Chapter 454 – IF2. A Son Depends on His Mother His (13)

Si-woon was unable to concentrate on his studies because he was tempted every day by his mother, A-young, unintentionally, so during the few months he was half-studying, Yeon-woo and A-young decided to switch positions and roles. And on the last night before changing, Ayoung and Si-woon spent a hot night making love with her mother, and the very next day, she moved to Jin-seok’s house with Yu-jin.
And on the contrary, Yeon-woo came to Do-hyeon’s house, and from today onwards, Yeon-woo was in charge of Do-hyeon’s housework and Si-woon’s support.

“Siwoon~ Do it while drinking coffee~”

“Ah, thank you, Yeonwoo.”

“Hmph ♪ But I don’t know if Si-Woon will like it. I rode it the way I learned from Ayoung.”

“Where… Sip~ Mmm, it’s delicious.”

“Phew~ I’m glad.”

At Si-un’s words, Yeon-woo sighs in relief and makes a big movement of his heart. And Yeon-woo is just like A-young, being pretty and cute for her age. When Si-woon sees her, his heart flutters, and he calls Yeon-woo over.

“Sister Yeonwoo! Hey… Can I take a break and give you a kiss?”

“Huh! Of course, then, excuse me~”

At Si-Woon’s request, Yeon-Woo smiles brightly and approaches Si-Woon, and Si-Woon hugs Yeon-Woo while sitting on a chair and begins to kiss her.

“Whoop, whoop, whoop!” “Wow!”

Haha”

“Sigh…”

– Casting~ Casting~ Wow! –

Si-woon pulls Yeon-woo’s body into a strong hug, massages her chest, grabs the back of Yeon-woo’s head, and kisses her passionately, tongue-in-cheek.
And after kissing for a few minutes, he lets go of Yeonwoo and takes a deep breath.

“Fuha~ Okay, then let’s try again!”

“Hehe, work hard~”

If you ejaculate through sex or a blowjob, it will be a hindrance to your studies, but if it’s just a hug and a kiss, like just now, it will relieve your stress and calm your mind, which will be a great help to your studies. However, if the other person had been Ayoung, Shiwoon would not have been able to stop here and would have attacked and committed the crime again, so just by holding back, it can be said that swapping Ayoung and Yeonwoo was effective.

So, Si-woon continued his studies by engaging in skinship with Yeon-woo, such as kissing or massaging her breasts, and at night, before going to bed, he had sex with Yeon-woo to help him deal with his sexual desires.

“Jju~ Jju~ But sister, have you been waiting for me until now? “I heard it’s okay to come during an orgy.”

Si-Woon takes off Yeon-Woo’s clothes on the bed and sucks her breasts. And as mentioned earlier, the woman who served Si-woon that night also enjoyed an orgy at Jin-seok’s house and decided to come when Si-woon contacted her, but Yeon-woo didn’t do that today and is still in a clean state.

And Yeonwoo responds by hugging Siun’s head as he sucks her breast.

“It’s okay, actually, I was busy packing my luggage here today and organizing various things. So, after finishing all that work, I took a break and came back.”

“I see, it’s okay if it’s something like that.”

“There it is…”

“Huh? Wow!?”

– Wow! Shake~ –

Yeon-woo gently pushes Si-woon’s body down onto the bed and climbs on top of him to continue his words.

“Today is a memorable first night for Shiwoon and I, so we should spend it alone together. Right? “Let’s go~”

“… Gulp.”

Si-woon swallows his saliva without realizing it at the sight of Yeon-woo’s lust and power as he licks his lips with his tongue. And again, I look up at Yeonwoo’s beautiful figure and think.

‘Wow, my mom is a mom too, but Yeon-woo is really crazy too.’

Now, I am holding on to Shiwoon tightly because Ayoung is at a premium for mother-son relationships, but if it weren’t for that, I wouldn’t have fallen in love with Yeonwoo instead. Just like Si-Woon did in the main story.

Anyway, from then on, Yeonwoo swallowed Siun’s dick with her pussy and worked hard to make him feel good by shaking his buttocks and rotating his hips like a millstone.

“Huh! As expected, Yeonwoo’s pussy is delicious. Ah, really, who are you going to marry later? “I’m worried.”

“Ahaha♪ What do you say~ Siwoon loves this sister too, but she still has no choice but to win over my husband? Uhmmm♡”

Yeon-woo is eating Si-woon’s dick too deliciously for being so angry, but Si-woon decides to lose to Yeon-woo for now.

“Tsk, okay. Well, I guess I’ll just be content with borrowing my sister’s lower body as an ona-hole for a while. Eight!”

