Chapter 369 (Seon-ju, Se-young, Su-a)
Translator: RaidenTL
Chapter 369 (Seon-ju, Se-young, Su-a)
It felt as if a mucus-coated, invertebrate annelid was crawling over the skin of his buttocks.
Se-young’s tongue licked the flesh around his rear before eventually migrating toward Si-woo’s anus, which Su-a was already busy sucking.
With her tongue extended and stiffened like a needle, Se-young delved into the crevice between Si-woo’s butt cheeks.
There, her tongue met Su-a’s, which was already busy licking the same spot.
The two sisters' tongues pressed against each other, intertwining and crossing as they began to sweep over Si-woo’s anus.
A bizarre sensation, as if two earthworms had buried their heads inside his orifice and were wriggling about, traveled up Si-woo’s spine and resonated at the back of his neck.
Between his saliva-drenched buttocks and inside the hole itself, the hot breath of his two younger sisters puffed out as if in mockery.
Si-woo could only perceive the events unfolding behind him—hidden from his sight—through the sensations concentrated in his anus and buttocks.
Si-woo’s sphincter tightened once more.
His waist buckled, his upper body jerking upward.
Driven nearly senseless by the anilingus performed by his two younger sisters, Si-woo curled his toes and twisted his hips from side to side.
The sensation was so intense it felt as if his brain were melting, causing the hand holding Se-young’s leash to tremble violently.
That tremor soon spread throughout Si-woo’s entire body, reaching from his lifted torso down to his calves and the tips of his toes suspended in the air.
"Hngh...!"
Unable to hold back any longer, Si-woo let out a loud moan at the rimming Se-young and Su-a were providing.
From below, out of his line of sight, he thought he heard the faint sound of Se-young giggling at his reaction.
It was a laugh so soft it was almost drowned out by the wet sounds of their mouths, making him wonder if he had misheard it.
“Ugh...!”
Si-woo let out a sharp groan at the sensation of Se-young’s fluid tongue-work and hot breath against his anus.
Se-young’s technique was dazzling enough to divert Si-woo’s nerves and attention away from her laughter.
Her exceptionally persistent tongue-work forced Si-woo’s entire consciousness to focus on his unseen back door.
Emotions like embarrassment and humiliation surged up his back, filling his chest and throat.
The shame of being toyed with by his sisters—especially Se-young—made his body recoil.
However, the mysterious and novel pleasure blooming from behind left him no room to dwell on such feelings for long.
For the past few days, Si-woo had been the one making his family members perform all sorts of transgressive, perverted acts.
While he remembered licking Aunt Seon-ju’s anal area before, this was the first time he had ever received such stimulation himself.
Moreover, this was a new form of foreplay that Se-young and Su-a had initiated voluntarily, without any command or request from him.
This stimulation was heightening Si-woo’s senses to a dimension unlike anything he had experienced before.
The strange yet intense stimulation, rising from his back door and traveling up his spine to awaken every brain cell, made Si-woo lose his grasp on reality and the nature of their relationship even further.
The two small, soft tongues of his sisters delved into the folds of his anus with increasing intensity, as if competing to see who could get deeper inside.
Soon, Su-a began to mimic Se-young’s actions, tensing her tongue and obsessively pleasuring Si-woo’s anus.
The tongues of the two sisters pushed in so forcefully it felt as if they were being etched into his very nerves.
Si-woo endured their ministrations with his eyes squeezed shut, stifling his moans.
For a moment, he imagined a scenario where every family member he had been intimate with was licking his anus just like Se-young and Su-a.
Just as these new rituals and games with his family began to take shape in his mind...
Another unfamiliar sensation washed over Si-woo’s anus.
This time, it wasn't the feeling of a tongue entering the hole.
“....!!!! …Ngh…!”
Si-woo let out a short, startled breath at the dizzying sensation of suction that seemed to cover his entire anal area.
What he felt from behind was a powerful, vacuum-like suction, as if someone were trying to draw something out by inhaling with all their might.
He could feel lips parted and pressed firmly around his anus, pulling at it with everything they had.
