## Chapter 107 – Thank You for the Reward, Great Big Brother♥ (3)
“Uuuung?!!♥ Uboobooboob?!!! Uuuuung!!!”
All commands released, Ruirin returned completely to her original state.
In that brief moment of regaining her memory, she recalled what she had been subjected to,
and, overwhelmed with absurdity and shame, she screamed.
However, against Siyoon’s intense will to make Ruirin a complete slave,
Ruirin’s anger seemed to have no chance of resistance.
“Uuuup…!!! Puh-haaat?! Keueueue…!!”
The deep, intense kiss that had taken her breath away ended, and she gained freedom of her mouth.
Ruirin gritted her teeth, her lips trembling, expressing her rage.
“Y-you…! B-back then, T-Trickster-nim…!”
With all the applied commands lifted and her mental state returned to normal,
Ruirin’s timid personality and stuttering speech also returned.
Perhaps because of this, no matter how much her lips trembled and she got angry, she didn’t seem scary at all.
“P-please… release me…!”
Siyoon simply watched Ruirin writhing without batting an eye.
‘My body… is heavy…! I need to detonate this quickly and get out… my hands…!’
Her wrists and ankles were bound by large, heavy shackles, making it difficult to move,
and the shackles were tightly squeezing the palms of her hands, making it difficult to even wiggle her fingers.
“Kkeueueue…!”
Frustrated, she twisted her fingers against the floor, trying to reach the shackles,
but because her hands were small and slender, there was no sign of her reaching them.
– Swishhhhhㅡ
“Kyaaaak?!”
Siyoon had been watching Ruirin struggle for a while,
then he pulled the chain connected to the shackles on her wrists.
– Clackㅡ
Ruirin, with her wrists bound, presented her buttocks towards Siyoon, who was sitting on the chair.
Siyoon placed his erect penis on Ruirin’s buttocks with a thud.
“W-what… what do you want… from me!”
Still seemingly unaware of what was placed on her buttocks,
Ruirin simply lowered her head, closed her eyes tightly, and cried out pitifully.
– Smackㅡ!
“Aaa-yat!?”
Siyoon struck Ruirin’s firm buttocks hard with his thick palm,
leaving a bright red mark as Ruirin let out a painful scream.
“Daring to raise your voice in front of your big brother… you’re disqualified as a little sister.”
“B-big brother, w-what! That can’t… A-A-YAT!?”
Each time she sounded like she was about to resist, he smacked her buttocks,
and in an instant, Ruirin’s snow-white buttocks were dyed red.
“Did you do wrong, or not?”
“T-that’s…!”
– Smackㅡ!
“Aeuuuugh?!♥”
Siyoon’s touch was like a spicy punishment from an adult scolding a disobedient child.
‘I’m definitely being tortured right now… and that man isn’t even my big brother…!
But… why does it feel so good…?♥’
“Did you do wrong… or not?”
The spicy touch, the heavy shackles, and the oppressive atmosphere.
This situation in front of Ruirin crushed her will to argue in any way.
Rather, Siyoon’s sadistic words and touch stimulated her masochistic tendencies,
and Ruirin’s screams were mixed with not only pain but also excitement.
“I… I did wrong…♥”
In a tearful voice, she finally asked her big brother for forgiveness, admitting her mistake.
“Good. You finally admit it after getting your butt spanked.”
Siyoon nodded at the forgiveness sought by his impudent little sister,
and released the chain he had been tightly pulling.
“But you know. If it ends with just saying you were wrong…
you might defy your big brother again next time, right?”
– Whackㅡ!
“Haa-eut!?♥”
Siyoon instead grabbed the upper part of Ruirin’s shackles tightly,
and swung his penis, which had been placed on her buttocks, to beat her reddened buttocks again.
“Hoo… for a cunning little sister who tries to end it with just a word…,
this big brother has no choice but to give you a proper punishment.”
– Squeezeuuut…♥
He rubbed his glans against the crimson gap between her reddened buttocks and thighs,
and the vaginal fluid that had been flowing out as if waiting for it gently seeped in.
“Ruirin… are you perhaps getting excited from being hit? Your pussy is already wet?”
“N-no…♥ Heuuuugh…♥”
Ruirin was desperately saying no,
but the small amount of leaking vaginal fluid was proving that she was excited.
– Squeezeeuuuut…♥ Squeezeueoooookㅡ!
“Haaeeuuugh?!♥♥”
Because of her petite physique, her vagina was narrower and tighter than any other female’s.
Thanks to the leaking vaginal fluid, he gently pushed through her vaginal muscles and successfully inserted.
‘She’s more submissive than I expected… surprisingly.’
Since Ruirin’s hands themselves were not wearing gloves,
he was worried that her destructive tendencies would be revealed once her mind returned.
Ruirin’s destructive tendencies don’t come out on their own,
but mostly only when she hears that it’s okay to do so from someone.
Moreover, since she was bound so that she couldn’t use her hands,
it was surprisingly natural that Ruirin was showing a more submissive attitude than he had thought.
‘Then… I’ll make her submit in one go.’
– Squeezeueok…♥ Tzeujeok…♥ Squeezeueut…♥
“Hooeeut…♥ Haa-at…!♥ Keueueut…!♥”
Ruirin’s buttocks, which had been beaten repeatedly and turned red, and Siyoon’s waist slowly collided,
and her very narrow and tight vaginal muscles tightly constricted his large and ferocious penis.
