3588 Results for "Mature (18+)"

Head over heels for the first time in 10 years!! 29 years old and with no one to call a significant other, Haruka's been focused on her work to keep her mind off the turmoil of her (nonexistent) romantic life. That all changed though when she bumped into Chikage, a student at the nearby university... love at first sight! This is all so new... or rather it feels like it since it's been too long... but now Haruka's got to figure out how to close the distance and learn more about this person she just happened to be looking at from afar for so long. One day, on her way back from work, Haruka decides to browse the bookstore near her office when, lo and behold, Chikage's working the register! Who would've thought it'd be Chikage that pops the question?! "Will you be a practice girlfriend for me?" ...Practice?!

An older man's deep caress opens up an innocent maiden...


"I'll never let you go again. You're mine. My cute cherry." Chelsea, who grew up in an orphanage, receives an offer from Marquess Bernard, 20 years her senior, to marry her. She melts when the marquess kisses her as soon as they meet. Chelsea gradually grows attracted to Bernard, who is always kind to her and gives her sweet, melting caresses at night. Her feelings for Bernard, who loves her, overflow. But his mother is against the marriage, and Chelsea begins to worry whether he really loves her...

A story about Shoma (a full-time employee) and Ryo (a university student), a newly formed couple, and their weekend sex life.
Shoma thought they were deeply in love, but...

*The guy on the bottom produces breast milk.

No one would ever expect the extroverted Yoshi and the introverted Takayuki to have anything in common. However, they actually meet up after school to go on dates in secret! Though these dates are "practice" to help Takayuki get out of his shell, Yoshi is secretly harboring feelings for the stoic gentleman... If Takayuki finds out how Yoshi feels, then these practice dates might end, but it's not easy for him to keep his infatuation under wraps! But Yoshi's been unlucky in love before, so he knows that being friends is better than nothing... Right? Don't miss this sweet opposites-attract love story!

One day, Yuso Aikawa catches his two bosses discussing seducing his younger sister, who works at the same company. In order to protect his sister, Yuso offers himself to his bosses, but... things turn out to be much harsher than he could have ever anticipated.

This is the story of a hardworking, straight, black-haired pretty boy with glasses who ends up in a threesome with his doting CEO and Director. Not once does the bottom take off his glasses.

Mitsu is a second-year college student obsessed with sex, even though she's still a virgin. Curious to explore herself, she buys an adult toy, but just as she's about to use it, her childhood best friend, her perfect prince, Hayase, catches her in the act! Just when she thinks her life is over, he tells her to show him how she's going to use it?! As she begins, Hayase's own secret is exposed. They were only supposed to be childhood friends... but from that day on, their special, erotic training began!

"You're already like this just from some touches and kisses..."

Nadia, a young noblewoman who had been reincarnated, daydreams about Rainald, a nobleman who just looks like her favorite character from her previous life. In this life, she continues to create fanwork, this time about Rainald. Despite the fact that she draws him in certain situations, she has no experience with men at all... yet he comes to her and begins to hold her.

She ran into him in town! He finds her powers of observation and art skills that were both honed for her fan activities interesting, so he orders her to help him secretly gather intelligence. Then he proposes!
She never expected that the hot nights where her fave would kiss her and announce that he'd make her feel good would ever come! Nadia feels like she's going to go crazy with true pleasure and passion that she'd never known just from creating fictional stories...

Chapter 1: 22 pages
Chapter 2: 13 pages
Chapter 3: 36 pages
Chapter 4: 19 pages
Chapter 5: 25 pages

Total Main Story Pages: 115 pages

Nicolas, 24, has a phobia of stairs and works at a restaurant. He spends his days happily, surrounded by regular customers and Julio, a chef who has feelings for him. But when a new owner takes over the restaurant, Nicolas becomes isolated, gets fired, and loses his apartment. Unsure of what to do, he ends up staying with the owner?but the moment they step inside, the owner makes a move on him. Threatened with explicit photos of himself exposed and ejaculating, Nicolas's life under house arrest begins...