Even without looking back, Si-woo knew it was Se-young who had pushed Su-a aside to cover his anus with her lips and suck at the flesh within.
Using the powerful suction of her mouth, Se-young was milking his anus.
"Slurp, schlick! Sluuuck, chulup!"
The aggressive wet sounds Se-young made echoed from Si-woo’s rear.
The sensation of Se-young acting as if she wanted to claim his anus entirely sent shivers down Si-woo’s back and neck, accompanied by a surge of excitement.
Her ministrations were plunging Si-woo into a state of even more intense climax and a peculiar kind of euphoria.
The suction was so powerful it felt as if she might pull his very entrails out, driving Si-woo toward a peak that made his vision grow hazy.
Abnormal excitement and tremors wracked Si-woo’s entire body.
He reached a second peak without ejaculation, a climax as intense as a woman’s orgasm.
Seeing Si-woo’s reaction, Se-young stopped the vacuum suction and pulled her lips away from his anus.
Only then did Si-woo relax his body, burying his face into Aunt Seon-ju’s breasts as the tension bled out of him.
Su-a, who had been momentarily displaced by Se-young, immediately brought her tongue back to Si-woo’s now-vacant anus the moment Se-young pulled away.
Su-a worked diligently, pleasuring Si-woo’s anus and the surrounding area with her own gentle tongue-work.
Feeling a sense of relief once more, Si-woo let his body go limp, fully immersing himself in the languid, soft sensation of Su-a’s tongue.
* * *
“Chulup!”
Suddenly, along with a violent wet sound, a hot and damp sensation enveloped his testicles from below his line of sight.
He felt the slick sensation of Aunt Seon-ju’s vaginal opening on his penis, and the cozy, intricate touch of Su-a’s tongue on his anus.
And now, a new sensation was added to the mix.
Se-young had taken his scrotum into her mouth and began to suck with the same powerful force she had used on his anus moments ago.
At the same time, she used her tongue, lips, and teeth to aggressively roll Si-woo’s testicles around.
A mixture of dull ache, stinging pain, and extreme pleasure shot from his balls through his nerve fibers straight to his brain.
Si-woo’s entire body, sensitized to the point of climax, recoiled before trembling in a long, rhythmic shudder.
Si-woo struggled to process the three distinct types of pleasure hitting his penis, testicles, and anus simultaneously.
The intensity of these new sensations made it difficult for him to even keep his trembling body steady.
His mind went white, and he felt his consciousness beginning to fade.
Regardless of their brother’s state, the sisters clung obsessively to the sensitive flesh of his groin and genitals.
As if reflecting the intense pleasure he was feeling, Si-woo’s cock swelled even further inside Aunt Seon-ju’s vaginal opening.
“Haaaahhh...!”
Aunt Seon-ju let out a moan, reacting instantly to the pressure of Si-woo’s penis expanding within her.
With her eyes covered, she couldn't see exactly what was happening.
However, between the sisters' saliva dripping down from his anus and testicles onto their point of union, and the way Si-woo’s cock was throbbing and expanding violently, she seemed to have a good idea of the situation.
Now free from the sisters' interference, Aunt Seon-ju’s legs wrapped around Si-woo’s waist once more.
As her thighs locked around his pelvis and waist, her vaginal opening tightened in tandem around Si-woo’s massive cock.
The sensation of being squeezed by her spread throughout his entire body.
Si-woo realized it was no longer possible to simply stay still and hold onto his sanity.
“Fuuuuu....”
After taking a long breath to slightly calm his excitement, Si-woo slid his right arm through the gap between Aunt Seon-ju’s raised arms and her head.
He pushed his arm in deep, positioning his forearm to support the back of her neck, and gripped her shoulder with his hand, embracing her almost as if he were binding her.
He slid his other arm, which had been supporting him on the bed, behind her back to wrap around her as well.
With his arms crossed, Si-woo locked Aunt Seon-ju’s neck and torso firmly into his embrace.
Then, applying great strength to the arms holding her, Si-woo began to move his hips.