‘I can feel some tension… but it also feels like she’s excited on her own.’
It felt like her vaginal muscles were stiff due to tension, but also like she was tightening them herself out of excitement.
Due to the oppressive and violent atmosphere, Ruirin’s body was in a state of tension,
but the situation itself stimulated the masochistic tendencies hidden in her heart, causing excitement to burst out.
‘I don’t like it… that person isn’t my big brother… he’s not…!
But every time his penis enters…♥ my uterus sinks down…♥ and it feels good♥’
Gradually, excitement began to outweigh the tension in Ruirin’s body,
and her stiff vaginal muscles softened slightly, transforming the pressure on his penis into a pleasant sensation.
– Squeezeueok…♥ Squeezeueok…♥ Squeezeueut…♥ Tzeujeooo-eot…♥
“Eunghaat…♥ Haa-at…!♥ Aheueut…!♥”
A smile appeared on Ruirin’s face, which had been contorted in pain and tension,
and from within, a moan full of excitement born from masochism burst out.
“Hoo….”
– Squeezeueoooooooookㅡ!!!♥♥
Siyoon briefly stopped his piston motion and took a breath,
then pushed his waist in strongly to the end, instantly pressing his glans hard against her cervix.
“Heeueueeut?!!♥♥♥ Haaeeueueeung♥♥♥”
Her eyes widened in surprise as he had only been moving gently through about half of her vagina,
and then suddenly heavily collided with her cervix.
“Haa-eut…♥ Hooeeoo… Hooaaaa…!♥”
Ruirin was panting from the attack of his penis, which was beyond what she could handle,
to the point where she could see his penis bulging almost above her navel.
‘I can’t… I can’t breathe well… but… it feels so good…♥♥’
– Kkuuuuueuk…♥♥
Ruirin’s masochism reached its peak, and even the pain of not being able to breathe turned into pleasure,
and her cervix, which had come down to greet his penis, clung to his glans as if kissing it.
– Squeezeueok♥ Pang!♥ Squeezeueok♥ Pang!♥ Squeezeueok♥ Pang!♥ Squeezeueok♥ Pang!♥
Siyoon held Ruirin’s wrists even tighter, pulling her buttocks tightly against his waist,
and bent down to focus on attacking her cervix and the inside of her vagina.
“Hee-eut♥ Haa-eut♥♥ My uterusss♥♥♥ Aaaaaaat♥♥ Hooaaat♥♥”
Her cervix was repeatedly crushed and pierced by his glans, pressing against the gap between his glans and shaft,
and each time his glans reached inside, her uterus convulsed as if giving a welcoming greeting.
– Pang!♥ Pang!♥ Pang!♥ Pang!♥ Pang!♥ Pang!♥
– Squeezeueok♥ Squeezeueut♥ Kkuuuuueuk♥♥ Squeezeueooo-eok♥♥♥
The movements of his penis and glans, which were moving back and forth between her uterus and vagina, became even faster and more violent,
and the size and thickness that had seemed to tear her vaginal muscles began to expand even more.
‘It’s coming…♥ That thing that can’t even be compared to an explosion…♥
If that comes… I won’t be able to stay sane anymore…♥’
Even though the manipulation of perception that had been placed on Ruirin had been lifted and she had returned to her senses,
the pleasure that was eating away at her body and mind did not disappear.
The pleasure of her semen exploding and filling her vagina and uterus with stickiness was great and amazing,
to the point that it couldn’t even be compared to the pleasure of detonating a bomb.
And if that pleasure were to engulf her once again,
it was the same as crossing a river from which she could no longer return.
– Pang♥ Pang♥ Pang♥ Pang♥ Pang♥ Pang♥ Pang♥ Pang♥ Pang♥ Pang♥
But that worry was just a very small part of her thoughts lingering in a corner of her brain,
and what was dominating Ruirin’s thoughts was masochism and anticipation for climax.
“Hee-eet♥♥ Haaeeueueung♥♥ Ehehehehet♥♥ I’m comingaaat♥♥ I’m gaaaat♥♥♥”
– Pshooo-utㅡ!♥♥ Pshooo-ooo-utㅡ!!!♥♥
She stuck out her tongue and drooled, letting out moans mixed with all sorts of excitement and coquetry,
and simply entrusted her body to Siyoon’s ruthless piston motion, climaxing and squirting.
In other words, Ruirin was already as good as surrendered to Siyoon.
‘Her expression is already… as good as surrendered. Good.’
– Squeezeueueut… Kkuuuuueuk…♥♥
Siyoon, having confirmed that Ruirin was definitely in a state of being as good as surrendered,
pushed his waist all the way to the end of her uterus.
‘It’s coming…♥ It’s coming… If this comes, I’ll no longer be…♥
I’ll be surrendering to this person…♥♥♥♥’
– Byururururururururururutㅡ!!!!!♥♥♥♥♥
“Eunghaaaaaaaat♥♥♥♥♥♥♥”
He submerged Ruirin in a wave of semen with strong pressure and ejection volume as if hitting her uterus and vagina,
and Ruirin fainted from the pleasure that seemed to burn her brain.
