The young boy Felix, who admires the Kingdom’s Knights, is suddenly on a certain day set up as the Kingdom’s crown prince, unanticipating that he would live a life immersed in s*x. There is a queen who is also a mother, there are maids, and an ex-boss female knight, but other cougars approach! The innocent boy’s reasoning is on the brink of destruction.... more>>

With over 50 books at this point, the Harem Series is by far the longest 18+ LN series out there. Most of the novels aren’t directly connected, but they all take place in the same fantasy world.

For now, let’s take a look at very first entry in the series: Harem Castle (ハーレムキャッスル). <<less

A class of students is summoned to a different world.... more>>

They are asked to work for the world as heroes, and they decide to become hero candidates as desired. The candidates are elated to receive a special blessing. However, in a world where talent is everything, they soon come to realize the disparity. This creates friction among the students, leading to tragedy.

The world allows the candidates to repeat their foolish acts without knowing the truth about being a hero. The result is a single disaster. What awaits at the end of the war caused by the existence that denies the heroes and the world is…… <<less

One day, a boy is suddenly transported to another world.... more>>

He has a manhood that is incomparable to ordinary person, and in that world, he encounters a bewitching busty witch who cannot resist the stimulation of his. He is swept away by his insatiable carnal desires and ends up turning into a live solely for fulfilling his reproductive instincts.

Afterwards, he encounters virtuous widows, a dark elf maid, and adventurers who are elf and dragon, and even a princess who despises men. Engaging with various beautiful women, he spends his days indulging in an abundance of cr**mpie.

A harem s*x life unfolds in another world. <<less

In the 21st century, the world faced an apocalypse due to the outbreak of a Zombie Virus.... more>>

Amidst this chaos, I acquired an unusual ability: the power to breathe life into Real Dolls <<less

Zhao Mian, the Prince of Nanjing, had an encounter with a stranger while he was on a secret incognito visit. Both of them were simultaneously poisoned, and the poison would be released every month on the night of the full moon. ... more>>

They had to engage in a deep conversation in order to survive.

The Crown Prince, who was powerful, handsome, and splendid, stared at the unremarkable face of the stranger, and through gritted teeth, he declared, "I can be killed by my elders, but I will not be humiliated."

The stranger was perplexed and asked, "I have no issue with you being proud, but why are you pointing a sword at me?"

Zhao Mian sneered and replied, "I would rather kill you than suffer humiliation."

The stranger tried to calm the situation and suggested, "Let's not get agitated. We can talk after I remove my disguise."

When the stranger took off their disguise, they were no longer a mere passerby, which alleviated Zhao Mian's anger to some extent. Despite their reluctance, both of them cursed and engaged in a profound conversation before the release of the poison.

Later, when Zhao Mian ascended the throne, a neighboring country sent Ambassador Wei Zhenfeng to congratulate him.

In the grand hall, Wei Zhenfeng's eyes sparkled under the clear moonlight as he greeted, "Your Majesty, I hope you are in good health."

Zhao Mian absentmindedly touched his slightly swollen belly and fell into deep contemplation.

During the full moon feast for the eldest prince, Wei Zhenfeng arrived uninvited, seething with anger, yet still maintaining a smile.

He exclaimed, "I returned home for a brief period, and Your Majesty already has a child? Your betrayal truly caught me off guard."

Zhao Mian responded disdainfully, "Everyone in this world belongs to me. How can I be confined to one person? Someone, remove this ungrateful man from Beiyuan."

As the two were locked in a standoff, an elderly eunuch suddenly revealed the truth. He spoke, "Oh, Your Majesty, you are weak after giving birth, so please don't be angered!" <<less

God made a joke with Chu Youning when the doomsday came. She was one of the lucky people among the first batch that awakened abilities, but the shapeshifting ability she awakened did not have any attack power at all. Seeing the people outside, Chu Youning gritted her teeth bitterly in the mouth of the zombies. As long as she can survive…she was willing to do anything.... more>>

In the eyes of others, Chu Youning turned the cannon fodder shapeshifting ability into a powerful ability, an ecstasy cave where countless people with powerful abilities rushed into the bewitching maze she created.

