Chapter 436 – IF1. What if My Mom and I… (18)

While Si-woon and Se-ha were unable to concentrate throughout the lecture due to their anticipation of anal-pussy training and anal sex, Do-hyeon and Jin-seok were also going to work and watching their work. So, only Ayoung and Yeonwoo remained at home with Yujin. And these two married women took turns taking care of Yujin and doing her housework, and after preparing tools and lubricants for her later anal sex, they drank coffee together and chatted.

“Whew~ Now I just have to wait for my husband and kids to come back. Coincidentally, our Yujin was also sleeping soundly and was calm, hehe~”

Yeon-woo loves Yu-jin as if she were his own daughter, and this is especially true since the two families have recently been living together day and night almost like one family.

And while Ayoung is grateful to Yeonwoo, she brings up the story of her other children, Siun and Seha.

“Anyway, how did the coupling get so twisted? “This wasn’t what we first expected.”

“Well, of course we thought Siwoon and Seha would see eye to eye.”

Not only Ahyoung and Yeonwoo, but also Dohyeon and Jinseok had long expected Siwoon and Seha to date. And it is true that the relationship between the two, who even started having sex, is stronger than that of any other biological siblings, but beyond that, it is clear that Si-woon likes A-young and Yeon-woo more, and Se-ha also prefers sex with Do-hyeon and Jin-seok. It is.

Of course, the adults didn’t intend to keep Si-un and Se-ha alone forever, but they thought that if they had sex in the same house, it would naturally lead to an orgy. However, they said they did not know that the proportion would be reversed like this.

In particular, among her mothers, Si-woon is unable to come to her senses because she is so immersed in the vagina of her biological mother, A-young, and among her fathers, Se-ha also wants to become pregnant after being fucked by the raw cock of her biological father, Jin-seok. It is clearly visible. And in this incestuous atmosphere between mother and daughter, Do-hyeon and Yeon-woo, who were somewhat alienated, are seeing each other more and more, and the atmosphere of being lovers from before is being revived.

However, even as the relationship between the two families becomes strained, Yeonwoo sighs and smiles as if she has given up on further thoughts.

“Haha, but it feels good, so it’s okay, right? “It’s a happy miscalculation because it’s much more promiscuous and exciting than we first expected.”

“Wow~ Even though I say it, Yeonwoo, you really are a bitch. How on earth did that happen?”

“That happened, of course, because I was caught by Master Taehyuk and was given detention training. Ah-young, you actually conceived and gave birth to the master’s child first!”

“What is it… Ah, Eugene woke up.”

Ayoung is left speechless as she has nothing to say to Yeonwoo’s words, but Yujin, whom Taehyuk had impregnated, wakes up just in time and bursts into tears, saving her mother, Ayoung.
And from then on, the two watched Yujin and waited for the rest of the family to arrive, and as dinner time approached, they began to return home one by one, starting with Jinseok.

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When all four people returned from college and work, the two families gathered together again today and had a friendly dinner together.

And after a while, before going into full-fledged anal pussy development and anal sex later in the evening, we first take time to administer an enema as a preparatory work. And although Si-un is not in charge, she participates because she still needs to know how to do things for women.

“Then Seha, pull up your skirt and get on the sofa.”

“Tsk… Yes, Dad.”

At Jinseok’s command, Seha blushes and stands up, takes off her panties and throws them to the side. Then, she goes up on the sofa, kneels down, holds the backrest, faces everyone’s buttocks, lifts her skirt and holds it up with one arm, revealing her spotlessly clean and white buttocks.

Jinseok then massages her daughter’s lovely buttocks with her hands a few times before grabbing one side of her buttocks and pulling it outward, while Dohyeon pulls the other buttocks and opens them wide on both sides. Thanks to this, when Se-ha’s transparent pink anus is finally revealed, Jin-seok picks up the enema with her free hand and inserts the enema into her daughter’s anus and presses hard.

– Kuguk! Hold! Peep~ –

“What?! Ugh… I have a strange feeling… Heep!!!”

– Gurgling~ Gurgling~ –

Due to the immediate effect of the enema, a signal is sent to Seha’s lower abdomen, and as he is about to go to the bathroom, Jinseok suddenly grabs Seha’s ankles while he is kneeling on the sofa and pushes down, stopping him.

“Uh huh, wait a moment. Only then will everything inside come out.”

“Okay, okay, just hold on a little longer.”

“Oh, Dad!? Do-hyeon oppa! It’s already reached its limit… Ugh!!!”

When Do-hyeon presses Se-ha’s ankles, Se-ha is unable to move both legs. However, I can’t even struggle because it seems like it will come out right away if I apply too much force.

