Chapter 511 – #108_Cooperative Relationship (4)
#511
1.
I swallowed hard.
Deneb’s pitiful figure, like a drooping lily, and her shy expression as she tried to avoid my gaze.
Her side breast and the long, hollow navel revealed through the gap in her nightgown.
Contrary to her stance of waiting like a naive girl.
A slender, feminine figure with curves.
The little mother-in-law, a collection of elements that drive men crazy, was shining with a sensuality that far exceeded my imagination.
“……”
I carefully took hold and rubbed it against her lower lips.
The moistness I felt from Deneb’s petals clinging to my glans.
The hot heat emanating from the narrow gap was felt on my glans.
“Ah…”
Deneb’s small sigh.
When I looked up, I saw Deneb, who had been avoiding my gaze, quickly turn her head away after our eyes met.
The Deneb who had been nagging at me was gone.
There was only a noble lady who showed a subtle fear of something she had never experienced before.
No, this won’t do.
If I keep dragging my feet like this, I’ll surely lose my mind and have a hot sex.
An instinctual alarm bell rang, warning that it would be more dangerous if I didn’t finish quickly.
-Squelch
Deneb’s slender lower lips, which had been closed with wetness, opened and bit the tip of my penis.
“Haa…!”
Deneb’s back arched slightly.
I had only inserted the tip.
But the heat, much hotter than the humid summer air, and the unique elasticity wrapped around my glans.
At the same time, I felt a tightening that gave me a precarious sense of crisis, as if I had put it in a cigar cutter.
Although there was wetness, it hadn’t melted enough inside, so the unique elasticity of a virgin was being fully displayed.
Her knees, which had been stuck together, spread apart, and Deneb’s face was contorted.
Deneb gasped for breath and complained of pain.
“S-Siwoo… it hurts…”
The position Deneb was taking now was a modified side position without her legs raised.
Due to the structure of the female body, the tightening also increases when the pelvis is in a narrow position.
She probably felt uncomfortable spreading her legs wide or lying down like a dog, so she took this position to minimize exposure, but it also meant that the burden Deneb had to feel was much greater.
This was something I hadn’t thought of.
Come to think of it, it was almost the first time I had inserted like this with such poor foreplay.
In addition, Deneb’s body was not properly melted to accept my large penis from the beginning.
“Just a moment.”
“Ugh…! Ugh, hng…! S-Siwoo… it really hurts…”
I was going to wait a little longer and then push it in, but I gave up immediately when I saw Deneb with tears in her eyes.
Seeing Deneb enduring the pain without even being able to breathe, I couldn’t bear it and pulled it out.
-Pop!
It was so tightly attached that my penis popped out with the sound of opening a cork.
“Haa… haa…”
Deneb finally caught her breath and glanced at me as if she was resentful.
“Deneb, I don’t think it will work like this. How about changing positions?”
“P-position…?”
“Yes, if you could spread your legs a little and lie down…”
“Are you telling me to take a vulgar position now?”
As expected.
I was scolded right away.
But she probably wasn’t really angry.
Deneb had a tendency to get annoyed to cover up her embarrassment.
“I think it’s a perfectly normal position.”
“But… if I do that, you’ll… see everything.”
It was so like Deneb to be sensitive about such things when we were about to have bee sex.
My mother-in-law still had some frustrating aspects.
Should I try to get permission for foreplay instead?
“If you don’t want to, there is a way I can make you feel a little something. Like we did before.”
“Siwoo, you’re not trying to take advantage of me… are you?”
“No, I’m not.”
Regardless of her suspicious question, Deneb’s face stiffened at the words ‘like we did before’.
The memory of me sticking my tongue into her butt hole to loosen her up was one of the moments that Deneb found particularly shameful.
“No, that’s okay. I just need to spread my legs, right?”
“Please.”
“…I’m so embarrassed.”
Deneb pouted, but soon obediently spread her legs on the bed where the cloak was laid out.
Her slender legs, like those of an elegant swan, spread out smoothly.
Deneb Geminai’s pussy, which had been hidden in the shadows, was now fully exposed.
And I felt a sense of emotion.
Even in her pussy, Deneb exuded elegance.
It was a color that could not exist without Photoshop.
The fair skin of the plump mound, the lively pink color reminiscent of a soft tongue, and no other hue invaded this sanctuary.
Below the plump heart-shaped mound, thin and delicate labia reminiscent of tulip petals.
A small clitoris hidden away.
A harmony of clean lines and noble curves.
It was a sophisticated pussy that boasted modern cleanliness and yet seemed to gently embrace a man.
It made me stare for a long time as if I was under a spell.
“…Siwoo, you’re going to wear it out.”
When I came to my senses, Deneb was pouting from below with a displeased expression.
Her face was flushed red, as if she had been holding back for a long time before speaking.
“I-I’m sorry.”
“…It’s okay. It’s not like I didn’t know you were a pervert…”
I thought Deneb would give me a lecture, but she quietly held her breath again when my penis touched her entrance.
I slowly pushed my waist in.
“Ah… ah… ahh…”
Perhaps because of her wide-open legs, insertion was much easier.
My penis, which had been cut off at the entrance due to the intense tightening, relatively easily penetrated Deneb’s inside.
Well, although it was her first experience, Deneb had a history of handling the ‘back’ side, which was much more difficult than the front.
She may have already learned how to relax her body.
But the resistance I felt in the middle.
The sign of virginity, which had been kept for a long time, was putting up its last resistance.
