Chapter 269: Night Sevice 18+ (1)

WARNING! THIS 2 CHAPTERS ARE NSFW!

Isaac watched Adelia slowly undressing her underwear. He had noticed it before, but Adelia had an amazing figure when undressed. Despite her usually carefree personality and good proportions, I hadn't paid much attention to her body until I saw her abs.

Even though she was a bastard, Adelia was of royal descent. Moreover, she had maximized her body's potential through training. With volume comparable to Marie's and a slim waistline, her hips below formed an excellent balance.

Especially notable were her abs. Women naturally struggle to build muscles, and maintaining abs is particularly demanding. However, Adelia's abs were clearly defined.

With all these combined, attention was drawn to her figure. It was hard to look away once she removed her maid uniform.

Naturally, Isaac had a reaction underneath his lower garment. He felt a stirring even during their passionate kisses, but it intensified after Adelia undressed.

Furthermore, unlike others, Adelia chose to follow a concept of 'serving', even as a virgin with no male experience. Was it due to the excitement from bridging that gap? Isaac's arousal only heightened as Adelia undressed him.

Finally, as Adelia's touch removed his underwear completely—

"Ah..."

A prodigious member, larger than life, sprung out like a spring before Adelia's eyes. It was Isaac's imposing member that boasted overwhelming majesty even before he matured. Currently, it has grown slightly larger than before.

The length cutting across Adelia's face was thick enough to barely grasp with one hand. An object of that size stood upright without the slightest bend. As Isaac's discomfort at suppressing his own erection dissipated, he observed Adelia's reaction.

She must have received comprehensive sex education, but encountering something of this size must be a first. Currently, her sky-blue pupils trembled uncontrollably, revealing her bewilderment. It seemed quite shocking as she was subtly gasping for breath. In fact, other women displayed similar reactions.

"T-This is..."

In reality, Adelia felt more perplexed than embarrassed as she looked at Isaac's imposing penis filling her field of vision. It's too big. She had heard from Marie and Cecily, but facing it was an even greater shock.

It was long enough to cover the entire face when standing vertically and thick enough to obscure all vision when placed horizontally. Could it really fit inside? For Adelia, who had no prior experience with men, Isaac's possession was truly a cultural shock.

"You're just going to stare?"

"Y-yes?"

"It's embarrassing if you keep staring."

Adelia opened and closed her mouth repeatedly, unable to shake off the shock, when Isaac finally spoke.

Adelia, taken aback, lifted her head to find Isaac looking down at her with a soft smile. Come to think of it, she remembered hearing from Marie and Cecily that Isaac becomes quite mischievous when doing night duty.

She was advised to somehow not get entangled in his pace and to maintain her own pace in order to endure the longer nights. Well, she heard that if it's burdensome, she could just leave it to Isaac. Still, Adelia wanted to stay up for Isaac somehow.

"Um, sorry. Then..."

Gulp—

After swallowing hard, Adelia extended both hands towards Isaac's belongings.

"I-I'll start."

Snap—

As Adelia gently wrapped her hands around the pillar, Isaac's penis jerked once again, becoming much firmer than before. Isaac let out a strange groan, slightly tilting his upper body backward.

He stretched his arms back to fix them in place and looked up at the ceiling. He always felt that when someone else, especially a woman he loved, touched his thing, it brought an immense pleasure.

"Ah, it's really warm..."

Swoosh—Sweep—Swoosh—

Adelia admired the warmth emanating from the shaft as she wrapped her hands around it and moved them up and down in a reciprocating motion. It was not only hot but boasted a solidity akin to rock, enough to make its veins bulge with excitement, indicating genuine enthusiasm.

She glanced upward at the pillar for a moment, as if fascinated, then glanced back down. Isaac occasionally emitted a delighted moan as if savoring Adelia's touch.

Her beloved man was getting excited by her efforts. This fact further excited Adelia and gave her the courage to move on to the next step.

"Hmm."

