episode_0186

186. Sister’s Rice Bowl (3)

Turn back time a little.

Zion was developing a drug to control allergic reactions by collecting Cain’s semen.

“Ugh… I think I’m going into heat again…”

As Cain enters the labyrinth, Zion’s vagina, which was studying alone in the shop, starts to throb with hot heat.

“See…”

It was a few years of giving up and going into estrus, thinking that it was a natural law that could not be reversed like menstruation.

After meeting Cain, I started to worry a lot about my estrus.

I don’t remember anything except the vague memory of the last time I was in heat and attacked him.

Of course, Cain was annoyed because he just laughed at himself and didn’t tell him the details of what happened.

Because it was too embarrassing to ask outright.

“I didn’t make a mistake last time…. Sigh, I don’t know.”

My physical relationship with him is progressing, but I haven’t had sex yet because of the difference in size between him and Zion.

Just thinking about a dick thicker than my forearm poking and jabbing at my vagina gave me goosebumps.

The sex education I learned as a liberal arts subject while at the Duke’s house was of no help in my sexual intimacy with Cain.

After his fingers entered my vagina, I reached my limit in pretending to be an experienced older woman.

Creak-!

“Whew…”

The rutting season of Suin is not a concept that can be resolved after one round like that of humans.

However, since there were fewer aftereffects if she had loosened it by hand beforehand, Zion’s hand naturally turned to her vagina.

Knock knock!

“Let’s see…”

Eventually, Zion, who remembered the contents of a book she had read before, thinking about her fear of the heat and the day she would have sex with Cain, headed to the corner of the store while continuing to poke her vagina with one hand.

“Ah. Here it is.”

[Getting close to Suin]

I don’t know who wrote the book, but it’s a book I bought to learn about Suin’s habits when Zion was initially frustrated because of his eccentricities and as time passed and he began to accept reality.

Clang!

The pages quickly turned to the part where I had put the book aside after reading it last.

A female’s fertility begins at the age of 10 to 13, when her first estrus occurs. However, unlike animals, she is a type of human, so there is an atmosphere that recommends her first pregnancy at the age of 16 to 17, somewhat following social norms.

In the case of females who are in heat, they tend to be obsessed with the male genitalia, and the elasticity, tightness, and elasticity of their vagina tend to be several times more excellent than usual in order to receive the genitalia of the opposite sex they like, regardless of race…

“This..this is it!”

Zion, who found a part that he had read four years ago but had covered out of embarrassment, took notice of the content.

When the heat comes, you may be able to receive Cain’s penis.

Even now, Zion’s anticipation has been rising as he feels like he’s going to die from the pain of just putting his finger in.

However, most female mermaids lose their sense of reason when they are in heat and only pursue mating, making them vulnerable to sexual crimes and tend to refrain from activities.

“Haa….”

In the end, we just go around and around and start walking in place.

But for Zion, who had always been labeled a genius since childhood, there was no way he would give up.

“You just need to lead your body to a state of estrus and maintain consciousness, right?”

For Zion, making allergy medicine and making potions that would be useful when Cain returned from the labyrinth was a piece of cake.

In her spare time, she devoted even more effort to creating a secret potion.

*

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Afterwards, Cain brought Mion back safely from the union and told her about what had happened during the night, apologizing and feeling the joy of being reunited, and before he knew it, he started talking about a man that both sisters had fallen for at the same time.

Mion, who was listening to Zion’s story, slapped her on the back.

Crack-!

“Ayat! Mi-on, give your sister a handjob..!”

“Sister. You’ve really gotten younger, but you’ve also gotten more childish, right?”

“What…what!”

“What kind of pride do you have, Sister..!”

Unlike Sion, who had no interest in relationships between men and women, Mion had seen many situations since she was at the duke’s house, interacting with people through the maids’ love stories and associations.

From her perspective, Zion’s actions are absurd.

Do men who are interested in the world lie about being a worn-out woman because they don’t want to be intimidated by the fact that they seem to have a lot of experience with women?

A lukewarm feeling hits my chest.

“Lukewarm Gresha.”

“Sister. Even if you glare at me like that, I don’t look as dignified as I used to. I’m just super cute, right?”

“This profit!!”

In the end, Zion, who was upset by Mi-on’s accusations, pretended to be an experienced woman and let it go, saying that she would take care of it herself.

“But… Sister.”

“Yeah.”

“Are you okay?”

“…..”

Then, Mion looks at Zion with a worried expression while talking about having sex with Cain.

“No kidding.. My whole vagina and lower abdomen hurts. Sometimes, when it’s penetrated hard, I even gag?”

“Heeet..!”

Zion’s face turns pale at the explicit description of lukewarmness.