…

The man pressed her tightly beneath him, clutching the chain around her neck in his hands, he said, “Become a mermaid tonight…” <<less

In a previous life, Sarah Rosenbaum made fateful choices that shaped her destiny. She sold her kingdom to an empire and then the empire to revolutionaries, facing harsh criticism for betraying her homeland. But Sarah had deeper reasons, unyielding in her belief that she was justified.... more>>

In the afterlife, she endured torment for centuries until a chance at reincarnation emerged. Eager to make amends, she embraced a vague and uncertain mission from God. Her quest led her to a man from her past, Enoxus, once her adversary.

As emotions lingered unspoken between them, Sarah wondered about Enoxus' cryptic words, and her journey of redemption and unknown consequences began. Can she untangle the destinies she twisted and find reconciliation? Join Sarah Rosenbaum on this enthralling quest for a chance at redemption and understanding. <<less

Heavenly Hill.
A place where heather blooms in spring and wind and fog fill the winter air.
It was a completely different paradise from the back alley where Lila lived. Though the purpose of her marriage was impure, she found herself falling in love with this place. ... more>>

Duke Cain Vanderbilt.
Had she not come to love the man, had he loved her, this place would have become her eternal paradise.
From the beginning, there was no heaven for her.
It was all just an illusion. <<less

After being contracted with the kinky perfume system, Lian Xin had to find ways to have s*x with men who met the conditions, using the... more>> liquid to extract the perfume solution, or face constant punishment.. <<less

A story of how a bis*xual owner seduces his pet dog.

Zhou Weiqi was accidentally bound to a “f*ck those tyrants” system, and his task was to travel through various worlds to overthrow all kinds of tyrant bosses and f*ck them into submission.... more>>

Only by completing the task can Zhou Weiqi leave successfully and accumulate a certain amount of experience.

The tyrant of a Mary Su idol drama, the tyrant of a Mary Su romance novel, the tyrant of a scumbag novel… Wait, f*ck them all! <<less

Just because you think about it every day doesn’t mean you have to dream about it every night. As a Dream Beast, Lai Yue can... more>> create dreams for you. Although each Dream Beast has the same ability, they can’t create all kinds of dreams. They each have their own duties. Lai Yue is in charge of the affairs of the bed. <<less

Tan Yingying's crew welcomed a new male lead, who on the first day of shooting, made an unexpected visit to her quarters. He confided that his passion was in the arts and implored her to grant him lodgings.... more>>

As a result of a peculiar convergence of events, her mind abruptly jolted, causing her to almost lose control. Despite having safeguarded her physical self for over two decades, this unexpected occurrence left her feeling shaken and vulnerable.

It wasn't until some time had passed that she discovered the true identity of the man who had financed and led the entire crew. This man, who had invested millions of dollars, was also the supposed "father" of the group. However, he had been deceiving her, using his body as a bargaining chip for the plays he desired while pretending to be an innocent lover in the confines of her bed.

Tan Yingying: Since your acting abilities are of such high caliber, you might as well consider pursuing a career as an actor.

It was later discovered that Fu Huai already had a significant other, a "white moonlight," and he only agreed to do this particular task because the woman in question was present on the set.

After being jealous for a while, Tan Yingying finally came to the realization that his lover may have actually been herself.

Fu Huai was unable to witness her tears as they fell. Whenever she did cry, he would eventually give in to her requests. However, he found that in bed, her crying only made his thing harder.

Cold on the outside, coquettish on the inside · Iceberg CEO x Sweet Girl · Working on the screenwriting.

