From Fantasy Shrine:

“Your flowers are lifeless!” accuses the world-famous flower artist, Hikawa Naoki. Facing such merciless criticism, Kaede, heir of the prestige Akizuki flower arrangement school, has never been more humiliated in his life. Thinking his younger twin, Momiji, is more blessed with love and talents, Kaede reluctantly agrees to go to Hikawa for inspiration. However, under the elegant, masterful instruction of Hikawa, is a lesson of love disguised in seduction! And Kaede’s body and heart are awakened by love and desire…!?

From Pink Cherry Blossom Scans:

A gaudy young man named Taiichi, captivated by big boobs, accidentally dented the high-class car of a Yakuza member. In order to pay for repair fees, he ends up having to make a post online, selling himself to prostitution. At the Love Hotel he was called out to, he was met with an unfashionable man with messy hair. However, this lame man told him, “I’ll give you money in exchange for your obedience.” At his wit’s end, Taiichi was prepared to lose his anal virginity, however----…

Also, the slapstick love comedy about a College student who took in a man with an amazing dragon tattoo on his back, and other short stories are compiled together.

From Attractive Fascinante:
Tarzan is here to save the day! And what kind of service would you expect from a Pubic Hair Salon? Practical sex education and more from our lovely sensei and students.

1. Hot Spring Tarzan

2. Welcome to public hair salon

3. Ah ~ An interesting beetle's love

4. The man hiding in the cupboard

5. Let me remove your pants

6. I want you to say it

7. Ganso! Oshioki Gakuen

8. He's still a Tarzan even without the hot spring
continues the ch1

A collection of short stories:

1. Only You
Accused of being a molester, Mochizuki gets saved by the gentlemanly Nagakura, and their friendship begins...

2. Only One
Following his divorce and subsequent loss of his apartment, Mochizuki moved in with Nagakura though they've barely been together for two weeks. A problem soon arises when Nagakura's colleague, Hayami, appears on the scene. Apparently Hayami is an ex-student of Mochizuki's. Just why has his appearance caused a sudden rift between the two lovers?

3. Yasashisa no Kyori (The Gentle Distance)
Having grown up with a pair of brothers from next door, he slowly discovers his attachment to the younger brother... Could it be love? And what is this niggling feeling he feels for the older brother?

4. Mousou Prize! (The Delusionary Prize!)
Shino has quite a crush on his cute tutor Akio. Akio promises Shino a reward if he can do well on his mock exams but what kind of reward is the student expecting? Will the tutor be forced to pay up?

5. 17-sai no Paradox (A 17-Year-Old Paradox)
Kuroe is annoyed by his always-smiling teacher, Mizushiro. "So you treat all your students equally? So annoying!" Kuroe passes his boiling point and decides to take action in this ardent and thrilling school romance.

6. Extras
Mizushiro tries to get Kuroe to say those magic words.

*Note: On most manga reading sites, the chapters have been uploaded separately. If you want to read all the chapters, you have to search for them one by one. The only missing chapter is the 3rd.*

A guy takes lessons for sex and is in love with his teacher. The crush teaches him sex "anally." Wonder how it'll end...? ;D (a must read!)

From Attractive Fascinante: Takatsuki thought that Suou sensei was the only one who was compatible with a top student like him. Takatsuki refused to accept Suou’s rejection and insisted staying over at his house to be his slave. However, Suou asked him to leave because Takatsuki couldn’t strike a balance between schoolwork and doing his slavery duties. What should he do to get Suou to look at him?

From Attractive Fascinante: 1-2) The Mermaid of A Back Alley The club manager, Kagami, saved a pretty guy, Ran, in a middle of a rainy night. Kagami couldn’t stop himself from devouring the beautiful Ran after taking him back. Ran accepted Kagami and also learned whatever Kagami taught him. But where does Ran come from and how is he related to Kagami? Several oneshots follow. 3) Execute In The Night 4) Assistant Professor Ogura's Love Lecture 5) Night Joker 6) Small Resistance To A White Robe 7) Small Resistance To A White Robe ~ Preview

From Fantasyshrine:

My senpai is super-hot, super-popular, and a super-model. Rumor has it that he always invites his target to the library and ravishes that person right there and then…
Which is why I was totally shocked when he suddenly asked me to join him at the library!?— I’m ecstatic!!!
My body is already burning in anticipation—!

Ch. 1 - Our Plan of Copulation
Ch. 2 - Underwear Thief
Ch. 3 - Apartment's Peephole
Ch. 4 - Strip Tease in the Bath
Ch. 5 - Even Though I'm Older...
Ch. 6 - Even if It's Painful
Ch. 7 - When The Cherry Blossoms Bloom
Ch. 8 - Extra for ch3, title: Hole

1-4. I Am the Champion of Love
Top model Asagi has a tooth ache, but after meeting the single dentist, Yui, it's not just his tooth that aches. But Yui is not interested in a relationship and just wants Asagi to go away. Can Asagi convince Yui that there is more to life than work? Can dental chairs really be used that way?

5. Holding onto Love
Hiroyuki is always being compared to his older brother, Kouichi, and he always loses. Even Hiroyuki's crush, Kei sempai confesses to Kouichi. Will Hiroyuki fight for the one he loves?

6. Only You Can
When his younger cousin Touya moves in, bored Masayasu decides to have some fun with the strait-laced student. But what starts as a joke becomes much more serious.

1) Otonage
Shunji and Yasushi have been cohabiting for a month and Yasushi is head over heels for Shunji, an excellent home-maker in and out of the bedroom, despite his grumpy disposition. (Continuing story of a tempestuous relationship between Nakano Shunji and Yasushi Mejiro whose story begins in Kawaige.)

