My Family Ch. 03

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Son seduces his sister-in-law.
3.8k words
4.36
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Part 3 of the 6 part series

Updated 06/10/2023
Created 07/01/2021
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This is a fictional story based on my fantasies about a show I watch in my language. All the characters are fictional and strictly above 18. I prefer stories with a plot that get us involved in the story and leads to sex rather than stories with just wild sex. My stories are bit lengthy and usually have everything like gay sex, lesbianism, threesomes, groupsex and mainly incest. If they do not suit you please give these a pass. Enjoy the story.

If you haven't read the previous part, I would suggest to read it first before getting to this part as this is a continuation. But you can enjoy it by itself too. So far we have covered how kartik saw his parents having sex, which introduced him to the world of sex and how he fell in love with his mom and how he fucked his first girlfriend Mouni. Then we saw how he ended up marrying Deepa and how he trained her to have a threesome with his ex-girlfriend Mouni.

*******

While all of this was going on, I got another shock of my life. Apparently, in my wedding my brother saw Sravya, stepsister of Deepa and fell in love with her. He let everyone at home know that he wants to marry her. Listening to this, I was happy and sad. I also had a huge crush on Sravya and wanted to bang her but it was my brother who was going to bang her and I was jealous of him.

But, on the other hand I was happy that she was going to come and stay at our place, which would give me a better chance to bang her. And now, as Deepa had turned into my sex craving bitch I could even ask her to help me fuck her step sister. My parents were not happy with the marriage proposal but they said yes as they had no option. And within less than a month, the wedding took place and she had moved to our place.

On their wedding night, I went crazy and fucked Deepa like never before, as I was jealous that Aditya was going to bang Sravya and, also because I imagined Sravya while fucking Deepa. Deepa dint know the reason for that crazy night but she really enjoyed it. I wanted to give it some time, for Sravya to settle down at our place, before I started making a move on her and also told Deepa about my lust for Sravya asking her to help me.

A week after the wedding, I was feeling a little weird at work as I was not able to concentrate, as the images of my mom and Sravya kept appearing in front of my eyes. So I took off and called Mouni to see if she was available to fuck. She was out of town on some work. So I went home thinking to fuck Deepa. But as I got home, I was disappointed again. Even Deepa was out shopping and wouldn't be back before night. Mom, Dad and Aditya were as usual at work. So it was just me and Sravya at home and just the thought of that raced my heart.

My brain was already making different plans to make a move on Sravya but, I, also dint want to take any step in haste and ruin everything. As I was lost in my thoughts, I heard some noise and turned around to see Sravya. She was wearing a red saree and was beautiful like always. Her saree was a little transparent showing her curves and waist. Now, I was lost in admiring her beauty when I heard her voice.

Sravya: "Hey kartik. I dint expect you home so early. I was told you usually come late in the evening. Is everything alright?"

Me: "Oh yes. Sravya. Everything is fine. I was just not feeling like doing work. So I came home."

Sravya: "Oh good. We never really got a chance to catch up actually. Both the weddings happened so fast. It would be nice to catch up."

I liked the idea. My mind was telling me to utilize the situation well and build a base to seduce her.

Me: "Yes. That would be nice. I will freshen up and come in a bit."

Sravya: "Ok. I will also finish my work in the meantime."

I went to my room and came back in 10 minutes. These 10 minutes were like the fastest ever in my life. I was thinking of so many things and ways to start seducing her. What all things should I talk to her about.. blah blah.. I came in to the hall and sat on the couch comfortably. She took a couple of more minutes, after which she also came and sat opposite to me. She was so beautiful, I couldn't take my eyes of her.

She was 5'6" tall, with a medium sized body, with beautiful round breasts and a big round ass. According to me, she had the second best figure after my mom. I was jealous of what my brother was getting to bang. We started talking about general things, relatives and etc. I dint mind it as I was getting to admire her beauty and an occasional peek at her amazing, buttery smooth waist.

After talking for a while, she dropped something and bent down to search for it. That's when her transparent saree gave way for her deep cut blouse and that's when I got my first look at her cleavage. Just the look of that started forming a tent in my pants. She was in that position for a good minute during which I got a nice view. I was trying to hide my tent with a pillow. After she got comfortable in her seat again, I couldn't control myself anymore and wanted to seduce and flirt with her.

Me: "You know my brother is a very lucky guy. He got to marry such a beautiful girl like you."

Sravya: "Haha thanks kartik. But you can stop making fun of me."

Me: "No, seriously. I mean it. You are very pretty."

Sravya: "Oh. Thank you. But what's the use. You think Deepa is prettier than me right?"

