Jinwoo was licking both of Aunt Gyuri's breasts alternately with his tongue. His slick saliva was smeared all over Aunt Gyuri's now-hardened, deep pink nipples.
The nipples shone with a glossy texture, like they were coated in a layer of glossy resin.
The skin on the thick and soft mounds, slightly spread apart but retaining their shape, glistened as Jinwoo's saliva spread across the smooth, white surface like a thin mucus toner.
Slowly moving down, Jinwoo brought his mouth near Aunt Gyuri's cave.
She slightly spread her legs, exposing the moist entrance of her sensitive inner flesh to the outside air.
Her legs, awkwardly spread due to the leggings caught at her knees, made Jinwoo bury his face between her thighs, thrusting his tongue forward.
Jinwoo's tongue met the flesh where the lower slit began.
He meticulously licked upward along Aunt Gyuri's vertical slit, spreading it open with his careful strokes.
Jinwoo began to scoop out the thick moisture accumulated deep between the warm, damp mucous membranes with his tongue.
Aunt Gyuri's bland and salty mucus stuck to Jinwoo's tongue as he lifted it out.
Aunt Gyuri's love juices were spread widely along the creased valley of her groin.
Her head, thrown back in pleasure, trembled as if in pain, and the tremors soon spread throughout her body, even reaching her awkwardly spread legs.
**
Jinwoo pulled away slightly from Aunt Gyuri.
Then, holding both of her legs, he folded them towards her upper body, pushing them upwards.
Her gray leggings, caught at her knees, lifted her legs into the air.
Aunt Gyuri's clean, flawless thighs seemed to flip as they rose.
Her large, white buttocks, along with her private parts, were revealed right in front of Jinwoo's eyes.
The full, plump buttocks flexed rhythmically, opening and closing like the petals of a chrysanthemum in full bloom.
The ripe, pink flesh inside twitched and oozed overflowing liquid juice.
Jinwoo pressed down firmly on the area below Aunt Gyuri's plump buttocks with his palms, fixing her position.
Kneeling, Jinwoo bent forward and brought his face close between Aunt Gyuri's lifted thighs.
Jinwoo stiffened his tongue and teasingly prodded the shameful hole located at the bottom of her rear.
"Ugh… huhhh…"
Moaning with semen in her mouth, Aunt Gyuri groaned through her nose.
Jinwoo licked around the hole in a circular motion, meticulously examining each crease in the surrounding wrinkles.
Responding to Jinwoo's tongue, Aunt Gyuri's body tensed and stiffened.
Jinwoo repeatedly and diligently licked Aunt Gyuri's anus.
Then he moved slightly upward and licked along the slit of her parted vagina.
Jinwoo's tongue swept through Aunt Gyuri's obscene valley, reaching her clitoris without hesitation. He flicked his tongue forcefully, pushing aside the clitoris.
"Huh! Huff! Huff~!"
Aunt Gyuri's body shook violently.
Jinwoo repeatedly brought his tongue back to her anus, then licked upwards to her clitoris.
Aunt Gyuri's crotch was completely soaked and drenched with Jinwoo's saliva and her own love juices.
This time, Jinwoo flicked the clitoris with the tip of his tongue, then placed his lips around it without changing his position.
Aunt Gyuri's calves rested on Jinwoo's back.
Due to the leggings caught on her knees, Aunt Gyuri's legs could no longer spread apart.
Jinwoo's head was positioned between her thighs, which were spread in a triangular gap created by the leggings fixed below her knees.
Jinwoo strongly sucked on Aunt Gyuri's clitoris with his lips.
The sensitive nub was mercilessly teased inside Jinwoo's mouth.
"Huhhh! Huhhh!"
Aunt Gyuri's body shook as her clitoris was relentlessly rubbed by Jinwoo's lips and tongue in her defenseless state.
Jinwoo thought of giving Aunt Gyuri even more stimulation and began to gnaw on her clitoris, rolling it between his teeth.
"Huhhh! Huhhh!"
Aunt Gyuri's body trembled violently as she grasped Jinwoo's head with both hands, her thighs squeezing tightly in apparent distress.
