Chapter 192 – #41_Twin Rush (6)
#190
1.
There’s a term in English, “innie pussy.”
It refers to a vulva where the labia majora are well-developed, but the labia minora are barely developed, resulting in a tightly closed, single-line appearance.
In Korean, it’s called an “angda-ilbyu,” or a tightly closed, single-line vulva.
Odette’s vulva, with her buttocks pushed out, perfectly fit this description.
If there were noble qualities to the shape of a vulva, Odette’s would undoubtedly be that of a perfect noble.
Until opened, her moist and tender inner flesh was completely hidden, making it a chaste and pure vulva.
When Siwoo saw the two plump, marshmallow-like mounds, pressed together like luscious lips, even he was tempted.
He wondered how they would split and bring pleasure to his cock if he forced his way in.
“Hoo… hoo… hoo…”
However, seeing Odette breathing heavily due to nervousness, that desire vanished cleanly.
Safety first, after all.
A clean backdoor sex wouldn’t be bad either.
As his gaze climbed upwards, Odette’s adorable backdoor came into view.
On top of the chrysanthemum flower, with its beautifully unfolded folds of skin, were beads of the instant love gel Siwoo had just created.
Even if noble qualities included the shape of the backdoor, Odette would pass with flying colors.
Despite being a vulgar, perhaps even unclean, excretory organ, it didn’t seem that way at all when viewed.
Its color was pristine, without any pigmentation, as if it had been preserved in its original state since birth.
He had already inserted his member several times, but seeing it next to his fully erect cock, it looked so small and narrow that he wondered, ‘Can this even go in?’
“Siwoo, dear brother… hurry…”
With his reason half-gone, Siwoo was merely admiring her radiant backside, but Odette seemed to interpret it as hesitation about having sex.
She urged him on with a half-dazed voice.
“Is it okay to start right away?”
“Y-you said you were short on time… I’ve done it a lot by myself… from behind… it’s okay…”
Siwoo felt his heart drop.
It was that sensation often felt when lust and excitement reached their peak.
And when he felt it, his lips were moving without him realizing it.
“How do you do it by yourself?”
“Huh…?”
“I want to see how you do it when you masturbate.”
Odette glanced back, her face flushed red.
“Now?”
It seemed she had the courage to clench her thighs around his cock, but not the courage to show her masturbation. Odette hesitated for a long time.
“Yes, I’ll do whatever you want. I’d like to ask you for one thing too. Even if you’ve done it alone, it’s been a while, and I’m worried you might hurt yourself if you do it without warming up.”
“O-okay, I’ll try. I usually do it lying down, but…”
With that answer, Odette moved one of her hands, which had been resting on her knees, behind her buttocks.
“If you usually do it lying down, do you do it in bed?”
“Ah, yes… yes!”
Siwoo, already revealing the dark lust within him, had no inhibitions.
Odette nodded and began to spill the behind-the-scenes story of her secret sex life.
“U-usually… when I think my sister is asleep, I start curled up in bed. L-like this… I spread the gel evenly first…”
Her fingers, with neatly trimmed nails, shyly wandered near her butt crack, then slowly began to apply the gel, rubbing the petals.
Using one of her middle fingers, Odette slowly began to open her butt hole.
The hole, which seemed so tightly closed that it would never open, gradually loosened, and then, as if by magic, began to accept the tip of her finger.
“L-like… this! Like this, I put one finger in from the tip…”
“And then?”
“Haa… thinking of you, Siwoo, dear brother… I move it. Slowly…”
The most embarrassing of embarrassing sights.
Perhaps due to the shame of showing her masturbation scene up close, Odette’s buttocks began to twitch and contract.
Even so, her finger, which had smoothly entered the flower bud, began to move back and forth in her backdoor, making a squishy, vulgar sound.
“Like this… I spread the gel all the way inside… hah… quietly so my sister doesn’t wake up… I keep moving…”
Before long, her backdoor was naturally clamping down on her finger, and her finger was moving back and forth, unconcerned by the tightness.
Odette trembled in a strange sensation of ecstasy and shame, then looked at Siwoo with tearful eyes.
“I don’t like this… I don’t like doing it alone when you’re behind me, Siwoo, dear brother! It’s a waste of time!”
“I’m sorry for teasing you. You can stop now.”
Siwoo realized his voice was low and husky.
He had endured enough.
To prevent any possible minor injuries, he spread the gel evenly on his cock and firmly gripped Odette’s waist.
“Could you push your butt out a little more?”
“Yes!”
Perhaps because it had been so long since their last insertion, Odette’s body was trembling with anticipation and slight fear.
Even so, her admirable posture, as if she were offering her backdoor, was lovely.
“Ugh… ugh…!”
“I’ll insert it slowly. Take a deep breath.”
And so began Odette’s backdoor re-opening ceremony.
When he pressed the tip of his swollen cock against the flower bud, he felt a soft sensation as it seemed to wiggle its way in.
Once the anus was pressed as far as it could go, it began to open.
At the same time as the sensation of forcibly opening a place that shouldn’t be opened, Odette’s anus swallowed his glans.
“Haa… ack… ugh… ahh…!”
Odette made a cute sound, a mix of sigh and moan, and her shoulders trembled.
Regardless, his entire glans had already broken through the forbidden hole.
“It’s been a while… haa… it’s tight…”
This overwhelming tightness.
Siwoo, who had now graduated from both backdoor and front door virginity, could once again compare the sensations of the two.
The twins’ backdoors were tight and intense.
Especially the entrance of the anus, which felt like a ring of flesh, created a pressure as if his glans were wrapped in rubber, a sensation that could never be achieved in a vagina.
And after passing through this difficult section…
“Hiiiik…!”