Me: "Haha. No. I think you are much, much prettier than Deepa."

Sravya: "Don't lie. Is that why you worked so hard to convince Deepa and then wed her?"

Me: "I dint know about you then. If I had come across you first, then I would have loved to get married to you. But it's my bad luck, I saw you too late. And now my brother is the lucky guy"

Sravya: "Oh really. I am flattered. In fact to be honest, even I am jealous of Deepa. She got to marry such a handsome guy like you."

Me: "haha. Now, you should stop lying. You married my brother. He is good looking too."

Sravya: "Seriously. You are much more handsome and romantic than he is."

Me: "Oh really. How do you know I am romantic?"

Sravya: "I know. I am not an innocent girl like Deepa. I know things. I can clearly see the changes in Deepa. How much she has changed in last few months."

Me: "oh really. What changes have you seen?"

Sravya: "From an innocent, small town girl to the girl she has become now, is unimaginable. She is very different. Don't you think so? She used to be conservative and wear only sarees all the time. But now, she started dressing up in western clothes, and sometimes in very revealing clothes too, showing cleavage and all. Old Deepa would never do that."

She was right. Deepa had changed a lot in past few months. And I was glad sravya noticed this. I wanted Sravya too, to become my bitch like Deepa.

Me: "Oh wow. You have got a sharp eye. Yes she did change a lot. And I wanted her to change in that way. But I don't think you need any of those changes. You are very beautiful as you are."

Sravya: "Oh Kartik. You are such a lovely guy. I wish my husband was more romantic like you. I think you are even more romantic in the bedroom. Lucky Deepa."

This last thing came as a shock to me. I thought I would just flirt with Sravya for some time and maybe set things up for later, but I felt like I could take it to the next level already. Maybe, it is time I should make a move on her.

Me: "Hmm. I guess so. Actually to be honest, I am very romantic in bedroom. And you are right. All the changes you see in Deepa are because, I keep her very happy and make her go crazy in the bedroom. I hope my brother is also able to keep you happy in the bedroom."

Sravya: "ummmm... yes. He does try to keep me happy. Tries to be romantic too.. but.."

Me: "But.. what?"

Sravya: "But he doesn't make me a happy girl in the bedroom."

Me: "Why? Is he not having sex with you or is he not able to perform that well. You can talk to me Sravya. I am a doctor and his brother. I will talk to him."

Sravya: "umm.. We do have sex. But he is not great at it. In the past one week, I had an orgasm only once. I guess, he is very inexperienced or just doesn't care about other's needs."

Me: "oh. Wow. That's bad. Deepa has at least two orgasms every day, even now."

Sravya: "Oh. Really. That's amazing. No wonder she looks so happy all the time. I am so jealous of her. I wish I could enjoy like her too."

Me: "You could actually. If you wanted to."

Sravya: "how? I would love to. Which girl wouldn't?"

Me: "If you don't mind, I can make you happy. In fact more than Deepa. Much more. From the first time I saw you, I have had a huge crush on you. Quite a few times I think about you while I am fucking Deepa. That gives me extra energy. In fact on the day of your first night, Deepa had the best day of her life, because I went crazy as I was jealous about my brother getting to fuck you. So think about it."

She was shocked to hear this. I was hoping she wouldn't take it in a wrong way and screw up everything or tell everyone in family. After thinking for a few minutes.

Sravya: "umm.. What if Deepa or Aditya find out about it?"

Listening to this was a big relief to me. It meant she was okay with the plan. She was worried they might find out and I was sure I could take care of that.

Me: "Don't worry about them. Just tell me if you would like to do it?"

Sravya: "I am ok with it.. as long as it won't create any problems for us. Who would lose a chance to have sex with you and be satisfied at the same time? To be honest, even I had a huge crush when I saw you for the first time."

That's all I wanted to hear and as soon as I heard those words, I immediately stood up and walked towards her. Lifted her and kissed on her lips. I stopped kissing her only when she was running out of breath. I wanted to fuck her right there on the couch, in the hall but just to be safe we went into the bedroom.

As soon as we entered the room, I locked the door and kissed her again. I started removing her saree, blouse, petticoat, bra and panty one by one. Within no time she was standing naked in front me. She had the sexiest figure I have seen till date. Her boobs were firm and round with brown areolas and erect nipples. Her tits were only second to my mom.

I couldn't hold back any longer and took those beautiful tits into my hands and started caressing and kneading them. She was enjoying it. Then I took them into my mouth and licked and sucked for a long long time. I took a break from playing with her boobs and removed all my clothes. She gasped looking at the size of my cock.

