August 13th, 2023
The long night stretched until the break of dawn. When Isaac had his first encounter with Marie, it at least ended by dawn, but Cecily was a succubus. She possessed exceptional physical abilities.
Furthermore, Cecily’s stamina was exceptionally high, unlike Marie’s, who was an ordinary human. Cecily had undergone various forms of training, including yoga, which greatly enhanced her endurance. The calloused, rough skin on her hands was evidence of that.
Of course, this is the story of Cecily when she was still an ordinary demon, but her case is slightly different. First and foremost, as the evil cycle accumulated and needed release, her body became more sensitive. Even though she only took Isaac’s member into her mouth, one could tell by the intensity she reached that she had reached her peak.
Secondly, the succubus blood flowing within her body. The succubus blood that had been dormant for over a hundred years had manifested, but the problem was that its concentration was very diluted. If it had been even slightly stronger, Cecily would have been able to easily absorb Isaac’s essence, but over time, the blood had weakened. Ultimately, it only served to further arouse Isaac’s excitement, leaving Cecily in a mess as she desired.
Both of the aforementioned conditions were currently fulfilled, and Cecily’s entire body was as sensitive as erogenous zones. No matter how strong her physical stamina may be, if her mental endurance was drained, it was meaningless.
Mora’s divine power, as he learned only at dawn, was not only for Isaac, but for Cecily.
“Mmm… Is this okay?”
“Move your tongue a little more. Mm-hmm, like that.”
“Mmm… Ah…”
Even though the morning sun had risen, the two lovers were completely engrossed in sex, without a moment’s rest. Cecily inserted Isaac’s member between her large breasts and fervently sucked on the tip that protruded between them. Despite the considerable size of Cecily’s breasts, which were well worth their weight in gold, they couldn’t completely hide Isaac’s member.
Isaac, lying on the bed, leisurely enjoyed the service provided by Cecily. The shaft disappeared entirely within the softness of her breasts, leaving only the tip stimulated, as if it would release at any moment.
The position known as “Boobjob” required both the man and woman to have above-average proportions. Given that Marie was a well-fed and well-rested noblewoman, she had large breasts, and it was a favorite position of theirs.
However, Cecily’s breasts were not average, they were truly at a heavenly level. While her nipples were exposed, they were surrounding the pillar, providing a refreshing stimulation.
Furthermore, unlike Marie’s soft and fluffy breasts, Cecily’s breasts were highly elastic. With a different texture, the stimulation would naturally be different as well.
The night of pleasure that started late at night did not end even when morning came.
‘Is this also thanks to divine power?’
Isaac thought as he watched Cecily caress her protruding tip that emerged through her chest. Even if he claimed to have received knight training, his stamina was not as strong as hers.
Although there were times when Cecily took breaks due to occasional fainting spells, it was unbelievable that not even a sign of fatigue could be felt.
Surely, the divine power given by Mora had produced some kind of effect. As a bonus, Cecily’s energy was also replenished, resulting in a win-win situation for both of them.
Swish~
“Chuup. Cold. Hehe.”
As Isaac gently stroked her horns, Cecily removed the tip from her mouth and trembled. She used both hands to move her breasts up and down, applying pressure to the pillar buried in the valley.
The skin itself was very smooth and not roughened, and thanks to occasionally spitting out saliva, it was not lacking in quality either. With a warm gaze, Isaac stroked Cecily’s horns and then lowered his hand towards her breasts.
And he pinched the still erect nipples and pulled them slightly harder.
“Kyaah!”
Isaac pulled on Cecily’s nipple, causing her to let out a moan of pleasure. Even such minor pain became a source of delight for her.
Isaac teased and pinched Cecily’s enticing nipple, helping her to become even more aroused.
“What are you doing? Keep sucking.”
“Mmm… slurp. Plop. Mmm.”
Cecily obliged Isaac’s wicked demands, taking his penis into her mouth. With her hands, she fondled her breasts, while her mouth lavished attention on the remaining parts.
Meanwhile, Isaac did not cease his action of pulling on her breasts. Through the continuous sex that lasted until dawn, he discovered one thing about Cecily: she had masochistic tendencies.
Whether he spanked her buttocks forcefully or pinched her nipples like this, Cecily only let out pleasure-filled moans without experiencing any pain.
Isaac didn’t particularly possess sadistic tendencies, but witnessing the sight of his beloved woman immersed in pleasure made it difficult for him to hold back. After all, it wasn’t an easy sight to see Helium’s Princess, who received the admiration of demons, succumbing to pleasure.