1 to 1, double first love. Although the male protagonist has double C (virg*n), he is talented and powerful. <<less

A girl who calls herself a demon appeared before a timid student named Fumio Kijima. The girl claims to be a campaign girl from the demon world and she gives him the ability to "summon a room" from nothing but thin air.... more>>

At first he doesn't abuse his power and uses it as a convenient ability in his every day life. But one day he is bullied by his classmates under a false pretext and is made to suffer. In the past he would have wallowed in misery and cried himself to sleep, but now he had a power to call upon.

"I will make them regret it!"

Using his powers to summon his "room", he begins his era of confinement and brainwashing to achieve his goals. <<less

Ying Wa, as her name suggests, is a sl*t. To what extent is she a sl*t?... more>>

When she walks on the street, she always unconsciously glances at men’s pants.

Then she gets h**ny and longs for a random guy to f*ck her unconscious all day long.

She has a boyfriend she loves dearly, but he can’t even lift a finger!

What can she do? She doesn’t want to break up with him but she can’t spend the rest of her life as a nun, can she?

While she was struggling, her boyfriend introduced her to his five good friends.

At first glance, they are all big and good-looking, each with their strengths.

Well, you can’t blame me. I’m not a sl*t! <<less

In order to go back home, Su Wei is forced to bind with an unscrupulous system.... more>>

And the only task of the system is to eliminate the blackening value of the male supporting characters.

But who can tell her why the blackening value of these male supporting characters keeps increasing after they sleep with her willingly?

System: “Maybe it’s because you’re not using the correct sleeping position? I heard men like to be on top, why don’t you try it?”

Su Wei: “Get lost!”

BEEP BEEP BEEP – Warning! Blackening value of the male supporting character has exceeded the limit!

“…” Su Wei, with tears in her eyes, throws herself at the handsome man who is about to turn into a big villain, touches his sexy abs, twists her waist, and lets out a delicate moan, “Ah, it smells so good!”

The man smirks, pinches her waist fiercely, and speaks in a low and hoarse voice, “Huh, a woman who says one thing but means another.”

Su Wei: “Do you believe that it’s the system forcing me?”

System: Meow meow meow? Sorry, the signal is not good. This system will retreat for now!

One-sentence synopsis: The male supporting character blackens at the drop of a hat.

Contains a wife-chasing crematorium, also known as “The Male Supporting Character is Sick” and “The Forced Business of the Female Lead”

Couple: The sarcastic and optimistic female lead X various male supporting characters who blacken and turn into villains

Male lead: A heartless black-hearted dog who doesn’t do his job.

Female lead: A fallen girl who is targeted by the black-hearted dog.

System: Writing system named “tr*sh Chicken” with lots of kinky ideas, the king of plot twists.

A sweet petting story!!! The entire story is completed.

The order of the following worlds can be adjusted~

First World: Blackened School Grass x Childhood Sweetheart ✓ Completed

Second World: Disabled Crown Prince x Fated Princess ✓ Completed

Third World: Zombie Boss x White Moonlight Missy ✓ Completed

Fourth World: Imperial General x Mermaid Little Wife √ Completed

Fifth World: Immortal Cultivator x Crossdressing Little Rebel √ Completed

Sixth World: Omega Little Wife x Abstinence-type Crown Prince √ Completed. <<less

When Xuan Yun opened her eyes, she found that she was lying naked with her enemy. She thought it was all a joke, but when she heard the screams coming from the next room, she knew it was all true. She really need to perform AV with her arch-enemy. The first world: Zhuma loves the shy little Qingmei. "Xuan Yun, come up and answer this question." The math teacher looked sternly at Xuan Yun in the corner. Xuan Yun's body tightened in an instant, clamping the foreign object that did not belong to her tightly, and her brain went crazy. ... more>>

Luo Feixing slowly inserted his fingers into her tight and tender p**sy. He looked up at the blackboard and explained to the angry teacher: "I'm sorry, teacher, Xuan Yun has caught a cold these past two days. I will take her to see a doctor in the evening, and I will also make up for her missed lessons today. Choose 'D' for this question because..." The man's voice was still very green, but it was also nice and elegant. However, despite being so polite and courteous on the surface, his hand reached under the skirt of his deskmate, and his joints were clearly defined. Fingers stuck in tight p**sy. Xuan Yun was almost tortured by Luo Feixing, but under the sharp eyes of the math teacher, she still suppressed her moans and nodded in agreement with him.