Sravya: "Wow. You got one big cock there. Definitely the biggest I have seen. Your brother's is little more than half of that I guess. No wonder Deepa is having so much fun every day."

Me: "Don't worry baby.. you can enjoy it too now."

She took my cock into her hands and started playing with it. First stroking gently and then increased the speed. I asked her to take it in the mouth. She hesitated a bit but took it nice and slowly. It was the first time any girl had taken my cock into their mouth, completely. And she started sucking my cock in a very rhythmic way with increasing and decreasing speed. It felt really good.

Me: "Wow. Looks like you really know what you are doing. Just like a pro."

Sravya: "ummm... It's not my favorite but I got some experience in it. Let's just say your brother was not my first."

Talking dirty with her got me even more excited. Within few minutes, I ended up cumming all over her face and mouth. She swallowed all my cum. Next I pushed her against a wall and started eating away her pussy. I started with licking and kissing her pussy and then inserted my tongue into her pussy and played with her inner muscles. I also started fingering her at the same time. I could feel her muscles contracting.

Sravya: "oh yes Kartik. Just like that. I love it. Your brother hadn't even put his face near my pussy. You are so good at it.. eat my pussy."

This encouraged me even more and I increased my speed and within no time she reached an orgasm and released her cum which I gladly licked and swallowed.

Sravya: "Wow. That was awesome. No guy ever drank my cum. They only wanted me to swallow their cum. You know how to keep your women satisfied."

Me: "Yes. I do. Now I am going to show you another way."

I made her sleep on the bed. I got in the position over her. My cock was ready and eager to explore her pussy. I slowly pushed my cock into her cunt and started stroking slowly. I started stroking slowly and then kept on increasing and decreasing the speed in a rhythmic way while kneading as well as kissing and sucking her boobs. She couldn't hold any longer and ended up cumming again. But I kept on going. After stroking for some more time both of us ended up cumming again at the same time. She was moaning and shouting and enjoying it a lot.

Sravya: "wow.. you were actually telling the truth, when you said you give Deepa at least two orgasms a day. I thought you were boasting but now I believe it."

Me: "I never lie about such stuff babe."

Sravya: "oh yes. I wish your brother was also like you. Or even better I wish I was in Deepa's place. I am jealous of her. She can have so much fun every day."

Me: "You can have all this fun even If you are not in Deepa's place babe.. I loved fucking you and I want to do it more and more every day."

Sravya: "I wish the same. But everyone will be there at home. What if someone finds out? What if Aditya or Deepa find out."

Me: "Don't you worry about that. I will take care of that. In fact to tell the truth I dint think you will accept me so quickly. I was thinking of taking Deepa's help to seduce you. From the first day I have seen you, I have had a huge crush on you and I have been lusting after you."

Sravya: "oh wow. Lucky me then. But you were going to ask Deepa for help? Have you gone crazy? Why would she do that?"

Me: "Haha. She would do that. She has no option. She has to do everything I ask for. I have turned her into my bitch. In fact shall I tell you a secret about her?"

Sravya: "Wow really? She would do that? That's crazy. Yes Kartik. Please tell me."

Me: "I had a threesome with her and my ex-girlfriend. I even made her have lesbian sex with my ex while I enjoyed the show."

Sravya: "What. Don't lie. That's crazy. Deepa having a threesome and lesbian sex. Deepa I know and this Deepa are very different."

Me: "Haha. Now you understand why I married her? I saw the potential in her to be my slut."

Sravya: "wow. She would judge me for having a boyfriend. And now she is into all this kinky stuff. That's good to know."

Me: "Yes. She changed a lot. So what's that about having boyfriends and experience with dicks? How many did you have?"

Sravya: "what? Boyfriends or dicks?"

Me: "Ooh. That's interesting. Both?"

Sravya: "I have had a few boyfriends. 4. And I think 6 dicks. Don't tell me you thought your brother was my first. How about you?"

Me: "Haha definitely not. I had only one girlfriend."

Sravya: "Don't lie."

Me: "haha. Yes. It's true. I had only one girlfriend but I had a lot of sexual relationships. You are my 23rd I guess, if I am not forgetting anyone."

Sravya: "Wow. You really are a playboy. No wonder you are so good at keeping your women happy. Anyways let's get dressed. Someone might come."

Me: "Dressed already? I am still not done. I still have one more hole to explore and enjoy?"

Sravya: "what do you mean?"

Me: "I love your ass just as much as your boobs. How can I leave that?"

Sravya: "No, no. Not ass. I have never done it there before. I heard it pains a lot."

Me: "Oh. Wow. Lucky me then. I get to take your anal virginity. Even Deepa could do it and enjoys a lot now. I am sure you will enjoy it more."