‘Given that her horns have turned black again, it must truly be her preference.’
While tormenting Cecily’s breasts, Isaac confirmed the color of her horns. Just last night, they were filled with red, but now they were completely black.
From this, it could be deduced that Cecily had completely satisfied all the accumulated desires. Considering the number of climaxes she experienced during the night, surpassing two digits, it was no wonder.
Therefore, now that all desires had been fulfilled, it meant Cecily was in her purest state. In fact, compared to the evil cycle, there wasn’t much difference.
“Noona, I’m ready now.”
“Ung, hurry and wrap it up. I want to have Isaac’s semen. Pout.”
When Isaac gave the signal, Cecily pulled out the glans that was in her mouth and stuck out her tongue. It was as if she was savoring a candy. Unable to hold back any longer, Isaac ejaculated.
Squirt! Squirt!
“Kyaa♡”
Although the quantity and concentration were light due to multiple previous releases, it was enough to dirty Cecily’s face. As the beloved man’s semen splattered on her face, Cecily made a cute sound. Eventually, as the milky white ejaculate smeared on her face, she wiped it off lightly with her hand and put it in her mouth.
“Mmm, it’s tasty. Slurp. I want to eat more.”
“Hmm.”
While Cecily savored the semen in her mouth, Isaac turned his head towards the window. Even though it was winter and the sun rose late, it was now completely dawn, heralding the beginning of the day.
They had explored Cecily’s body all night, but thanks to Mora’s divine power, their vitality was still abundant. However, both Cecily and Isaac felt unsatisfied with ending it like this. Something special was needed to conclude.
“Noona.”
“Yeah? Why?”
“You said you do yoga, right?”
“What’s yoga?”
Cecily asked back, grabbing his rod, which had sagged from having just ejaculated. Holding the cock with that face, innocently asking, it felt like my blood was rushing in again.
“Ah! I stood again. Yum!”
As Isaac’s cock gained strength and rose, she put it in her mouth as if she was aiming for this moment. Isaac laughed bitterly at her almost poisonous greed.
I’m a little worried that she might not be able to even continue her daily life normally. Isaac nudged Cecily’s head as she indulged his cock between her breasts.
Cecily also pulled his cock out of her mouth as he pushed her head away. Making a puzzled expression was a bonus.
“Listen to what people say. Yoga, so you said you do stretching, right? I heard from Mr. Gartz. Demons do high-difficulty stretching.”
“Yes. That’s right.”
“Then can you do what I want?”
“I’ll do anything Isaac wants. Instead, this is mine. Yum♡”
What kind of obscenity is this? Isaac almost gave in when Cecily responded sexyly by kissing him on the tip, but he managed to contain it.
It was said that when the cycle ends, the desire quickly fades, but it seems like a weird switch has been flipped in her. The future of staying at Helium and having sex all the way through the vacation opened up.
However, everyday life must go on. Isaac pondered how he could stop Cecily’s rampage and came up with a good idea.
“Let’s make a bet. It’s related to the stretching we talked about earlier.”
“What kind of bet?”
“If you can hold the desired posture for 5 minutes, then today, you can do whatever you want.”
Isaac suddenly regained his energy and pointed to his penis standing tall. The red pupils of Cecily’s eyes lit up at the idea that she could freely handle Isaac’s manhood for the day.
At first glance, it seemed to be emitting a heart-shaped light, indicating a properly aroused state. Then, while Cecily looked at him with loving eyes and caressed his manhood, Isaac made a condition.
“But if you can’t hold it, that’s the end of it today. I want to continue, but I can sense someone’s presence.”
“Don’t worry. I’ve already told Mom everything. I might not come out until tonight.”
“Well, it might be fine for a succubus, but I’m human. I need to eat. Besides, I have to go to the temple as well.”
“Ugh… I understand.”
As Cecily playfully touched the object with her finger, expressing her regret, she suddenly had a question and tilted her head.
“Come to think of it, strangely enough, I don’t feel hungry. It feels like I’m even full.”
“Maybe it’s because of your succubus bloodline? Could it be related to that?”
“Is that so? Well, considering that succubi feed on male essence, being with Isaac should prevent me from starving to death.”
“Instead, I’ll probably wither away from dehydration.”
After a frivolous joke, both the man and the woman got out of bed and stood up on their own two feet. Despite it being their first experience, Cecily, unlike an ordinary person, was able to stand up due to her trained physique as a demon.
