Set in ancient Japan, involving many explicit steamy sex scenes. Shirou and his little brother are captured by bandits, and he is given two options: become the leader's sex toy, or watch his brother die. (And just wait 'til his brother grows up... sexy boy...) Unlike some other hardcore yaoi, this story *does* have a plot and can be rather sweet and sad at certain moments.

From Lezhin:
Everyone considers me the purest girl to ever walk this planet. I'm viewed as the girliest of girls and no one dare thinks I would think about anything naughty. But that isn't always a good thing. I have my desires and I want to let it out!

One day, Kai, a normal high school student, receives an email inviting him to try a mysterious new cellphone game. But the people whose picture he takes with the application, "SLAVE GO," go missing one after another... A vicious and cruel game begins...!

Yurika attends a girls-only college with a long tradition of lesbian love, and according to rumors, she's been with over half of the 10,000 girls who attend the school! This rumor is mortifying to Yurika, and seriously damages her chances of ever getting a boyfriend. The truth is, for some reason, she's just completely irresistible to women, even women who claim to be straight. One day, Yurika gets a call from her Dad, letting her know that his company is bankrupt. He suggests that she get by on her charms, since he can no longer help her with money. Is it time for Yurika to actually start taking advantage of her unwanted persona as a masterful lesbian lover?

A collection of short stories from Kaneko Atsushi

Since a young age, Unohana Mashiro has been able to see “things that aren't human”. Thinking that others would consider her creepy, she pretended not to see them, until one day...

A group of scattered people who were friends in high school start getting killed one by one, and danger soon follows the heroine, Aihara Kumi, as she starts suspecting that one of them could be the murderer.

From MangaHelpers:
In the near future, aliens from Bluto “invade” the Earth. But what is their objective? To steal all of the timed sale groceries at rush hour and make perverted havoc among the citizens. Not the kind of aliens you would find every day. To counteract this “terrifying” enemy, a special force of heroes, “The First Star Heroes,” has been sent out wearing dynamic colors. But, out of the five heroes, two of them have a secret. Momose Kaname, a 14 year old boy who has idolized these heroes, is transformed into the team’s Pink Hero and now has to hide his identity. And “he” finds out that the Red Hero of the team is actually a girl who has experienced the same gender-bending transformation as Kaname. What will happen to these Heroes, especially Kaname, as they face all kinds of odds during their “heroic” days?

Ayame is 14 years old. More than a child, but less than an adult. Ayame is quickly becoming more interested in sex and sexuality and her close friends are facing similar confusion. This is a coming of age story surrounding the rapid changes and challenges of adolescence.

Yoo Se-rin, an actress has long had a crush on Sung Lee-Hyun, the head of the agency that found her.
She couldn’t hide her feelings for him anymore, asking him to teach him about sex on the pretext of filming…
“Then take it off. Don’t leave out a single thing.
If I step back now, I’ll never have a chance.
I want him to see me as a woman…"

Due to having to pay the debts of a lover who disappeared Shiki is destined to living in poverty. One night, he discovered a man who had collapsed at the park and since he was worried about him he took him home with him. The collapsed man ended up being Tenma, the extremely famous top model!! Tenma quickly hands the debt collector a large sum of money in front of a surprised Shiki and tells him “Provide service with that body – that I bought!!” and moved into the 1K (1 room + Kitchen) apartment where they started living together. Why is such a famous person living in my apartment…!? Despite being bewilderd Shiki looks after Tenma!?

The organization known as “Gigant” has sent one of their best men to kill a cute young high school girl. However, the assassin seems reluctant… Why did he get these strange orders? What’s the secret behind that girl?

Shiori is turning 35, married for 3 years and trying to adapt to the unvarying and boring routine as a wife. She thought that this tranquility will be their future as a married couple but one she stumbles on a diary on her husband's study. As Shiori reads through the pages, she realizes it is her husband's diary where he put down in writing all his private moments with his lover! Is it time for Shiori to start her own diary?

I will find a lifelong partner before I go into heat! With that determined thought the young and innocent werewolf Setsuka sets out from the remote countryside to Tokyo. He is quickly scouted as a host, but the owner of the club is werewolf's worst enemy, a vampire Nagato!

From Blissful Sin:

Rintarou is bothered by the throbbing of his heart caused by his tutor, Kaede for unknown reasons. One day, Rintarou finds out that he's actually in love with Kaede when he was receiving H punishment! But, without knowing Kaede's feelings, Rintarou became anxious and..?! Little sadistic home tutor x natural high school student's after class love.

Includes the following short stories:

V.1
Chapters 4-5 Complex 17
To everyone Kouki is pure, innocent, good-looking, and well-mannered. But in front of Nao Miharu.?!

Chapters 6-7 Koi no Hajime wa xxx!?
What does Amekawa Chitose have to do to get Nijyou Sensei to believe him.

V.2
Chapters 12-13 Yuuutsu Trickster (Melancholic Trickster)
When host, Hayase, wakes up one morning, he finds himself in his neighbour's Akizawa house and from the moment he ate his cooking, Hayase felt attached to him. Then one day while Akizawa was sleeping, Hayase plays a prank on him and is paid back with a forceful kiss?!
Bangai-hen/Extra

V.3
Chapter 15 The prequel to Koitomo!?

There are also 2 Special Booklets
Special Booklet #1 Shows a bit of Kaede as a child and his viewpoint on toys.
Special Booklet #2 Just what will Rintarou do when he gets lonely because Kaede's has been neglecting him?

From Fantasyshrine:

Okano-sensei, a high school teacher, was sexually molested by a pervert in the train on the way to school. As fate would have it, his student, Tokiwa, witnessed the whole incident. He then threatened to expose Okano for having a fetish of being groped by a man unless Okano agreed to be Tokiwa’s sex slave! In shame, Okano succumbed to the pleasure only Tokiwa could provide…

"In Tokyo, anyone can become the protagonist of a love story."

Nagao Kanji has recently moved to Tokyo, where he now finds himself uneagerly working at a small advertising firm. He reconnects with an old friend from back home, Mikami Kenichi, a medical student from a wealthy household who never lacks female company. For years, the two have shared a crush for their childhood classmate, the kindhearted and innocent Sekiguchi Satomi, who now also lives in Tokyo. Mixing things up is Akana Rika, an infectiously cheerful girl working at Kanji's company who decides that she will call him by the nickname of "Kanchi."

Tokyo Love Story is Saimon Fumi's masterpiece manga about the relationships between these four young adults living in bubble era Tokyo. It was adapted into an extremely popular TV drama in 1991.

Daily lives of the Sadistic Murder Princess and the Masochistic Immortal Mage!

“I will hold you, until my smell permeates you” The omega Akari, whose heat period wouldn't come, even after becoming an adult, being despised by the family and called “useless”. However, one day, an alpha (Shinji) appeared who wanted to be paired to someone like him. Shinji, who forced Akari to have a heat-like condition with a medicine, wants to fill up his desires inside many times. “No...something's...coming...!” Akari's body, which should have been immature, is awakened indecently by Shinji.

A yuri anthology by various artists.