– Jump up! What a joke! Crunch~ Crunch~ –

“Wow! Hmm,~ I like it, Si-Woon’s dick is good! Please use my sister’s pussy onahole to your heart’s content ♡”

The exchange between Ah-yeong and Yeon-woo is formally a case of Do-hyeon and Jin-seok lending her wife to each other, but in reality, it is more in the nature of Si-woon lending Yeon-woo as his biological son. So, Si-Woon reversed his posture back to normal and held on to Yeon-Woo’s waist, which was only a handful, and thrust his cock in, as if using a real onahole. Yeon-Woo also straddled Si-Woon with both legs, tightened her pussy, and moved her vaginal muscles hard. Serve.

Then, as if Si-woon was satisfied with Yeon-woo’s service, he brought Yeon-woo’s beautiful thighs together and hugged him tightly, bouncing his waist and kissing his calf.

“Side~ Side~ The real sister is a top-class Onahole… No, a top-class biological real doll.”

“Eh? Is that right? Does that make sense? Kkkk~”

Biological real doll. Although it is a contradictory word like “Natural artifact,” It probably means that Yeonwoo’s body is optimized for squeezing out a man’s semen. So, Yeon-woo seems to feel better and laughs it off, giving herself completely to Si-woon.

And even after having sex like that and going to take a shower together, Yeon-woo serves devotedly by putting her face between Si-woon’s buttocks and sucking hard, or even catching Si-un’s pee with her mouth.

After that, she even sleeps in Si-un’s bed and gives her body as a takimakura like her servant.

“Then sleep well, Siwoon, I love you. Side♡”

“Yes, sister. I love you too, side~”

“Oh my, maybe more than your mom?”

“No… That’s…”

“Kwikkk~ Siwoon is cute~”

After Yeon-woo made fun of Si-woon, she hugged him tightly as if to apologize. Seeing Yeon-woo’s cuteness, Si-woon really thought that it wouldn’t be a bad idea to marry Yeon-woo, and she was able to sleep peacefully.

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This is how Si-un settles into her new lifestyle, and she is definitely able to focus more on her studies than when she lived with A-young. However, as a side effect, her withdrawal symptoms from not being able to hold Ayoung’s body were accumulating, but she was able to relieve them by having sex with Ayoung through Saturday’s orgy. Well, as much as he had been suppressed for a week, during the orgy, Si-woon really almost raped A-yeong and excreted the accumulated sexual desire, but since A-young had been gang-raped for a long time through the group’s activities, she accepted all of her son’s sexual desire with her own body. She showed off her motherly love by providing relief.

Anyway, I thought this new routine was working properly, but another problem arose from an unexpected place.

“I want to live here from today too!”

“Huh? Se, seha?”

“Why again, Seha?”

One day, Do-hyeon, Si-woon, and Yeon-woo are taken aback when they see Se-ha suddenly breaking into Do-hyeon’s house with her luggage packed in a suitcase. They ask why. Then, Seha begins to grumble while carrying his luggage up the front door.

“Why are you sleeping, Si-woon, your mom and my dad are making fun of each other so much that you can’t stand it!”

“Omg! “Is it that much?”

Si-woon is embarrassed and asks if Se-ha’s words are unexpected, but Se-ha shakes his head while sitting in the living room, touching his forehead.

“Ugh~ Don’t even talk about it, it’s been sticky all day and the sesame seeds are falling out. If you look at them, you will think they are a married couple.”

“…”

“…”

At Se-ha’s words, Do-hyeon and Yeon-woo keep their mouths shut and slightly avoid eye contact. Since Jin-seok and A-young were originally lovers, it seems that their old feelings have revived since they started living together. Well, even before that, whenever we were alone, we would call each other honey, so now that we’re living together, it’s amazing.

Additionally, Ah-young has been in a sweet mood with Si-woon recently, but she only said that because she is a mother-son relationship, and her feelings for Jin-seok are two different things. However, Si-woon looks sullen, as if he cannot easily understand this, but Se-ha pays no mind to Si-woon and continues to complain.

“Besides… Since the two of us keep eating together, I’m the only one who gets lonely.”

Meanwhile, Seha puts her arm between her legs and twists her body, showing off her horny bitch look. And then he looks at Do-hyeon and Si-woon next to him and smiles.

“So, since there is only one cock left in this house, it’s okay to be indebted to it, right? Hehe~”

“Well, that’s true.”

“Then do you want to take a room on the second floor? For now, unpack your luggage there.”

Certainly, if we want to balance the male to female ratio, it would be right for Seha to come over here as well. In addition, everyone seems to agree since there is already a room on the second floor, and Se-ha gets up and kisses Do-hyeon and Si-woon in turn before going up to the second floor with her luggage.

“Yay~ Then please take care of me from now on, side♡”

In this way, Si-Woon’s house suddenly had one more housemate. And although Si-woon suggested all of this, she unexpectedly felt as if Ah-young had been taken away by Jin-seok, and she began to seethe inside.