungrily. He wanted to bury his face between them. It seemed like he had never wanted her as badly as he did right then.

Priya knew the effect that she had on him and it made her happy. It also made her want to tease him. She spent the day crossing and uncrossing her legs in front of him, pretending not to notice that her dress slid up her thighs a little each time she did that. Or that her feet looked so incredible in her black heels. Every time she looked at Matthew, his eyes were on her legs and her heart skipped a beat. By the end of the wedding, her core was buzzing.

Zoe wanted to go home and take a shower before the reception in the evening. She had spilt warm coffee on her dress and her leg and had been cursing a blue streak.

Raj had to go and put their fussy child to bed for a nap. It had been a long morning and early afternoon, and if they were going to have any kind of an evening the child needed to go to bed.

Priya decided to ride along with her sister and Matthew.

When he walked through his front door, he lingered around the entrance so that he could casually watch his secret lover slip those cute feet of hers out of her heels. As she took off her jacket, he took off his tie. It seemed to take forever for his wife to close the bathroom door behind her, but as soon as she did, he turned to her sister.

"Oh my gawd I can't get over how incredible you look." He said softly. Priya broke into a huge smile, stepping up to him and putting her arms around his neck.

"I thought you'd like it." She said, her smile growing, showing her teeth. They were standing in full view of Zoe, if she were to stick her head out of the bathroom, so he pulled Priya further into the living room. She stood on her toes and kissed him soundly, lips smacking. She kissed him again, still smiling. His hands slid down her back to her ass and he squeezed her ass cheeks over her dress as she kissed him a third time. He opened his mouth and her tongue darted inside. His heart fluttered when her tongue did that, and he also loved how gentle her lips felt against his. He rubbed his tongue against hers as his hands squeezed her cheeks even harder. She pressed herself against him as their kissing echoed in the room.

"Mmmm..." Priya's pussy was really tingling and she slid her tongue even further into his mouth. She purred quietly as his tongue snaked into her mouth and the two lovers kissed passionately. In the background they heard the shower start up and she allowed him to turn her a little and push her back a step. She felt the sofa hit the back of her legs and she fell onto it in a seated position. A bolt of excitement went through her when he roughly laid her back on the couch. She arched her head as she felt his lips on her neck.

Matthew sucked on the skin of his sister-in-law's neck, tasting her and breathing in her perfume. Priya's dress had hiked up to her waist and as he lay on top of her he was able to press his hard bulge against her thinly covered crotch. Their breath was becoming more laborious as he kissed his way over to her ear. He sucked on her earlobe and then began kissing her cheek. Priya turned her head, lips searching for his. The two in-laws kissed passionately, tongues immediately intertwining. She sucked at his mouth and her tongue snaked deeper. He began to grind against her and she ground herself upwards against him.

The room was filled with the sounds of kissing and heavy breathing as the two dry-fucked. Priya could clearly feel the bulge in his dress pants as he rubbed himself against her crotch. Only her panties were defending her womanhood from the pure pleasure that he could offer her. She brushed her tongue across his throat, kissing him harder. But he broke away and kissed down her chin. Panting, Priya raised her head as his lips ran over her throat. He kissed down her chest where it was quickly blocked by her dress. A wave of excitement went through her when he suddenly slid down the couch between her open legs.

"Matthew..." she wasn't sure if she was warning him or begging him.

Matthew slid his hands up the outside of his sister-in-law's smooth thighs, pushing her dress up another couple of inches until her panties were exposed. They were black lace. He could smell the strong, wonderful scent of Priya's arousal and he breathed deeply as he stared at the sight. Her bare thighs were absolutely flawless. Through the lace of her panties he could see her swollen labia and the way the material squished them flat. He kissed her panties right over her petals and she gasped, spreading her legs a little wider for him. Her flavor was on his lips and again he breathed in her wonderful scent. He kissed her again, this time his mouth pulled her panties and labia outward and held them there.

"Oooh..." Priya moaned softly, her hand reaching down between her thighs and cupping the back of his head. He felt her shudder. He released her lips and panties and then reached up. Placing a finger at one side of her crotch, he slowly moved her panties to the side. The short black curls of Priya's pubic hair popped out, and then the dark swollen lips of her vagina. He caught his breath. Her quivering petals were pressed tightly together, framed by her neatly trimmed pubic hair. He gently kissed them and she gasped. He kissed her again near the bottom, loving how much nectar he felt there. His tongue snaked out and he slowly licked from the bottom of her slit up to the top.