Sravya: "What? Deepa does anal too? That's crazy."

Me: "Don't worry. Now you are going to do it as well."

With that I got her into doggy position. I took some gel from cupboard. Applied it on both my cock and her asshole. I got it into position and slowly started pushing my cock in. She started shouting with pain and begging me to stop. But I only increased my force to push it in and with one jerk it was inside her asshole. She shouted at the top of her voice. I waited for a few seconds before I started stroking. It was painful for her initially but after a while she started enjoying it. After good 10 minutes I ended up cumming all over her asshole and ass. She fell on the bed exhausted.

Sravya: "Wow. That was painful. But I really enjoyed it. I hope, I get to learn new things from you every day."

Me: "Don't you worry baby. I have a plan to make it happen."

Sravya: "oh great. What is it?"

Me: "Let's get my brother hooked with Deepa. Then things will automatically fall in place."

Sravya: "wow. Will they agree to it?"

Me: "I will see to it. All you have to do is for the next one month don't have sex with Aditya. Let him starve for sex. I will take care of the rest."

Sravya: "okay. Done. I hope it works."

With that both of us got up and had a bath together and freshened up. We went to the hall and were waiting for rest of the family to show up. Everyone came home after some time. After having dinner together, I and Deepa went to our room as usual. I was exhausted from all the action in the afternoon. But Deepa was craving for sex. I ended up fingering her to an orgasm but she wanted my cock. I had no energy or intention to give her my cock as I had other plans in my mind.

Deepa: "Please kartik. I want you to fuck me. I need your cock."

Me: "I and my cock both are a little tired Deepa."

Deepa: "Oh. So you used it already today. Lucky them. Who was it? Mouni or someone else."

Me: "Someone else. I will tell you about it later. But I actually have something on my mind."

Deepa: "What is it?"

Me: "You know I am addicted to sex. And I like to bang other girls too. So I can't satisfy you all the time. So I was thinking of something"

Deepa: "I am eager to know. Tell me."

Me: "Why don't we make another cock available for you whenever I can't have sex with you? I would like you to have sex with other guys."

Deepa: "what?"

Me: "Yes Deepa. Why should only I have all the fun? You should too. I had a threesome with two girls, you and Mouni. I really enjoyed it. In the same way I want you to have a threesome with two guys, me and someone else."

Deepa: "oh wow. Are you sure? You would be ok with it? Wouldn't it be a problem? What if someone finds out?"

Me: "Why would it be a problem? It's our sex life. Our wish."

Deepa: "If you are okay with it, I wouldn't mind trying it. It definitely sounds fun. Two cocks at a time. Do you know anyone we can do it with?"

Me: "Yes. I have someone in mind."

Deepa: "Who is it?"

Me: "Aditya. My brother."

Deepa: "What? You want me to have sex with your brother? Isn't it wrong? It's crazy. How can I have sex with your brother? He is married to my step-sister. What if anyone finds out?"

Me: "There is nothing wrong in it. Even in our epics, brothers shared a wife. And also, it's common for two sisters or brothers to marry the same person. And about people finding it out, don't worry. We will be careful and see to it no one knows about it."

Deepa: "Alright, I am not convinced but if you say so. But would he accept?"

Me: "We will make him accept it. You know about me right? You will have work to do though. From tomorrow, move closer with him. Get a little physical. Touch and give him tight hugs whenever you can. Dress in a more revealing way, showing him your cleavage and all. No guy can resist that. Then we will take it from there."

Deepa: "Ok. I will do it. Let's hope it works."

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TEXASMADDOGTEXASMADDOGover 1 year ago

This is madness...and I love it!! Karthik and his 'addiction' are very appealing to me...AND, he is not overly extreme with his desires/demands...more 'suggestive' attitude, but with SOME dominance involved...

Deeps is a great wife...submissive, yet Khartik allows her input into the whole situation; also, she is very accepting of things husband requests of her...her innocence was VEFY CONTRIBUTORY to her openness!!

Now, brother Aditya...he is gonna be RUINED by all this, in a GOOD way!!

Whole family is next, too...AWAY WE GGGGOOOO!!!!

FIVE**5**STARS, FOR SURE!

AnonymousAnonymousover 2 years ago

When I started I didn't expect some one can even be this crazy to imagine the characters of famed Karthika Deepam being undignified in any way. But after reading your sexual and incest angles, I'm impressed and couldn't see the series same again. I'm gay but I didn't ever consider Karthik in my fantasies. The Cutie Adithya is one on my mind. Would love to read if they both get into the action as well.

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My Family Ch. 02 Previous Part
My Family Series Info

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