[Handsome Middle-Aged Elite Man x Serious and Muscular Straight Guy Compilation]

■ Under Security Police RE (2021)
Security Police Hajime Yoshiki escorts Cabinet Minister Enju home, where he loses consciousness, is taken captive, and has the deepest corners of his body exposed and ravaged.

■ USP SR (2022)
Blackmailed, Hajime continues a sexual relationship with the man he's supposed to protect?Minister Enju. As his body reacts more and more, Hajime tries to endure it until Enju grows bored. But when Enju is attacked on his watch, Hajime blames his own changing body.
Overwhelmed, he resigns. On his final visit, he demands the photos be deleted?but Enju asks for one last night together...

Extras:
･ 10-page extra chapter, "A Day in the Life of Hajime and Enju." (Just smut.)
･ First version of USP published in 2018.
･ One illustration previously published on FANBOX and a full-color poster illustration used in conventions!

I won't let you go until you're mine. Ms. Adachi has reached her wits end dealing with her bully of a boss, Mr. Hiyama. Luckily, her co-worker Mr. Makihara that she's fantasized about for years is coming back from his overseas work transfer. When she passes out drunk after the office party celebrating his return, she's awakened by a kiss...but from who? Surely it was from the co-worker she adores so much, Mr. Makihara...or was it?

In a world where girls has a period of "heat" once a month... People has forgotten what "romantic feelings" are like. Then what is this feeling inside Ako...?

"Let's test to see if sex with a Japanese man or with me is better?" Sweet fingers and a honeyed tongue is melting my budding flower... I've never... felt this pleasure before!

How does he expect me to continue when he's acting so carelessly? I can't keep my voice down, and now the whole school is gonna hear us!

Kei, a passionate chef-in-training, suddenly finds himself living under one chaotic roof with three complete strangers. On move-in day, he walks into a disaster of a house. Unable to ignore the mess, he starts cleaning, cooks up a storm and soon wins over both the hearts and appetites of his new housemates. But just as things begin to settle, a sleepy and dangerously handsome Shohei wanders into Kei's bed and kisses him by mistake. With love, mishaps, and plenty of delicious meals, life in this all-male household is anything but ordinary! Includes exclusive bonus content!

"Your heart and your body are mine."
Her rival, a handsome heir, is obsessed with and dotes on her!

"Would you like to go back to bed and see what I'm made of?"
One day, Chiharu, who works at an architectural design company, wakes up in a strange room. Feeling suspicious, she looks around and sees Hirose, an elite salesman from a rival company, sleeping naked next to her!
Chiharu can't remember if she spent the night with him, but Hirose looks at her with a gentle gaze and suddenly asks, "Will you go out with me?"
Chiharu, who has become timid about love due to past experiences, is surprised by Hirose's unexpected words and rejects him. But she's gradually drawn to Hirose's passionate, sweet, and all-encompassing love. In the end, she agrees to dating as a three-month-long trial, but...

"I've been longing to touch your body."
A temporary wife is at the mercy of an icy aristocrat.


"No man in his right mind would pass up on a beautiful and innocent woman like you." Arianne, a viscount's daughter who missed her chance to get married, is suddenly proposed to by Duke Fred, also known as the "The Aristocrat of Ice," who says, "I would like to offer you a temporary contractual marriage with the intent to divorce at the end of the contract period." He loves a woman of a different social status, but it seems that he has a reason for needing to marry her immediately. Though hesitant, Arianne accepts the proposal in order to protect her family's livelihood. However, just before the divorce date, Fred loses his memory! Then, as if to deny his previous aloofness, he begins to desire Arianne. Her body cannot resist his sweet, throbbing caresses and responds...

Wherever Nana's crush touches on her body feels warm and heavenly. It almost feels like this isn't her body anymore...
She never thought she'd get into a pretend relationship with Chihiro, the man of her dreams...