2) Otonage 2 (Initial Stage)
Yasushi's ex-lover/cousin reappears and tries to get in between Yasushi and Shunji, causing Shunji uncertainty over their relationship. Other the other hand, Yasushi is worried that Shunji might still be holding a torch for Kousei and it is driving him crazy.

3) Otonage 2 (Final Stage)
Kanako's pregnancy is causing a big chasm in their relationship.

4) Otonage 3
Their tempestuous relationship has finally calmed down but Yasushi is down with German Measles! While Shunji has to work without Yasushi, he meets the son of his ex-probabtion officer.

As Asuka dreams of marrying a wealthy man, she has polished both the appearance and mind. Now it is rumored that she is the coolest beauty in the secretary division of the company. However, one of her friends ran away with the elite who she wished to marry.

She had a drink in desperation, and slept with Yuroki, a nephew of the president of the company. Meanwhile, Yuroki is assigned to the secretary division, and the delicate relationship between him and Asuka begins. Asuka who is naive, though she is a capable woman, and Yuroki who is capable, though he is a greenhorn, develop a sweet love in a mature way.

Also contains a oneshot called Love Your Way.

1) Because I'm A Boy
Yoh is in love with his childhood friend, Tomoki, who is training to be a Shinto priest. Yoh curses the fact that he was born a guy... and his lovesick heart can't take much more!

2) Shape Of Love

3) Ropes of Love

4) Lion on Friday

5) Sheep and Bandage

6) Rain of Love

7) Show Me

8) Candy and Whip

Series of short stories focused around a host club called Fairy Tale Land that provides a variety of services to its guests. These services include (anything from sex to extreme S&M). The hosts are named after characters from popular folklore.

1) The Romeo from the Fairy Tale Land
Focuses on the host that goes by the name Kaguya and his client Reiji Matsuyama.

Sakurai Kyouta is a student in the second grade of a prestigious high school. He is suddenly assigned to be a chairman of the students council, instead of Mikami Kei, a very beautiful, respected and intelligent vice-chairman. The members of the council are cold to Kyouta because of that and Kei says to him "You are just a symbol. I will do everything instead of you". But Kyouta still tries to be as good a chairman as he can. When he is nearly raped, Kei saves him and orders Kyouta to be his pet in return of his support with the council work...

Matsufuji Junko's "Our Fake Relationship" is the story of a relationship between a college professor and one of her students. Miyuki strikes a bargain with the beautiful Professor Aikawa: in exchange for sexual favors, Professor Aikawa will allow Miyuki to write a thesis that will give her enough credits to graduate with her class. Though their relationship begins on a sleazy note, this story contains a fair amount of sweetness as well.

From ice_blossom:

1-3) Oujitachi wa Izonsuru
18 year-old Yoshino is in love with his sister, Himeko, who has brother complex towards him. Yoshino and Himeko's father remarriage introduced new members to the family. Tsubaki, who is of the same age as Himeko, is as beautiful as a bisque doll. This new step-brother plans to expose Yoshino's secret feelings for Himeko. Yoshino thought that the underlying reason of Tsubaki doing this is because he likes Himeko too. However, never did he expect that Tsubaki was doing this for. . .

4) The Over-Riped Fruit
Hana had always wanted to have a boyfriend and she finally had her first one. Rei was disturbed when he found out that his beloved sister accepted a guy. He was determined not to allow any guy to have Hana. Rei let his feelings show and confessed to Hana. Hana was disgusted by the twisted feelings Rei had for her. Rei decided to leave when rejected. Hana did not want Rei to leave her, what should she do?

5) Tsubaki's story
An extra about Tsubaki.

Collection of oneshots:

1) Oujisama no Boku
Commoner Hino is just grateful to be able to go to an elite high school. When princely Faran approaches the shy Hino because he's interest in the lives of ordinary people, he's reserved at first. But Faran is so outrageous and charming, does Hino's heart stand a chance?

2) Honeycomb Child
Sex, lies, love and incest are just the beginning for twins Hachisu and Keito.

3) You are my Lollipop

4) My Bully (Boku no Ijiwaru)
Imari Hino finds his coworker and love crush Karatsu Kitoshi handcuffed to his bed as a prank by their boss, what will Hino do?

Kitagawa doesn't know what all the girls see in the cool emotionless Iijima, so he starts spying on him. One day he catches Iijima doing something completely unexpected!

Saotome group's heir Chihiro was abducted by the Russian mafia and for two years he was "trained" in a prostitution ring. After his two bodyguards were finally able to rescue him, Chihiro came back to Japan and took over his dead fathers place as the head of the Saotome group. Trouble is however brewing underneath the calm...

1) Oyasumi Darling
Student Kaname just wants to have fun, but his parents won't let him goof off. Staying away from home till they calm down, he barges in on Detective Shiba, a reluctant host who has insomnia. But when Kaname snuggles up to him, Shiba can't keep his eyes open.

2) Love Storm
High school student Rin has horrible taste in boyfriends, they always take his money and the last one was abusive. So when he's rescued by Seiya, Rin's already decided to give up on love. Can Seiya change Rin's mind, even if the sweet seme is an elementary school student?

3) Unstoppable
Seiya's father Takumi is a hospital director who loves to tease his live-in lover and super elite secretary Midori. But when a rich father and daughter decide to target Seiya and Takumi, how far will Midori have to go to keep his happy family?

4) I want happiness!
Tatsuya promised his dying mother he would take care of his father and little brother. So when his careless father gets kidnapped by the mob for someone else's debt, Tatsuya has no choice but to make a trade for himself. Morita Kiyonobu hears Tatsuya say he will do anything for his father's freedom and decides to take him up on it...

5) Snow
High class prostitute Shiki is the beloved of the young master of a rich family. But a cold snowy night and a mysterious rounin bring back memories Shiki has tried to forget.