She opened her small mouth as wide as possible, enveloping the large glans within. This, too, was one of the skills she had acquired from other women. Adelia felt no discomfort in putting his genitals in her mouth. Her actions were an act of service, so she should never consider it dirty.

'It, it's too big...'

Nevertheless, she couldn't help feeling overwhelmed by the size; even though she only took the glans into her mouth, it felt completely filled.

How did Cecily manage to take it all in her mouth? To do so, she must have used her throat as well.

In that sense, Adelia decided not to rush and take it slow. Cecily might be a succubus, but Marie, who was also human, said it was difficult to take it deep.

"Mm, slurp, chuup."

Adelia stimulated Isaac's penis diligently, licking the glans with her tongue or sucking on it like ice cream.

With both hands, she swept the pillar up and down. Occasionally, she even licked the pillar after removing his tip from her mouth.

"Slurp. Squelch. Mmm."

"Ugh..."

Isaac let out a surprised moan mixed with excitement at Adelia's unexpectedly skillful service. He thought she was modestly capable, but for some reason, he felt even more blood rushing than before.

She had often been captivated by Marie and Cecilia, so perhaps she had learned from them. Otherwise, it would be difficult to meticulously grasp his weak spots.

Whether it was rolling her tongue inside her mouth with his penis, licking the pillar like ice cream, or just inserting it into her mouth and moving her face up and down.

It's insane. And since it was Adelia who was serving him, the excitement was even more intense.

In response, Isaac lowered his head and grabbed Adelia's head while she was serving.

At that moment, when Adelia looked up with a puzzled expression.

"What!?"

Isaac suddenly pulled Adelia's head firmly.

Originally, Isaac's object only went as far as the glans, but it dug even deeper into her mouth, and Adelia's eyes widened.

But even then, it only went halfway, and Isaac didn't force it in, reaching only to her uvula.

"Sorry, Noona."

"Ugh. Mmm."

"Just do your best up to here."

Isaac gently released Adelia's head from his grip. Adelia, now relieved, quickly removed Isaac's penis from her mouth and coughed softly. It was a close call.

Initially startled by his actions, it didn't take long for Adelia to realize what it meant.

'Oh, he's excited...'

The women who had relationships with him told her. Isaac tended to become aggressive when properly excited.

In other words, he was pleased with her actions. Adelia felt a mix of excitement and a fluttering sensation in her lower abdomen.

Driven by that feeling, she discreetly placed her hand on her crotch, and couldn't help but startle when she realized how soaked it was. Adelia, just like Isaac, was at the peak of excitement.

"Mmm. Chuwp. Chwup."

Adelia resumed servicing him with his member in her mouth, pushing as far as Isaac desired.

With one hand, she quickly explored his shaft, and with the other, she gently caressed the soaked fabric underneath. Pleasure, not just excitement, was gradually approaching.

"Chup. Chuwp. Slurp."

"No, noona...!"

How long had Adelia's service continued? Isaac, sensing the impending climax, eagerly called out to Adelia.

At the same time, as Adelia felt Isaac's member swelling, she swiftly withdrew it from her mouth and swiftly ran her tongue along the shaft.

Her tongue protruded from her mouth, as if beckoning for more inside, her mouth gaping wide. Excited by this sight, Isaac finally ejaculated, releasing his semen.

Squelch! Squelch! Squelch!

Semen poured out in three separate bursts. The first two went directly into Adelia's mouth, but the third splattered across her entire face.

Closing her eyes, Adelia swallowed the semen that entered her mouth. It tasted slightly salty, but not unbearable.

On the contrary, as it belonged to the man she loved, she felt compelled to consume every drop. She meticulously wiped off the ejaculate from her face with her hands, then put it into her mouth.

As she faithfully adhered to the concept of service, Isaac felt his chest pounding as he presented his member to her.

His penis remained stiff and erect without faltering. Adelia's eyes gleamed as she opened her mouth wide.

"Chomp. Chup. Slurp."

Adelia swept her head forward, neatly clearing away the remaining semen.

Isaac's member, previously soiled with semen, was now clean, covered entirely with Adelia's saliva.