Nana Shinonome is a writer and her chief editor, Chihiro Naruse, chooses her to write their magazine's first ever raunchy column.
Being entrusted with such a responsibility by the person she loves by being put in charge of this assignment, Nana doesn't want to let Chihiro down, but there's no way she can write it! How can she know what it's like to feel pleasure in bed? Because, the truth is, Nana's never been with a man!

I'm the next king's fiancee, and he looks exactly like a manager at work?!

Nanoka Kuroe works in the office where she's been isolated by her coworkers due to her refusal to give in to harassment. Her only solace is Renji Wagu, a manager of another department. One day, after being harassed by a coworker, leading to her work being deleted, she is forced to stay late and work overtime. To relieve her stress, hugs Renji's coat jacket, only for him to walk in on her! Embarrassed, she runs home and falls asleep, trying to forget everything that had happened. When she wakes up, she finds herself in another bed, lying next to Renji without his clothes on?!

In her dream world, she's the fiancee of Glen, the next in line to be king of the Kingdom of Noswald, who's the spitting image of Renji. Everyone else in the castle also resembles Nanoka's coworkers! Will things turn out better for her in this new dream world?

Shagar is a great hero whose incredible magical power ended a war... Or at least, that's what he used to be known as. Cut to the present day, and Shagar's magic has been sealed away, unable to be used at all. The former great hero spends his days deep in a forest in complete solitude, other than the occasionally visit from Luso. If this rugged mercenary doesn't stop by regularly, Shagar won't be able to transfer his pent-up magical energy outside of his body, which could very well kill him.

When attacked by monsters while gathering water one day, Shagar is saved by the young Fio, who insists on being his disciple! Though Fio has great potential for magic, his true strength lies in his seemingly unlimited capacity to accept Shagar's magical energy. These two might have the kind of chemistry that Shagar has spent so much of his life searching for...

Poison and venom are harmful to life... and my girlfriend is highly venomous. She was perfect - her personality, her hobbies, our physical chemistry; everything about her made her my ideal partner. But no one is truly perfect. I found out she was hiding a dead body in her bathroom... and I didn't have time to think. I covered it up to protect her. That's all. I mean, who wouldn't do something like that for the love of their life? Isn't it only natural to do whatever it takes for someone you care about? But what I didn't realize back then... was that her venom was slowly consuming me and everyone around me.

Shiro and Kuro are students at the same university and work part-time at the same place: an adult escort service.
Shiro was the one who scouted Kuro, knowing he'd always been curious about that kind of work.

Since then, they haven't seen each other much.
But one day, Shiro hears that Kuro had his first client.
Eager to know more, Shiro asks,
"Did it go okay? Did you know what to do?"

Kuro says the client called him cold and distant, which bothers him.
So Shiro offers a solution: "Want to do some hands-on training?"

What begins as a lesson quickly turns into something else.
Shiro, who usually bottoms but can top, and Kuro, a total bottom...
Enjoy a heated, toy-filled encounter between two bottoms?clothes and all.

This is a story about a priest (bottom) and the divine being (top) he worships, quietly living in a fog-shrouded village.

"You're going to become this tentacle's mate."

Out of nowhere, Fumi Kurobuchi is ordered by a mysterious researcher to bond with a tentacle creature.

Bound and helpless as the tentacles writhe across his body, Fumi undergoes a compatibility test.
As the creature penetrates deeper, strange changes begin to occur.

Intense prostate stimulation drives him to the edge, and the tentacle's fluids cause him to lactate.
Confused and overwhelmed, he still finds his body craving more.

My head is full of his cooock!

Ren Hozumi is a former idol.
Though he shone on stage, he grew sick of all the gossip and quit being an idol.
He joined a normal company as a normal employee.
However, things here were no different from when he was an idol. People gossiped about him behind his back.
But one employee, Seta Kazuki, was always on his side, no matter what happened.

Naturally, he fell in love with Seta.

There was only one thing he wanted from Seta, for Seta to love him just as much.