Jinwoo slipped his hands behind Aunt Gyuri's knees.
Then he pushed her thighs, which were squeezing his head, upward towards her upper body.
Aunt Gyuri's body folded seductively almost in half.
Her pelvis rose as if lifted into the air.
Jinwoo brought his knees closer under Aunt Gyuri's lifted pelvis and waist.
Aunt Gyuri's legs, turned upside down, bent so that her toes almost touched the floor above her head.
Her face was barely visible, covered by the leggings caught under her knees.
After securing Aunt Gyuri's body in that position, Jinwoo temporarily released her clitoris from his mouth.
"Anyway, Uncle knew about this, didn't he? About what we're doing!"
Jinwoo adjusted his position, supporting Aunt Gyuri's upside-down body with his knees, and spoke to her.
He didn't particularly expect a proper answer from Aunt Gyuri, who still had semen in her mouth.
He knew it was impossible for Aunt Gyuri to send a text in such a position.
Jinwoo was simply talking to himself, letting Aunt Gyuri hear his thoughts.
"My mom didn't say anything because she had no right to object to us having sex, right?"
Aunt Gyuri's breath grew heavier in response to Jinwoo's words, organizing the situation.
"Did Mom sign it too? The marriage contract? You even exchanged rings. So, did Mom also marry the baby you were carrying? With Daeho? This is really crazy, isn't it?!"
-Slap!
"Huhhh!"
Jinwoo, lost in thought and muttering to himself, suddenly slapped Aunt Gyuri's lifted buttocks hard as if in resentment.
Then he immediately wrapped his lips around Aunt Gyuri's clitoris again.
**
On the bride's signature line of the marriage contract sent by Aunt Gyuri, the name "Slave Park Gyuri" was clearly written.
It wasn't just a name; it emphasized her status as a slave, written prominently before her name.
Though it was labeled as a marriage contract, it was probably an interim agreement to establish a master-servant relationship with the children they would have.
A perverse play to bind even unborn children in a master-servant relationship.
Last night, Jinwoo briefly discussed the sexual play his mother had with his father during a chat.
His mother had brushed it off, saying she only played along with the master-servant play because his father liked it.
-Though it seemed she wasn't very restrained about it-
For his mother, such setups or rules might have been just a way to heighten sexual humiliation and shame.
Unlike Aunt Gyuri's contract or vows, who lived as a slave for over 20 years.
Jinwoo had a vague idea about his mother's past.
The promise she broke with Aunt Gyuri…
The marriage contract signed while she was pregnant with Jinwoo…
The reason Aunt Gyuri tried to seduce Jinwoo through Daeho…
The puzzle pieces, tangled in Jinwoo's mind, were slowly coming together, revealing the bigger picture.
Yet, there was still a miserable and suffocating feeling stuck inside Jinwoo, unresolved.
Even if it was in the past…
Even if the partner was his father…
Even if it wasn't his mother's true intention…
The fact that his mother lived as someone's slave, like Aunt Gyuri, didn't change.
-Maybe from a long time ago-
Evidence from the past that seemed to crack open Jinwoo's reality.
Like the other people in the photos Jinwoo saw, his mother was still recognized as a slave in places Jinwoo didn't know about.
**
Feelings of guilt felt on behalf of his mother.
And the strong, rising sadistic urges.
Jinwoo placed Aunt Gyuri's clitoris between his molars and began to chew it mercilessly.
"Huff~! Huff! Huff! Huff!"
Aunt Gyuri's body twisted violently.
Her body convulsed intensely as she seemed to reach a climax, caught in Jinwoo's grip with her lower half turned upside down.
Jinwoo's cock swelled as if it would burst in response to Aunt Gyuri's reaction.
Jinwoo loosened his grip on Aunt Gyuri's inverted legs.
Aunt Gyuri's legs, caught in the leggings, rested on Jinwoo's back again.
Jinwoo's head was positioned in a triangular hole created by Aunt Gyuri's groin, thighs, and the leggings caught at her knees.
Jinwoo moved his upper body through the triangular hole between Aunt Gyuri's thighs, creating a face-to-face position with her.