"Are you satisfied, my lord?"

"... ..."

Adelia now spoke without hesitation. Judging by the slight relaxation in her eyes, it seems she's fully immersed in her role.

So, I must stay true to that concept. But since Adelia is a virgin experiencing her first time, I had no intention of just receiving service. Rather, it's up to me to show consideration.

Isaac reached out and gently stroked Adelia's head, as if praising her.

"I was truly satisfied. You did well."

"Thank you. Then..."

Adelia slowly rose from her seat and began to remove each piece of her underwear. When she took off her bra, revealing her large breasts maintaining a pretty shape, it was clear she possessed a volume comparable to Marie's.

As she then removed her panties, one could vividly see the long silver thread connecting them. Seeing her underwear soaked, it was apparent she was as excited as she seemed.

Isaac glanced at Adelia's face while admiring her neatly trimmed brown bush. She seemed embarrassed as she became fully naked, covering her chest with her arms. Seeing her embarrassed expression made him feel even more aroused. Her face will surely be dyed with pleasure in the near future.

Swish—

Isaac rose from the bed, lifting his hips from the mattress. Adelia quietly watched him stand up.

The two stood side by side without wearing a single piece of clothing. Adelia glanced at Isaac's handsome face and then glanced down below.

As if boasting of his vigor, his manhood stood proudly erect. Before long, that large object would pierce into her below.

According to Maria and Cecily's words, although it might be a little painful at first, surrendering to Isaac would soon turn into pleasure. But her role was that of service, not surrendering to him...

"Ah!"

Without Adelia having a chance to ponder, Isaac took action first. He placed his hand on her discreet region.

With Isaac's assertive touch, Adelia trembled and let out a strange moan. But the problem was, this wasn't the end.

"Ah! Wait...! Ahh!"

"Seems like my Noona has become quite moist, hasn't she?"

Adelia held onto Isaac's arm, trembling. Was his words sounding like sweet temptation just a misconception?

Even though she wanted to tell him to stop, pleasure drowned out any protests. Adelia leaned on Isaac's shoulder, surrendering herself to his touch.

'I should... be serving...'

"Ah...!"

For a moment, as Isaac's lips met Adelia's neck, she let out a soft, muffled moan. The kiss, starting from her neck, slowly descended to her chest, reaching her taut nipples.

"Ah! Hnng!"

As Isaac targeted her breasts and nipples, Adelia wrapped her arms around his head, releasing a blissful moan soaked in pleasure.

Meanwhile, Isaac's caresses on her intimate area didn't cease, which drove Adelia even crazier. Being an adult, she was well aware of self-pleasure. She had indulged in it many times, often fantasizing about her beloved Isaac.

But now, with Isaac directly caressing her, the excitement surged back twofold. The sensation of someone else doing it for her was entirely different.

Squelch! Squelch! Squelch!

Before she knew it, Isaac had laid Adelia on the bed, continuing his caresses. Though he had experience with other women, each person had their own vulnerabilities. Marie became vulnerable all over when aroused, while Cecily was sensitive around her breasts and neck. Then what about Adelia...

"Ah! Wait, just a moment..."

Here it was. Isaac sensed Adelia's response exploding the moment he licked her belly.

Adelia's weakness was her abdomen. So, he carefully adjusted his posture to be able to simultaneously attack her belly and lower part of the body by moving his body subtly.

Then, he explored her belly, adorned with sharp abdominal muscles, with his mouth, while caressing her chest with one hand and teasing her lower parts with the other. It wasn't just about touching the chest, but also gently stroking the curved waistline and buttocks. He utilized every possible caress he could.

"Ugh...! Ahh...!"

Adelia tried to endure by biting her lips tightly, but it was a futile attempt. Isaac was already an experienced veteran with many experiences, while she was just on her first day. As she had heard from Marie and Cecily, surrendering her body to Isaac left her unable to keep her mind clear. She wanted to be engulfed in the pleasure that surged relentlessly.

As the long and sweet caresses continued, Isaac moved on to the next stage.