And Seta ends up teaching Ren just how much he loves him, in his own way.
Both his mind and body are driven to their limits from pleasure.
There is nothing but Seta's cock on Ren's mind now.

"Am I seriously having sex with a ghost?!"

This is the story of an event I experienced the other day. I never would have expected this to happen at the hotel on my business trip.

Touko Hiyama, a 23-year-old anime nerd, has a huge crush on her favorite voice actor, Saku. After a small incident, she starts cooking for her cute neighbor, who happens to be Saku himself. The two become close friends, but one day, Saku's behavior completely changes. He pulls Sakurako into a passionate kiss, surprising her with his sudden intensity. His once kind demeanor is replaced by a wild passion, and his touch leaves her weak. This is the story of a sweet, unassuming anime fan and her unexpected, intense romance with her idol.

The long-awaited spin-off of the hit series "High School boy and Yakuza" is here!

"Why is my life so crappy?"
Yui laments his life despite being a candidate to take over the Todo Family, one of the largest Yakuza families in the Osaka area. He was separated from his older brother, Kazumi, when they were children, he has never stopped waiting for him. When he finally finds him, he's become the young head of the rival Joshima family in Tokyo.
However, Yui finds that instead of him, Kazumi has another by his side... Jealous of his brother's boyfriend, Yui attacks him, angering Kazumi and forcing him to place him under the watch of his underling, Ryo. At first, Yui is wary of him, but Ryo slowly fills the hole in Yui's heart with his kindness and...?!

"You really are hopeless..." A loose, cute guy and his coworker find themselves in a parallel universe where being single is illegal! The only way to stay out of trouble is to get together!

"That look on your face... makes me want to tease you." An erotic love battle begins between a real playboy and the fake one! Sono, known as the "Playboy Prince," and Natsuki, famous as the "Playboy King," are constantly butting heads to determine who is the true top player at school. However, the truth is that Sono is actually a virgin with zero tolerance for anything sexual. Determined to keep this secret until graduation, Sono promises himself! Until their next challenge, an adult video endurance match, brings him to edge of letting his secret out. Reacting to the video, as Natsuki playfully pushes him down, Sono's body betrays him, "My, the prince sure moans cutely, doesn't he?" Natsuki says as he begins to explore Sono's inexperienced body, touching him deeper than ever before...

The Treacherous Emperor × Fake Princess
"Your sensitive body and confused expression are irresistibly arousing..."

Lysette, a village girl, was married to Lavandier, the emperor, in place of the princess. She was anxious due to the situation that the emperor, a rebel, had created, but when she got there, she realized that his true identity was Leo, a soldier that her late mother had been friends with! She was more relaxed, but she couldn't allow him to realize that she was a body double... She'd worried about their wedding night for so long that when he came to her bedroom, she unknowingly rejected him. "Then we'll keep tonight to just a taste." "Your body is so sensitive." He stroked every inch of her body with his tongue, making her melt sweetly. While she was falling deeply in love with him, she was also t*rtured by her guilt for lying about her identity...

PLEASE NOTE: This series contains potentially triggering content such as non-consensual substance use and sex, as well as evidence of self-harm.

Shirayuki, a livestreamer with a seductive voice, has attracted a massive female fanbase as an "ASMR boyfriend." But, lately he's been getting harassed by a particularly tenacious hater called "Anon." Little does Shirayuki know that despite the steady stream of hate comments, the guy behind that account secretly tracks his every movement, amassing a vast collection of selfies, screenshots, and even fan stickers on his phone! Turns out the line between love and hate is paper-thin...
To make things worse, Shirayuki has no idea he and Anon live in the same apartment building. When Shirayuki unwittingly enters Anon's apartment, not knowing his true identity, he has no idea that both his secret (a real-life girlfriend) and his body are in danger...! One man's love is another's disaster when a beloved influencer meets his most obsessive fan!

"I don't think I can hold back from cumming, so hurry up and guess...!"

Brown-haired delinquents Musashi and Junpei team up for a sexy challenge!