Odette’s eyes widened, and her whole body trembled.
Her knees, which had been touching, shook, expressing her struggle.
This was because Siwoo’s cock had been inserted quite quickly to the middle.
“Wow…”
Siwoo couldn’t help but exclaim.
Like a sweet fruit that could only be eaten after breaking its hard shell, Odette’s gentle and shy mucous membrane clung to his cock, sticky and moist, after he had forced his way through her sphincter.
“Ugh! Hieuk…! Haang…!”
When his cock was halfway in, Odette’s anus’s self-defense mechanism, the ‘pushing anal hole,’ was activated.
Unlike her sister, who curiously accepted his cock, this one seemed to be shouting, ‘Don’t do it! I’m embarrassed! You shouldn’t put it in here!’ as it tried to push his cock out.
However, the backdoor’s attempt to somehow remove Siwoo’s cock was ultimately just another part of the pleasure of serving his cock.
In other words, he ignored it and pushed in further.
“Eugeuk… heung… A-Assistant… Nim…”
Odette’s hand, reaching out urgently, grabbed one of Siwoo’s sleeves.
The changed stimulation due to her lower body naturally twisting.
Siwoo, unconcerned, succeeded in fully inserting his cock, leaving only about 20% of it out.
“Ah… ah… good… good…”
Odette, as if in ecstasy, smacked her lips.
From her half-open mouth, a soft moan and a dazed sigh were exhaled hotly.
“I wanted this… Siwoo… Siwoo, dear brother… please move… quickly…!”
It seemed impossible that it would ever go in, but the way his cock had magically disappeared into Odette’s body was a mystery of the human body itself.
At Odette’s urging, Siwoo began to move his hips.
More than that, Odette’s position was so arousing.
The way she was sticking out her butt and offering her anus, looking so innocent.
The combination of the sensation of Odette’s anus resisting uselessly and the position created a synergy of mental pleasure.
But he couldn’t do it for long.
Odette’s body was swaying as if it would collapse at any moment.
Therefore, he decided to use that pillar as a support.
“Odette, I’m going to walk for a moment.”
“Yes…? Hyaang…!”
And so, Siwoo began to walk, step by step, with his cock inside Odette.
“I-if you move suddenly…!”
“I’m just going to walk to that pillar in front. Think of it as taking your first steps and move with me.”
“I will… haang… I’m doing it…!”
The two of them were suddenly in a three-legged race.
The pillar wasn’t far.
It was only about 3 meters away, but for Odette, who was already struggling just from having her anus pierced by his cock, it was an overwhelming task.
In the end, she almost collapsed after only two steps, and Siwoo caught her.
“Haa… every time I move… my insides are churning… I can’t… I can’t walk… it’s too… too good, my head is spinning…”
“Hoo, it’s infuriating.”
She had no idea how much this seductive appearance was infuriating his cock.
How much it was awakening his male breeding instinct and desire for dominance.
Odette wouldn’t know.
Because she didn’t know, she would say and act like this, using her tight and moist backdoor to bite his cock.
In other words, everything that was about to happen was Odette’s fault.
You wicked girl, I’m going to punish you with anal pounding.
“Kya… kyaaaak!! Assistant, Assistant, Assistant!”
What Siwoo did was simple.
He lifted Odette’s waist as it was, with his cock still inside her.
And immediately, he slipped his arms inside her thighs, securing her tightly so she wouldn’t fall easily.
Since the twins were naturally small and light, perfect for a lift-and-pound, he didn’t feel any sense of danger even after lifting her like this.
However, Odette, suddenly floating in the air, seemed flustered, forgetting the title she had promised, and called out to Siwoo urgently.
He could feel Odette’s terrified asshole clenching his cock.
As if holding his cock with her asshole would prevent her from falling.
“Put me down, put me down… I’m scared…”
“It’s okay. I’m holding you tight like this. I’m going to move.”
“But, but… haang… haaang… uh… hieung…!”
Odette’s legs were spread narrowly in an M-shape.
Since his cock was still inserted in her anus, he could get rhythmic stimulation just by shaking her body up and down.
“Hang… ang… good… good…! Odette… good…!”
Odette, who had been scared at first, seemed to have relaxed, trusting in Siwoo’s stability, and began to indulge in pleasure to her heart’s content.
Just the fact that she had entrusted her body to him completely and was being pounded added an unbelievable pleasure.
-Squish squish squish squish
“Hah!”
“Haang… hang… hieut… ugh…”
Even though she was light, having to lift and move a person doubled the amount of exercise.
Both of them were breathing heavily.
From Odette’s lower lip, which was open due to the position, more fluid than love gel was flowing, representing her pleasure.
“Ugh… uh… I think… I think I’m going to come… Odette… I think I’m going to come…!”
Odette was moaning loudly, forgetting that they were outdoors.
Well, there was the music box, so it should be safe.
“Haang, haang, ang ang…! When I come… when I come, can you cum inside…? Haaa… let’s… let’s come together… I’ll hold it in until then…!”
“I’m also… starting to… kuk!”
“Ah… no… I can’t hold it in…! Haang, hieut, hiccup…! I don’t want… I don’t want to come first… hieueueueuk…!”
Odette’s toes were seen stretching out like she was doing ballet.
Odette’s arms, awkwardly stretched out behind her, wrapped tightly around Siwoo’s neck.
And more than anything, the tightness of her asshole and the wriggling of her mucous membrane, squeezing Siwoo’s cock, were intense.
The overwhelming sensation, like ripples, exploded Siwoo’s cock, which had reached its limit.
“Hiyaaaaaang!”
Odette’s back arched back as she let out a cute moan.
-Throb throb throb throb!
His cock, throbbing violently, poured thick, hot white fluid into Odette’s insides.