Instead of gently teasing her lower parts with his hands, he began to work on them freely with his mouth and tongue.

Slurp--

"Uhhhh!!"

As his tongue intruded into her private area, Adelia's waist bent like a bow and she convulsed. At the same time, liquids poured out from her lower parts. Although it didn't gush out like a fountain but flowed steadily like tap water, this alone indicated that Adelia had reached her peak.

However, Isaac didn't stop and continued to roll his tongue inside. Every time he did so, Adelia's body twitched and her thighs trembled as if in convulsions, but he forcibly spread them apart with his hands.

"Ughhh...!!"

Squirm...

Adelia, who had finally reached climax, spurted out her love juices like a fountain. Her body, which had been tense like a bow, momentarily stiffened and then relaxed weakly.

Isaac roughly wiped off the love juices splattered on his face with his hand and lifted his head. As he lifted his head, he noticed Adelia, who was gasping for breath due to the climax.

Watching her chest rise and fall repeatedly indicates that she thoroughly enjoyed the climax. The pleasure from someone else's touch alone brings a different kind of excitement.

But this is not the end. Isaac reminded her of their concept once again and whispered into her ear.

"Surely, it won't end here, right? The night is still young."

"Haa... Haa... Yes..."

Although she had lost strength in her body from reaching climax, it didn't mean her stamina was depleted. Adelia heard Isaac's words and got up, still panting.

In the meantime, Isaac lay comfortably on the bed and proudly displayed his erect member. By looking at the leisurely standing shaft, Adelia could understand what was desired.

Adelia, with her blurry sky-blue eyes, looked at the towering manhood and then crawled towards it.

"Mmm... Ah!"

After taking it fully into her mouth and sucking it sweetly for a bit, she slowly began to climb on top.

A woman riding on top of a man, commonly known as the "riding position". It's a position akin to riding a horse, hence the attached name.

As it was her first night, it felt inappropriate in many ways, but Isaac acted to ensure that she faithfully fulfilled her role. That's what he liked more.

Gradually, Adelia lifted her hips and aimed the penis accurately at the entrance of her vagina, which was already moist with arousal, so it would go in smoothly.

She felt nervous. From now on, she would be completely connected with the man she loved. As this thought lingered in her mind, Adelia swallowed hard.

Gradually...

"Ah...! Haah..."

As their genitals touched each other, she felt the entrance to her vagina gradually opening. Adelia bit her lip and pushed it in deeper.

Isaac had been watching quietly all this time. In his heart, he wanted to grab her waist and pull her down, but he restrained himself because she was in the dominant position, not the submissive one.

The pain was momentary. After that, there would only be stimuli tainted with lust.

And Adelia, who had received years of knight training, knew that fact well. More precisely, she knew that pain was momentary.

With determination, she forcefully lowered her hips.

Thud!

"!!"

Not even a scream came out, let alone a moan. Adelia, gritting her teeth, vividly felt the object filling her lower abdomen.

It was certain that her buttocks were touching Isaac's stomach. But what was even more surprising was...

'I... I like it too much...'

Pleasure surged like a tidal wave, rather than pain. Though there was a slight sting upon entry, it was nothing compared to the pain endured through knight training.

As Adelia savored the aftermath of pleasure, Isaac, lying beneath her, couldn't help but be astonished for a different reason.

'It's all in?'

He expected Adelia wouldn't be able to take all of him like Marie at first.

But whether it was due to her taller stature or unexpectedly wide hips, she had taken all of him. Even the sensation of her cervix being pushed aside was astonishing enough on its own.

Considering how even Cecily had to be coerced into taking him fully, one could say Adelia's vaginal depth was quite substantial. It meant that unless it was Isaac's size or more, it would be difficult for her to derive pleasure.

Moaning in pleasure, Adelia slowly raised her hips. As she did, Isaac's erect member, throbbing with excitement, gradually came into view.

And just as the tip of his glans peeked out, Adelia forcefully lowered her hips once again.

Thud!

"Ahh!!"

Just one round trip. Yet Adelia jolted her head up, her body trembling violently.