"Ohhhhhh..." Priya breathed, the tingling in her crotch surging. She felt his tongue slide up her sensitive lips again and she shuddered. She looked down between her open thighs at the face of her sister's husband. He looked up at her, sliding his nimble tongue into her essence. It felt incredible wiggling around in there. She couldn't help but squirm.

Nose buried in her bush, Matthew twirled his tongue around her tunnel, tasting her delicious nectar. He then slowly pulled his tongue out of her, dragging her flowing juices into his mouth. Giving her slit a soft, tender kiss right in the center, he then sucked her swollen lips into his mouth. Trapping them them, he lashed his tongue back and forth across them. She moaned again, subtly writhing into his face. He could feel her fingers pulling at his hair, trying to force his face into her pussy. He sucked her petals, stretching them outward. Then he released her, watching the dark flesh revert back towards her body. He suddenly sucked her little clit into his mouth, one hand still holding her black lace panties to the side while his other hand undid the button and fly on his pants. He lapped at her trapped clitoris as fast as his tongue would go, pulling his cock out of his underwear and pushing his pants down a little more.

"Ohhhhh..." Priya groaned, closing her eyes and wincing. She was humping up into his face a little faster and he knew that he was pushing her closer to the edge. He continued licking at her clit relentlessly and she began to buck into his face. Her wet slit was brushing across his nose and chin as he licked her faster. Her writhing was getting frantic.

"Unh! Unh! Unh! Unh!" she moaned sweetly, getting closer. His tongue was vibrating rapidly over her button and pleasure surged through her body. She shuddered, her very essence spasming.

"UNGH!" she grunted, lifting her ass up off the couch as an orgasm washed over her. "Ohhhhh!" she purred, wincing, her fingers grabbing at his head and pulling his face hard into her crotch. Her vagina pulsated as waves of pleasure washed over her. The tingles were getting to be too much, reaching a peak. She had to push him away. "Ohhhh gawd..." she gasped, chest heaving. Her eyes were closed.

Matthew's hard cock was out and he looked at Priya and the way her dress was hiked up above her amazing legs. Her black panties were pushed to one side but had slid back to partially cover her tantalizing labia. He crawled up towards her and she opened her eyes. She looked down and her eyes widened.

"Oh my gawd!" Priya exclaimed quietly, tingles running up her body at the sight of that engorged manhood that she loved so much. But her legs remained open, her bare feet hovering in the air. "What are you doing? We don't have time!"

Her words may have been protesting, but her legs opened wider until one ankle was draped over the back of the couch while the other bare foot was high in the air. She could still hear the shower in the background.

"Grab your panties." Matthew breathed. Priya quickly reached down between her legs with one hand and wrenched her panties far to the side, giving her brother-in-law full access to the most private part of her body. Her quivering petals were beckoning between two beautiful thighs. He placed his fat mushroom head against her dark lips, feeling the heat emanating from her. He pushed forward and her wet slit opened up, allowing him to squeeze into her body.

"Ohhhh..." Priya winced as she felt him slide into her pussy a couple of inches. He loved how tight and snug her pussy gripped the top portion of his organ. He slid back an inch and then thrust. Most of his cock slid into her heat and they both moaned. He pulled back again and then slowly eased his entire penis inside her vagina while his wife showered mere feet away from them. Every inch of his rigid pole was being squeezed by the intense heat of Priya's body.

"Ohhhh..." she sighed, looking up at him sweetly. Matthew held his hardness inside her and lay on top of her, looking into her beautiful eyes. He ground against him, keeping his manhood deep where it was hottest.

"I told you that you looked incredible." He said. Priya gave him the most beautiful smile.

"I can fale how much you like it!" Priya said with a laugh, her West Indian accent strong. Her heart fluttered with excitement as she felt just how hard his penis was inside her. He was as thick and as deep as he had ever been inside her and she ground upwards, encouraging him. He kissed her full lips, smacking loudly. He kissed her again, sucking her upper lip and pulling it outward. On the third kiss Priya grabbed the back of his head and held him as she thrust her long tongue into his mouth. He slowly pulled out of her and her sensitive vagina clearly felt the movement. He eased back into her and tingles shot through her body.

"Mmmmm..." Priya's sweet voice moaned into his mouth. Matthew began sliding in and out of her hot, slick pussy with his stiff member as his tongue rubbed against hers. He kissed at her soft mouth hungrily, clearly feeling her snug treasure pull back at him each time he withdrew. He moved slowly at first, and used the full length of his member. As her tongue danced against his, he savored the taste of her saliva.