The second world: The big bad wolf's soft little white rabbit.

In fairy tales, the greedy big bad wolf always cannot get the little white rabbit, but Luo Feixing is different. He stripped the little white rabbit naked and ate it all, and also wanted the little white rabbit to be pregnant with his child.

Xuan Yun: "We have reproductive isolation, bastard! Don't shoot your s**en all over my uterus! I can't give birth to your child!"

The third world: The cold scholar who cannot resist the temptation of the vixen.

The scholar at the beginning: "Girl please Respect yourself."

The scholar later on: "Little sl*t, do it again."

Xuan Yun: "Who is the vixen who can drain people dry?"

The fourth world: The rich woman who supports the male college student

Xuan Yun: Although the male college student is Okay, it just takes too long. I am tired from being f*cked every day. Who will help me share the burden?

Luo Feixing: Want to give me to someone else? It seems that I haven’t worked hard enough (pull back the legs of the heroine who is trying to escape)

The fifth world: Travel back to the original world and become the estrus object of the giant python. At the beginning, Xuan Yun: Please don’t eat me. Later, Xuan Yun: Please Please stop f*cking, it’s really going to break

The Sixth World: Demonic Cultivator’s Little Dragon

Xuanyun at the beginning: What kind of snake is this? so small?

Later Xuanyun: No, no, no, no two, it’s too big, I can’t stand it!

The Seventh World: Ancient Mermaids in the Apocalypse

Luo Feixing at the beginning: This is similar to your bellyband, just fasten the buttons at the back.

Luo Feixing later: Be good, I will make you feel good. Can you do it again?

The Eighth World: The octopus toy I bought for my omega fiancée turned me green.

Xuan Yun at the beginning: ahhhh, his tent**les are so cute, I miss you.

Xuan Yun later: bastard! It can’t be stuffed in! Take out your tent**les quickly!

The Ninth World: A wife who wanted to find a man with a small pen*s ended up being f*cked hard by two hunks.

Luo Feixing: Although he also felt the feelings of the clone, he still felt that he was being cheated by his wife. <<less

What if the girl of your dreams become an absolutely obedient maid… If you’re an ordinary boy, you have already decided what you’re going to do, right?... more>>

This is a story about an unfortunate guy who treats the most beautiful girl in his school as a maid, and does all he can to fulfill his desires. <<less

Ichita Yamada was working part-time as usual to save money to go out with his friends and go to the s*x industry.... more>>

When he opened the door to go out the back door after his part-time job was over, he found a blank space instead of the usual alley scene, and there was a person who called themselves God.

Ichita Yamada happened to be chosen by God to go to another world.

Suddenly, he was in a different world and decided to live in it, even though he was perplexed.

He is surprised to find himself in this world, but he understands the situation immediately.

He thinks about how he can survive in this other world using the skills he received from God.

He also tries his best to have physical relations with beautiful women in this other world.

This is the story of Ichita Yamada, who enjoys another world and lives freely. <<less

Satoru is a poor young man. He is supposed to enjoy Christmas with his only living relative, his younger sister, but suddenly finds himself in... more>> a different world where magic exists. The man is summoned by Leia, a beautiful girl who calls herself the "Immortal King". Although she has summoned Satoru with the results of hundreds of years of work, she has no way to return him... By some mistake, Satoru has a huge amount of magic power that is impossible to find in the world. Leia surrendered before Satoru. Satoru's journey begins in order to return to his world. <<less

An erot*c reincarnation story about a (former) villainess of an R18 otome game. Waking up after the heroine's bad end, our protagonist is trapped with... more>> a sadistic prince. To make matters worse, she was a salacious pe*vert before transmigrating?! <<less

As an unlimited-type player, Chi Yu is a famous points demon.... more>>

His teammates watched him as he went back to the cellar all of a sudden to get an apple that was worth one point after solving the puzzle in disbelief.
“Is this rational? That apple really is only worth one point!”