“Ugh…”
“Are you okay? Should we rest for a bit?”
“N-no… I’m okay… It hurts more if I stay like this. Just put it in more…”
With Deneb’s permission, I thrust my penis in when her body was as relaxed as possible.
“Kyaaak…!”
A forced insertion into a virgin’s pussy that was only slightly wet with wetness.
Deneb, who jumped up like a deer shot with a shotgun, flailed wildly and tried to push me away.
But my body, leaning forward, blocked her movements.
If I pulled it out here, it would be all for nothing.
I had to take my time until Deneb’s narrow insides adjusted to my penis.
Instead, I gently hugged her shoulders and calmed her down.
“It’s okay, it’s okay.”
“Hng, uh… uhh…”
The tension slowly drained from Deneb’s body, which had been stiff and clenched.
Perhaps because her hymen was naturally thin, there was almost no sensation of tearing.
But as soon as the vaginal mucosa, which had been welcoming my suddenly inserted penis with contractions and relaxations close to convulsions, calmed down.
I was able to experience a new world.
“Haa… haa… hawoo…”
Having had relationships with many women, I knew that just as people have different appearances, the sensation inside the vagina is also different.
And in Deneb’s case, seeing that her entrance was so narrow, I had expected that she would provide a strong pressure with her overflowing elasticity.
But when I opened the narrow gate and inserted myself deep into her body, an unbelievably soft sensation wrapped around my penis.
A hot, melting temperature and a twitching, vaginal mucosa that seemed like it could move anywhere.
It was like a slightly baked marshmallow.
It wasn’t that it was loose at all.
Rather, it was closer to a wet pussy with a lot of moisture.
Not to mention the tightening of the entrance that was biting at the root, even the flesh inside was wrapping around my penis without any gaps.
A soft, comfortable, and sweet sensation that made me feel like I could fall asleep was transmitted.
Deneb, who seemed strict but loved her twins more than anyone else.
Her maternal love seemed to be reflected in her deep insides.
“Haa… haa… haa…”
Although she wasn’t moving at all, Deneb was intermittently twitching the entrance of her pussy and tightening around my shaft, while the flesh inside was gently caressing the tip of my penis as if it was being coquettish.
“Are you okay now?”
“Yes, I’m, I’m okay…”
Deneb said in a trembling voice, as if she was extremely embarrassed by the situation.
Well, even though it was an emergency, she was having sex with Odile Odette’s future husband.
Moreover, she had not only given him her back hole, but also her front hole.
A sense of depravity that she had never thought of during the previous verification washed over Deneb’s heart.
“I think I’m going to cum soon.”
The pain was shorter than expected, and the sweet pleasure, which I had not expected at all, was strong.
In fact, it was much more comfortable than the sensation of my intestines being pushed into my mouth when I inserted it into her back hole.
Deneb, her eyelashes fluttering as she vividly imagined the sensation of the object filling her inside, was filled with emotion.
Soon, the old bed began to creak.
-Squelch squelch squelch
“Ugh, ugh… hng…”
Deneb reflexively covered her mouth and began to let out a strange nasal sound.
Although the area was different, there was a fullness that could not be compared to when she was masturbating with clumsy skills.
The sensation of bare skin touching, the strange excitement of being a noble witch and being ruthlessly pinned under a man, the thrilling feeling of moving while fitting together in the most secret place.
It tickled Deneb’s body like a feather.
Deneb, who had been holding back her screams, couldn’t resist the sensation of my glans stirring her deep insides and rubbing her uterus.
-Squelch!
“Aahng…! Siwoo…!”
I hadn’t moved much, but I had been thinking about cumming quickly from the start.
I felt that the end was near, along with the sweet moans that Deneb would never normally utter.
“I’m going to cum now.”
“O-okay…! Haa…!”
It was different from the rough piston movements and the sloppy cumming while hugging a sweaty body.
The sensation of my penis was still vivid, and I could feel the sensation of Deneb’s soft, undulating pussy as it was.
“Ah…!”
When Deneb let out a shallow moan as she felt my penis swelling inside her belly.
My hand, which had reached the peak of mental and physical pleasure, reflexively grabbed the full breasts in front of me.
The breasts, which had been swaying like pudding from the chest area of her nightgown, were now fully in my hand.
-Gulp gulp gulp
“Ah… ah… ah…”
Deneb didn’t even think about stopping me, and felt the streams of semen gushing out into her.
She didn’t have to look to know instinctively.
That I was cumming now.
“Haa…”
A unique cumming experience that sent shivers down my spine.
When I cummed in her back, I had cummed at the same time as Deneb’s climax, so Deneb was also able to feel a great orgasm, but the semen that poured out inside her without moving much didn’t give her any particular pleasure.
It was fortunate that she was able to avoid showing me her appearance of howling like a cat in heat, but Deneb felt a strange emptiness.
“Deneb, it’s almost…”
“I know… you said the pleasure would come…?????”
Deneb, who was already feeling the small ripples of magic power spreading.
There was something I had asked of her.
That after cumming, there would be a large pleasure along with the magic power recharge.
-Thud!
Pure magic power rushed into her uterus, and her back, which had never felt anything properly from insertion to cumming, drew a beautiful bridge as if pulled by a string.
Even the inner flesh that had been gently embracing me squeezed my penis brutally after cumming.
“Sisterrrrr!!!!”
Deneb, who had vowed not to show her disheveled appearance this time, ended up looking for her sister again today.