It felt like an addictive pleasure. Is this what they meant by once you taste it, you can't forget, just as Marie and Cecily told her?

"Mmm..."

Adelia instinctively moved her hips back and forth, oblivious to the smile forming on her lips. This, too, brought a different kind of pleasure.

But there's one thing left that's most important. She lowered her raised head to look at Isaac lying beneath her.

Isaac, holding onto Adelia's waist, was enjoying the pleasure she's giving him. His face shows both innocence and sexiness.

How can someone be so cute and lovely? Adelia felt a subtle switch turning on in her chest.

It didn't take long for her to realize that it was desire toward her partner.

As if determined to receive all the love she hadn't received due to an unfortunate home environment, Adelia moved her waist brilliantly, rendering the notion of a first experience meaningless.

Thump! Thump! Thud!

"Ah! Isaac! Isaac!"

"Nngh... Noona..."

"I love you! I really love you! Ugh!!"

Adelia, completely forgetting her role, keeps shouting that she loves him endlessly. Her face is completely flushed, and her waist movements are far from ordinary.

From the beautifully defined abs to the swaying large chest, there's nothing that wasn't stimulating.

Why is it that women who spend their first night with him all seem to adapt so quickly?

Isaac was momentarily bewildered, but he focused on Adelia for the moment. Since she was already riding the rhythm, it wasn't difficult to keep up with the beat.

Thump!

"Ah! Ahh!"

As Isaac synced his movements with hers and bounced his hips, Adelia's moans grew louder than before. Nevertheless, the hip action continued without pause. Isaac smiled at the tight grip of her virgin pussy. It didn't matter who was pleasuring whom anymore.

Thump! Thump! Squelch!

"Haah! Uhh! Aah!"

As Isaac began to match the rhythm, Adelia felt the climax approaching. It was an incomparable, tremendous climax unlike any before.

Isaac also foresaw the tightening of her pussy. So, there was only one thing left: to exploit her weak point.

Due to the presence of the uterus in women's anatomy, the lower abdomen naturally protrudes. Especially when the abs are toned, it becomes even more prominent. Adelia was no exception, and currently, Isaac's cock was fully filling her lower belly.

So, if he were to press firmly on this vulnerable lower belly...

"Huuuah?!"

At the peak, it was inevitable. When Adelia felt Isaac press against her lower abdomen, she let out a primal scream. However, that scream didn't last long. The current transmitted from below rose and reached her brain. It didn't take long for her to realize it was climaxing.

"Aaaah!!"

Push!

Adelia burst with pleasure that had been building up in her chest all at once. As she did, tears poured from her eyes.

The first climax obtained through their first night. It was enough to make Adelia's body curl forward.

As Adelia wrapped herself around Isaac, he moved his hand from her waist to her face, holding it to meet her gaze. In her pleasure-induced daze, her cloudy sky-blue eyes caught his sight.

A face intoxicated with pleasure. Not the face of a knight or a maid, but a woman lost in sex.

"Hoo... Ugh? Chup. Haah."

As Isaac kissed her, Adelia moved her tongue even in her daze. Lips met and tongues explored each other lazily.

Seeing her hips move back and forth, it was clear she still had a long way to go.

So Isaac placed his hand on Adelia's enticing buttocks and thrust his hips.

Squelch!

"Ung! Umm. Chup. Mm."

When Isaac flicked his waist, Adelia, who was startled, did not stop kissing. She continued, sweeping her hair that had fallen forward behind her ear.

It seemed as if she was determined to receive the affection she had not received from her close family, without thinking of letting go.

"Hmm."

After a long, long kiss time, their lips parted. The thin silver thread between them was also severed with a snap.

Isaac smiled as he looked down at Adelia from above. How could he leave such a lovely woman alone?

"Noona."

"Yeah..."

"I love you."

At the word "love," Adelia blushed like a newly blossomed flower and avoided eye contact.

For Adelia, who grew up in an unfortunate family environment, psychological stability was more important than physical relationships.

"Are you familiar with it now?"