The pain of past sins had long vanished due to the pleasure. What remained now were only remnants of sticky desire.
Isaac admired Cecily’s naked body, which looked much better in the morning than before. Her splendid breasts, slender waist, and hips were always captivating. Even if one were to draw a picture, you couldn’t depict them as exquisitely.
Furthermore, as evidence of their passionate affair last night, various secretions were still clinging around her intimate area. Semen, love juices, saliva, and even traces of virgin blood.
Although she could use cleansing magic to eliminate everything, Cecily didn’t do it right away. Why bother using magic when it will get dirty again anyway?
Thinking about the fact that he had indulged in wild passion with a woman who possessed such a provocative figure and shamelessly uttered lewd words, Isaac’s lower body began to throb.
Cecily chuckled at the sight of his erect state and teasingly touched it with her hand. She swept her palm along his pillar and delicately grasped it, moving up and down.
“I feel a little jealous that only Marie knew how good this is. You’re staying in Helium for the entire vacation, right?”
“That’s right, so should we start stretching now?”
“Yeah. What do you want to do?”
“Well…”
Isaac conveyed the desired position to Cecily, who listened attentively and promptly took action.
First, one leg stretched high into the sky, exhaling a long breath, she firmly anchored it with one hand. If she had been wearing clothes, it might have been hidden, but thanks to that, her private parts were clearly exposed.
However, whether Cecily didn’t feel any shame or not, she innocently asked Isaac with a naive face.
“Like this?”
“…You’re incredibly flexible.”
“This is just the basic foundation.”
Isaac carefully examined Cecily’s posture, regardless of her answer. The posture she adopted was commonly referred to as the “I Balance.”
It was a posture that only someone with extreme flexibility could achieve, and it easily made one feel embarrassed due to the exposure of their private parts. However, Cecily had long since discarded such feelings of shame.
Swallowing his saliva, Isaac slowly approached her. His member was already hard as it could be.
“Should we proceed like this?”
“Yes. If you endure for just five minutes, victory will be mine, big brother.”
“Hmph. I’ve gotten used to it now… Huh!”
With a swift motion, Isaac took advantage of Cecily’s heightened state and immediately penetrated her. Cecily almost lost her balance due to the unexpected surprise attack, but she narrowly averted disaster.
“If your posture loosens, you lose. Got it?”
“T-That’s… cheating… Who does this… Ahh!”
Cecily shook her body as she protested, and Isaac responded by jerking his hips. Ejaculate flowed out of her vagina, staining the ground. It was a sensation that penetrated deeper inside, more than any position they had tried before. Moreover, it was the first time they were doing it standing up with both legs.
Cecily trembled as unexpected sensations emerged, and she looked at Isaac with trembling eyes. He wore his characteristic gentle smile.
“Let’s begin.”
“Just a moment… Ahh!”
Stab, stab, thrust, thud.
As Isaac started moving his hips more vigorously, Cecily let out a moan. The amount of vaginal fluid secreted increased as the muscles inside her filled and contracted.
As Cecily felt the strength in her waist gradually waning, she bit her lip and endured it. If she could hold on for just five more minutes, she would be able to control Isaac’s penis as she pleased.
“Ugh! Ugh! Heuk! Haah!”
She kept her moans to herself and maintained her balance, but she didn’t anticipate that it would further excite Isaac.
Feeling as if it was being forced, Isaac moved his hips faster and stronger, thoroughly ravishing Cecily’s vagina.
Each thrust caused ejaculate to splatter in all directions, dripping down her legs or falling like droplets. After sincerely exploring Cecily’s vagina for about a minute.
Stab, thrust, stab, thud.
“Ah! Ahh! Aaahh!!”
In the end, Cecily, who couldn’t resist the fresh stimulation, released the arm that had been restraining her and let her legs down. Her legs, which had been straightened in an upright position, now rested on Isaac’s shoulders.
Cecily, who was defeated by pleasure in less than a minute, didn’t care about the fact that this would be the end of their encounter today. Right now, she was only focused on feeling Isaac’s member filling her completely. After all, they had plenty of time during the vacation.
“It hasn’t even been a minute, and it’s already over? Isn’t that too disappointing?”
“Mmm… No… Ahh. Isaac… Isaac is just… Mmm!”
Although it was an uncomfortable position, Cecily steadfastly maintained her balance with one leg and deeply accepted Isaac’s member inside her. Unlike on the bed, the member was stimulating her upper region and occasionally touched her cervix. They had tried various positions from last night until morning, but each new position brought a new sensation.