Chi Yu did not say anything. Chi Yu only wanted points.

Chi Yu who picked up the prop silently touched the prop in his hands, and thought to his crush in the real world, Gu Wen Qiao.

The hands that pick up garbage is filled with power once again!

The small little body arduously carried the bag and left the scene of the robbery(no)!

Gu Wen Qiao: ……

(Silently gives his wife an unlimited storage bag as a clearing gift)

Chi Yu’s so happy! He can pick up more points now!

But, this kind of happiness could not stay for long, the survival game turned more and more strange! Clearly it was such a scary atmosphere but!

Why does the sleeping beauty he have to kiss awake have the same face as Gu Wen Qiao—— isn’t it enough to kiss for a bit why is it a French kiss…… mmmm!

Damnit, when getting chased by a ghost and flipping over a wall, he got stuck, his points are going to be all gone wuuuu the game’s going to be a failure——! Wait a minute what just pulled off his pants!

Although he drew the role of the bride of the evil spirit in the game, but no way, no way, does he really need to consummate the marriage! —— Hey, the face is the same as Gu Wen Qiao’s……

The survival game turned weirder and weirder, but the points also increased more and more.

Chi Yu also……

Was done in so much he got all muddle-headed.

Damnit, can these kind, these kind of days of constantly making love with a crush and having a lot of points be casually had!

And at the same time, after Chi Yu went back to the real world, and saw Gu Wen Qiao—— wuuuuu can’t let him find out that I did it too much with a NPC that looked just like him in the game already!

To not have his own filthy desires discovered by his secret crush, Chi Yu acted more and more reserved, and only dared to secretly peek at Gu Wen Qiao.

Gu Wen Qiao: …… He is avoiding me.

After returning to the game——

Wahhh why are these NPCs getting more and more outrageous! Chi Yu got done so much his tongue was sticking out, and the bottom was constantly leaking.

While “Gu Wen Qiao” at his back was still interrogating him.

“Do you like me?”

“Wuuuu I-I do……” <<less

As a mafia boss with countless subordinates in modern society, Lei Jin found a beauty to spend the night together. He took a bath, wrapped himself with a bath towel and pushed open the door.... more>>

F**k, what was this dense forest in front of him? What were those wild beasts that he had never seen before?

Being picked up by a wild beast and brought home, he’ll bear it. Women did not exist in this world, he’ll bear it. Anyway, there were beautiful strong men for him to pounce on. He was not very picky, he liked both men and women, so long as he was on top.

But what did they just say? His smooth skinned self was a female? And must be responsible for giving birth? Because of the scarcity of females, brothers had to even “share a wife”?

Looking at the eldest brother not taking a refusal for an answer, the second brother’s cold and indifferent face, and the third brother’s gentle and cute gaze. Lei Jin turned around to run, go die! I want to go back!!!

Only to be dragged back by 3 pairs of hands. <<less

Wang Cheng: Boss Chu, I think my mom will not agree two hundred percent with our affair, so I have a once-and-for-all proposal, do you want to hear it?... more>>

Chu Yifeng: Let’s hear it.

Wang Cheng: It’s very simple, why don’t we break up and not worry about anything?

Chu Yifeng: What you said is quite reasonable, but we can discuss this matter further in the bedroom.

Wang Cheng: …I’m just kidding. Look at my sincere face. How could I break up with you?

Chu Yifeng: It’s too late. <<less

The protagonist, “Sao” has been reborn with his memories from his past life. ... more>>

He’s born as a son of a rural villager, but his true identity is a reincarnated person with cheat abilities and the knowledge of the modern world. With the class “Rod Master,” he received as he grows up, and the many skills that came up with it, he can defeat enemies, help people, and even for s*x. <<less