And while Se-ha is doing this, A-young also climbs on the sofa in a similar position to Se-ha, becomes a teaching assistant herself, and gives instructions by sticking out her buttocks to her son, Si-woon.

“Okay then, give it to mom too, Shiwoon, yourself.”

“Huh! Gulp~”

– Squeak, clap, rumble! –

“Hang♡ Hmm!”

Ayoung also got a signal as soon as the enema was administered, but as expected from an expert, she tolerated it better than Seha. However, in this short period of time, Seha bathed his entire body in sweat, and his pink anus was moving as if he were breathing, looking like it was about to burst at any moment.

In the end, Jin-seok and Do-hyeon also pick up Se-ha and make her sit on the restroom in the bathroom before doing anything big in the living room, but even then, the two do not leave the bathroom and look down at Se-ha, and Se-ha’s face turns bright red and screams as if she were screaming. Br〉

“What are you two doing? Get out quickly!!!”

“Haha~ Why am I here now?”

“Yes, Seha, when you were little, your dad even changed your diapers.”

“What kind of bullshit is that… Sigh! Ugh… Then why don’t you at least close the door!?”

In response to Se-ha’s desperate plea, Do-hyeon closes the bathroom door out of courtesy, and soon after, as Se-ha’s patience and sphincter muscles exceed their limits, the two fathers are forced to share in Se-ha’s most embarrassing moments.

And by this time, Ayoung was also sweating profusely, so she went up to the bathroom on the second floor with Si-woon, but Si-woon was still not prepared enough to share in the moment of enema and waited outside the door.

‘But someday, I have to be with my mom when she’s cumming.’

While Si-woon is making up his mind, Ah-yeong also finishes her work and comes down to the first floor with Si-woon with a slightly embarrassed look on her face. Then, Sehane had already returned to the living room, and Seha made a pouty face as if she had sulked at Dohyeon and Jinseok and kept hitting them.

However, after a short rest, Se-ha was once again injected with an enema. This time, Do-hyeon suppressed his writhing and struggling, while Jin-seok almost forcibly spread his buttocks and inserted the enema into his anus.〈 Br〉
Immediately after that, Se-ha received another signal from his lower abdomen, so he was taken to the bathroom by Do-hyeon and Jin-seok, and once again poured out everything in the cup in front of the two men. Meanwhile, Si-woon also gave Yeon-woo an enema this time and went to the second floor together. I went up to the bathroom and came down.

Once all three pussy bitches have emptied the contents of their intestines, the next step is to begin full-fledged anal pussy development. From this point on, everyone gathers together in the larger bathroom on the first floor and proceeds as if it were a class.

“Okay then, watch what we do to Seha and Siwoon, try to do the same with your moms.”

“Huh! I’ll work hard!”

“Haha, it’s good to be motivated, but you shouldn’t be too hasty, right? “If you rush, your intestines may rupture, so take it slow, just like this.”

– Sigh! Gurgling~ Gurgling~ –

“Huhhh!? My stomach was filled from the bottom up… Ugh!!!”

Do-hyeon fills a syringe the size of Ye’s forearm with washing liquid, inserts it into Se-ha’s anus, and slowly presses the handle. As he slowly presses the handle, the washing liquid makes a sound and fills Se-ha’s anus. And when Si-woon sees that, he begins to do the same to her mother, A-young.

“Like this? “Hmm!”

– Gurgling! Gurgling~ –

“Huh! What should I do? I’m feeling this while being controlled by my son!”

“It’s okay mom, you’re so pretty. Side~ Side~”

Si-woon injects a large amount of cleaning fluid into A-young’s rectum and colon below her, while also holding A-young’s chin and kissing her, showing off the close bond between her and her mother.
And the subsequent development and training sequence of the anal vagina is almost similar to that introduced in the main story. The only difference is that Do-hyeon and Jin-seok are currently developing Se-ha, so while one of them takes turns injecting Se-ha with a syringe, the other caresses her by kissing her, sucking her breasts, etc., And while doing so, she reacts sensitively by twitching like an aspen tree. The point is that you can taste Seha’s reaction right away and enjoy it.

In addition, Si-woon was able to practice twice as much by not only his mother, A-young, but also Yeon-woo by providing his body as a training material, and thanks to this, he quickly absorbed Do-hyeon and Jin-seok’s techniques and made them his own.

As a result of about an hour of painstaking preparation, the anuses of the three girls, Sehana, Ayoung, and Yeonwoo, became clean enough to lick or suck with their tongues, and were fully prepared as pussies that could accept men’s dicks at any time.〈 Br〉
And then finally, it was the turn of anal sex, inserting a raw dick into the anal pussies that we had been waiting for.