“Oh, ah!”
“Ah!”
Isaac playfully thrust into Cecily’s inner depths, then changed his position. After lowering the leg that was resting on his shoulder, he swiftly embraced her.
Surprised, Cecily naturally had no choice but to place both legs on Isaac’s waist. As Isaac held her up, his member delved even deeper inside her.
“Ah…!”
“Is something pushing against you?”
“Mmm… You’re cruel. Really…”
Even without that, I was already at a level where I had a little energy left, but now that I’ve used it all up, I vividly feel my uterus shifting. This position, known as the “squatting posture,” is challenging unless a man has strong muscles, but Isaac once received knight training, so his body was prepared for it. Moreover, he has rapidly grown and strengthened his muscles in recent months.
Cecily was not a beastwoman but a demon, so she was relatively lightweight. Although she may be heavier than a normal person due to her height and chest, it didn’t pose any difficulty.
“Then I’ll move.”
Squeeze. Choo. Chewp.
As Isaac spoke, Cecily began to passionately kiss him. Utilizing her arms and legs, Cecily firmly embraced Isaac and accepted his tongue.
Finally, Isaac skillfully moved his hips, and Cecily trembled even more as she felt a deeper penetration compared to their previous position.
Thud, thud, thud, thud…
“Ah! It’s too… de-deep! Ahh!”
Every time the tip of Isaac’s penis hit her cervix, Cecily let out moans of pleasure. The strength in the arms and legs that enveloped Isaac increased, and their fluids flowed like a faucet.
While embracing Cecily, Isaac thrust into her with all his might. She had asked him to make a mess of her, and he intended to keep that promise until the end.
Even if her cervix pushed against his tip, even if Cecily let out unique moans from the stimulation, even if her strength was waning in the arms and legs that embraced him.
Isaac did not stop moving his hips to provide the ultimate pleasure to Cecily until the very end.
Slap, thump, squeak, squelch.
“Ah, Sir Isaac! I, I…!”
Cecily spoke respectfully while sticking out her tongue. It was her signal that she was about to reach climax soon. Sensing that he would also reach his limit soon, Isaac covered Cecily’s mouth. Cecily, in response, teasingly played with her tongue as they kissed passionately.
Thump, thump, thump, thump.
Huff! Squirm! Chew! Slurp! Moan!
Cecily welcomed her beloved man’s tongue with her upper mouth and accepted his intimate part with her lower mouth. Being simultaneously attacked from both ends, she began to approach her limit. Before long, Cecily tore her mouth away and screamed in ecstasy.
“Huaaah! Let’s go! I’m coming, Sir Isaac! Kyaaaah!!”
“Ugh…!”
Kuwong!
As if those words were a trigger, Isaac thrust his hips to the very end. The forceful push left no room for her cervix as it was pushed upward.
Vweep, burp, sob, sob.
“Aaaaaah!!”
Cecily let out a scream of ecstasy as the semen penetrated beyond her cervix and into her uterus. Her body trembled intermittently, and her legs, wrapped around Isaac’s body, grew tense.
Her arms were in a similar state, unable to withstand the intensity, she scratched his back with her nails, leaving marks. However, even in the aftermath of climax, Isaac couldn’t feel the slightest pain.
Thud… Thud… Thump…
After a moment, a mixture of love juices and semen dripped from Cecily’s vaginal entrance onto the floor. The floor already had puddles of love juices she had released earlier. Now, the fluids from both the man and woman marked the surface.
Isaac caught his breath and checked on Cecily’s condition. She could only tremble and shake due to the intensity, unable to even raise her face.
Splurt…
“Ah…”
As he pulled out from her, a sound reminiscent of removing a cork was heard. Simultaneously, a mixture of semen and love juices splattered.
Isaac carried Cecily in his arms and moved towards the bed. He laid her down and faced her, looking into her flushed face as she tried to catch her breath. With an affectionate smile, Isaac caressed her horn.
“Noona.”
“…Yes.”
“I love you. Truly.”
A deep, lingering kiss followed the confession of love. This time, it was a short and intense kiss to confirm each other’s feelings.
Cecily, who had kissed Isaac, smiled happily and gently caressed his face before quietly speaking.
“I love you too.”
With the love confession of the two individuals coming to an end, it marked the end of their first night together, extending until morning.
“Master♡”
“… …”
It seemed that the night would continue a bit longer after all.