If Junpei cannot guess which pocket pussy is being used on the blindfolded Musashi, they will have to face a penalty game. But when Junpei asks Musashi how it feels, Musashi is too overwhelmed with pleasure on his pathetic cock to even respond!

This is no time to fight... Can Junpei guess the right answer?!

A muscle-headed punk with a killer body, diving headfirst into the thrills of underground molestation!

This story follows Musashi, a hardworking guy whose bad luck lands him with a group of older men, and they end up doing all sorts of things to him. It's short but packed with pure eroticism!

"Cum, you little virgin...... So cute." Satoshi Mayama is a daycare teacher. He hasn't popped his cherry yet. His concerned friend takes him out to meet some girls, but he ends up with a handsome blond man! Satoshi knows this guy is anything but ordinary, and is suddenly pressed down and kissed deeply! The man grabs, fondles and stimulates his dick. Despite wanting to, Satoshi can't push him away...... Who is this man that knows Satoshi's name......? What's his aim......? Dangerous love between a gangster that goes his own way and a nerdy virgin!

Eiji Tosa is a young delinquent who spends his days picking fights with everyone he sees. At least, until he gets sent to a juvenile detention facility and assigned a probation officer!
Eiji is in no mood to cooperate with grown-ups, but curiosity gets the better of him and he decides to at least show up to the interview.
When he arrives at the steel mill to meet his probation officer, he immediately clashes with the unsavory characters working there!!
Just when a fight is about to ensue, Eiji's probation officer, Ko Hasuki, appears. And the first thing he does is punish Eiji... by spanking him silly in front of everyone!
Even though it's just a spanking, Eiji experiences a pleasure he's never felt before... Ko seems to feel it, too, because the sight of Eiji's blissful face makes him want to bully the young man even more...

Hiromu and Kouki's paths first crossed in college. Initial indifference soon morphed into a casual friends-with-benefits arrangement. For Kouki, Hiromu was never his 'type,' and Hiromu himself harbored feelings for someone else. Yet, as their physical relationship continued, a deeper connection began to form. Through shared vulnerability and unexpected intimacy, their hearts started to race, and unspoken feelings began to overflow.

"I'm holding back so I don't crush you with my love."
The sheltered noblewoman's partner is a handsome knight of the first order!

"Don't blame me for what's going to happen." Rita, a young noblewoman, lost her mother at a young age and was raised with love by her knight commander father and brothers. She loved her family, but she was sick of their meathead personalities and dreamed of an elegant academic for her future husband. Albert, a young nobleman who looked just like a prince, asked Rita for her hand in marriage! Their wedding night came, full of nervousness and anticipation. Albert's fingers and tongues gently swept all over Rita's body. She trembled with pleasure, but he wouldn't cross the final line. As nights like those continued, Rita eventually acted in a way to seduce him!

"I told you that you don't have to hold back."
The royal prince seemed like a calm person, but he actually has a ferocious hunger and attachment!

The third princess of Alondora, Sasha, was married off almost like a hostage to Eustace, the crown prince of a neighboring country, in place of her half-sister. He was handsome yet cold, and their obligatory wedding night ended in failure due to her fear. After that, their relations were strained. However, Sasha's skill at the piano slowly helped them open up to each other, and one day, he declared that they were going to redo their first night together. "This is where you feel it the most." Sasha was overjoyed by the feeling of being desired and she drowned in his love. However, she then received a letter from her older brother demanding her to get ready to go home!

Sakura, an office worker at the top of his game working for a major company, has a complex over being an Omega. He hates that Alphas are always oppressing Omegas and has resolved to be Mate-free for life. One day, however, he loses his memory in a freak accident, and finds out that somehow he and his colleague - an Alpha named Narushige, whom he's always thought of as a rival - have become mated! At first, Sakura is adamantly against the arrangement, but by and by, Narushige's steadfast compassion, trust, and affection as his partner leave Sakura finding himself attracted to him...

This book contains explicit content and mature themes, including dubious consent. It is not intended for anyone under 18 years of age.