"Mmmph! Mmmph! Mmmph! Mmmph!" she groaned, raising her feet up so that they flailed helplessly above his ass. Her tongue wiggled further and faster inside his mouth. He grabbed onto her bare shoulders and held his body close to hers as he fucked her a little faster. The room was filled with the sounds of their passionate kissing, heavy breathing and her muffled moans. If Zoe were to sneak out of the bathroom and poke her head around the corner, she would see her older sister on the sofa with her glittering India dress hiked up above her waist while Matthew fucked her hard. She would see Priya's bare feet waving back and forth in the air above her husband's ass.

Matthew broke the kiss and kissed all over Priya's nose, chin, cheek, neck and ear. He sucked on her earlobe, pulling at it with his lips as he fucked her a little faster. Her hot, slick vagina was gripping him perfectly as he jabbed at it with his cock.

"Unh! Unh! Unh! Unh!" Priya moaned softly in his ear, successfully keeping the volume down. She raised her pretty feet a little higher, increasing the tingles in her crotch. They flopped wildly up and down as he bounced her into the sofa.

"I love you honey..." he whispered in her ear, his cock gliding in and out of her hot, snug treasure. His groin crashed against her defenseless slit again and again as he kissed just beneath her jaw.

"Ohhhh..." Priya moaned, running her lips down his cheek, searching for his. She found his mouth and her tongue darted inside as she kissed him urgently. He started fucking into her even faster, ramming her into the couch. Neither noticed the shower had stopped at this point. Her tongue was going wild in his mouth. He could feel an orgasm rising and it made his shaft swell up. He could feel her womanhood glide up and down its length with incredible clarity. Priya broke the kiss.

"Cum inside me!" she said in a voice barely above a whisper. Her words caused him to lose it. He tried to hold on as he thrust in and out of her a few more times, but it became too much. Her snug, hot pussy was coaxing him. He slid his entire penis inside her hungry vagina hard, this time not pulling out.

"UNGH!" she grunted, a little too loudly. He ground against her, looking at her beautiful face. Then he released. Matthew's cock jerked violently and he felt a thick wad of his semen blast out the end and into Priya's body. Her cervix dipped down and grabbed at his seed, pulling it towards her fertile womb as his dick jerked again, shooting more of his hot cum into her. He ground against her, penis spasming as he shot load after load of sperm off the back of his sister-in-law's cunt.

Just then, the bathroom door opened. If Zoe were to enter the living room, they were stuck. She would see her husband with his pants around his knees, grinding his groin against her sister's pussy as he ejaculated. Her sister was on the sofa with her Indian dress hiked above her waist, helpless. But Zoe went straight across the hall and into the bedroom.

Priya was panting loudly as Matthew's semen continued to pour into her vagina. Her body was still instinctively pulling his cum towards her womb. He kissed her mouth breathlessly as his ejaculation slowed to a trickle. He realized that his wife was out of the bathroom so he hurriedly pushed himself up off of Priya, watching his softening penis emerge from between her dark vaginal lips. She quickly straightened her panties back over her crotch and got off the couch, pulling her dress back down as her bare feet stood on the hardwood. Both in-laws were still gasping for breath as he pulled his pants and underwear up. She gave him a beautiful smile.

"We're terr-eebull." She said quietly, with a chuckle. He went to her and gave her a hug, squeezing her tight. He loved how her soft body felt pressed against him. Mischievously, he ran his hands down her body to her ass, squeezing the soft cheeks over her dress. Priya looked up at him, smiling. She pursed her lips and he kissed them, pulling on her upper one. Then they heard the bedroom door open again and they broke apart.

But Zoe just headed straight back into the bathroom and when Matthew wandered over there he saw that she was working on re-applying her makeup.

***

Thank you for reading. I hope you enjoyed!

Jordan Xavier - X-Factor

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3 Comments
AnonymousAnonymousalmost 3 years ago
ANY TIME

ANY TIME YOU CAN SEED YOUR SISTER INLAW OR ANYBODY ELSE'S WIFE THAT IS GREAT.

thebookthief123thebookthief123almost 3 years ago

The part with Zoe's stepping out and completely ignoring her living room seems a bit unrealistic, I must say.

Otherwise, everything is just perfect! Love the descriptions.

Eagerly waiting for the next chapter!

AnonymousAnonymousabout 3 years ago
tension mounts

Chapter 21 is an exciting chapter, building up to some sort of climactic conclusion that the reader can only guess at. Although perhaps rather too short, this engaging drama is well-written, and fully deserves a five star rating.

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READ MORE OF THIS SERIES

Forbidden Ch. 20 Previous Part
Forbidden Series Info

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