“Well…I thought it was about to start…what should I do…”

Sion created a potion of spleen, but his confidence was lowered after hearing Mion’s story.

Mi-on, who couldn’t stand seeing her sister’s innocent appearance, hesitated and started talking.

“Sister… Then should I ask you for help?”

“Huh…?”

“That. There’s a girl named Tanya who’s the same age as me. She’s very experienced, unlike anyone else.”

“Ugh..! So…so?”

“If my sister and Cain haven’t had sex yet and it’s their first time, wouldn’t it be okay to ask them for help..?”

“Haa……”

In the end, no matter how much he thought about it, there was no answer. Zion nodded.

Anyway, except for Julie, all of these women smell strongly of Cain.

I was determined to somehow acquire the know-how quickly.

“That’s right, I need to get permission from Sia first.”

“Allow..?”

“Yeah, Sia is the real one.”

“What is that…”

Zion was dumbfounded by Mion’s words, which were spoken with a serious expression.

Well, it’s funny that sisters like the same guy, but it was the pink-haired girl named Ciara who smelled the strongest like Cain.

“You have to look good. Cain said he doesn’t share his women’s grades or anything, but Sia is Cain’s first love.”

“Uh….”

Zion, who thought he had to look good in front of his younger brother, thought about how to become close to Sia.

Of course, I never imagined that I would ask for help at the dinner table without any worries and be grabbed by Sia and bitten as soon as we entered the room.

And there was a minor side effect of drinking the spleen potion while feeling too much pleasure, so it had no effect on maintaining one’s sanity.

****

“Haaah!!!”

“Crazy…!”

The first time I inserted it into Zion’s vagina a little while ago, it didn’t even go all the way in, but this time it went all the way in, all the way to the root.

The feeling inside my vagina is completely different from when I first inserted it.

If I had put more in, it would have felt like a big deal, but now… it feels like there’s more elasticity.

Zion, who was grinding his teeth and shaking his pelvis and body intermittently.

“Yeah yeah…!! Meow…”

“Huh?”

Swish! Swish! Bang!

Even though he was in a backstroke position, Zion lifted his hips slightly higher due to the difference in body size, and somehow managed to hold on to his trembling body. He moved his hips on his own and rubbed them against my pelvis, inducing piston thrusts.

I guess the potion is something that forcibly induces estrus.

They say that the sleep during Suin’s mating season is beyond imagination, so I guess she ate it because she thought she would be able to endure it when she was in heat.

Then don’t hesitate.

Paaang!!!

“Hyaaang!!!!”

Claude. Suin Boji is hot, but Suin Boji during estrus is hotter.

Let’s keep on chasing Zion like that.

“Oh…Oh my…”

Mion just watched our mating with surprised eyes.

Tsbuk!! Tsbuk! Tsbuk!!!

“Hyaaang!! Hyaak!! Meowah!!!”

“Zion is cheap!!!”

Kwaaah!!!!

At my scream, Zion’s vagina tightens and her entire body twitches, promoting ejaculation.

As her vaginal walls, with countless protrusions like a cat’s tongue, tightened around my cock like crazy, I couldn’t hold back my ejaculation and immediately ejaculated.

Brrr!!! Brrr!!! Bwooo!!!

“Ha…haaang!! Haaang!!!!”

Zion managed to hold on, screaming, without fainting.

But the sight is so pitiful that it makes the viewer feel sorry for the body trembling.

“Sister. Are you okay? Don’t push yourself too hard…”

Crack-!

“Haaah!!!”

He slaps away Mi-on’s hand, which approaches him, telling him not to push himself too hard, even while grinding his jaw.

“Ouch..!”

Zion turns his head and glares at Mion.

It’s like a cat that’s furious at the sight of a rival who isn’t family, or a female trying to steal her male.

It seems like he only has instincts left and is wary of other women, but he shouldn’t do that to his younger sister whom he hasn’t seen in a long time.

I need to teach Zion, who has turned into a dick, some manners.

“Sister, you shouldn’t do that…!”

The goddess’s blessing was great.

If the sleeper doesn’t die,

Even though I’ve fucked them more than 6 times already, my dick is still in good shape.

So, he pushed the needle that was hanging over the entrance to Zion’s vagina into place.

Phew!!!

“Heeet!!!”

Zion, who had been groaning, trembles at my touch as I enter the room after a while.

And I lifted up Zion’s defenseless body, which was stuck in the bed, and made him into a prone position.

Phew!

“Meow…Meow!!”

As he stood up and was penetrated more deeply, Zion arched his back and writhed in pleasure.

I whispered in her ear.

“I won’t let you go until you come to your senses. Zion.”