"Yeah... I love it."

"Then I'll take the lead now."

Saying so, Isaac slowly raised his upper body and laid Adelia down. Her lower abdomen was still filled with Isaac.

Following that, Adelia lay down on the bed and Isaac climbed on top of her, but in the opposite direction, not in a dominant position.

"Mmm, haa..."

After Isaac kissed the bashful Adelia intimately, he pushed his upper body back.

All that remained now was to sow his own seed. He continued to exert force on his still-inserted penis.

As Isaac applied more force, Adelia felt the object filling her vagina becoming harder. Judging by its increasing size, it seemed to be starting gradually.

Thrust!

"Uhnn!"

Initially, he thrust strongly once.

Thrust! Thrust! Thrust!

Next, he performed a merciless back-and-forth motion.

"Ahng! Haang! Aeng!"

Adelia moaned in an exited voice. Whenever Isaac thrust his hips, her ample chest shook.

Unlike when she was in a dominant position earlier, Isaac's penis stimulated a different spot. Although only the position had changed, Adelia seemed on the verge of reaching climax in no time.

"Uhng! Aung! Haang!"

Furthermore, Isaac did not forget to tease her breasts or kiss her neck like he had done with other women. He also did not neglect to caress.

Adelia had an especially well defined abs, but her buttocks were also extremely alluring. Should we call it apple hips? If Cecily naturally possessed a voluptuous body, Adelia's was a result of rigorous training.

With such a woman writhing beneath him, an irresistible excitement surged within Isaac. Consequently, he pressed his body against Adelia's and vigorously moved his waist.

Plap! Plap! Plap!

"Ah! Isaac! I, I..."

"Ugh..."

Of course, Adelia also received a signal from Isaac. He accelerated his waist movement, while Adelia embraced him with her arms and legs.

Gradually becoming one, the two simultaneously reached climax.

Squelch! Squelch! Squelch!

"Aaaaaah!!"

As Isaac ejaculated refreshingly, Adelia also reached climax. Her arms and legs that wrapped around him exerted more force, tightly squeezing Isaac's body.

Like squeezing toothpaste, Isaac also released much more semen under her pressure than before.

"Haah... Haah..."

"Phew..."

After a moment, they exhaled deeply while entwined with each other. It felt like they had just engaged in a battle, exhausted physically.

Isaac slowly withdrew the inserted object. As soon as it was out, Adelia's fluids gushed forth.

Just witnessing that scene made his blood rush and caused an erection. Along with his previous training, it was due to a formidable divine power.

"Noona."

"Hmm... haa..."

"Are you still able to?"

As Adelia heard this question, she opened her eyes slightly, as if to show she too was still in good health, with Isaac's object standing tall.

Come to think of it, they had said something about him being a beast only at night. This, too, was information obtained from Marie and Cecilia.

"Still... can..."

Although she had already climaxed several times, she was a knight, even holding the position of martial arts instructor.

She was confident in her stamina. Even now, she was only a little tired; physically, there was no problem.

"I can do more...!"

Adelia smiled sincerely with joy. The opportunities with Isaac were plentiful and overflowing.

The night was long, and there was plenty of time. Even if time was running short, it didn't matter. Because there was always the next day. Adelia rolled over in bed. Then, she raised her hips and spread her vagina with both hands, as fresh white semen spilled out.

"Please, put it in. My lord..."

"..."

By the way, these lewd poses and words were among the pieces of advice Cecily had given her. A situation optimized to stimulate Isaac. Isaac, who was unaware of this fact, grabbed Adelia's tempting hips with both hands, swallowing his saliva as he did so. Then, he aimed precisely at her vagina entrance and thrust in.

Squelch!!

"Ah!!"

The night was very long.

Squelch! Squelch!

"Noona! Noona!"

"Ah! Ah! Isaac!"

Their time together was also long.

"One more time... Just one more time... Ah!"

Adelia's night of passion showed no sign of ending.

Translators note:

Holy... The longest chapter so far in the whole novel, and of course it's a sex chapter...