Hentai Manga like Sensei to Boku

Overflow

Also known as My Brother's Slipped Inside Me in The Bathtub.

Status: Releasing
Genres: Drama , Hentai , Romance

"Can't... keep my... voice down." Nii-chan thrusting in me again and again. We shouldn't be doing this as siblings... so, why does it feel this good...?



Volume 1: Overflow: Iretara Afureru Shimai no Kimochi (おーばーふろぉ〜挿れたら溢れる姉妹のキモチ〜)
Volume 2: Overflow: Toaru Kyoudai no Kindan Seikou (おーばーふろぉ〜とある兄妹の禁断性交〜)
Volume 3: Overflow: Atsuku Majiwaru Shimai no Taboo (おーばーふろぉ〜熱く交わる姉妹のタブー〜)
Volume 4: Overflow: Nagisa ni Matsuwaru Shimai no Fushidara (おーばーふろぉ～渚にまつわる姉妹のふしだら～)
Volume 5: Overflow: Uzuku Shimai to Higawari Seikou (おーばーふろぉ ～疼く姉妹と日替わり性交～)
Volume 6: Overflow: Nozoku Shimai no Seiai Jijou (おーばーふろぉ～覗く姉妹の性愛事情～)
Volume 7: Overflow: Cos Shimai no Sakusei Yokkyuu (おーばーふろぉ～コスる姉妹の搾精欲求～)


Notes:
Originally serialized as a web manga under the title Jitsu wa Ima Haittemasu....: Ofuro de Onii-chan no Katai Are ga... (実は今入ってます…。お風呂でお兄ちゃんの硬いアレが…っ).
Simultaneously released in long-strip format for mobile reading with each chapter split into 3 ‘episodes’.

Amayakashi Jouzu no Nagasato-san

Status: Releasing
Genres: Hentai

Note: Originally published as "Amayakashi Jouzu no Nagasato-san: Hokenshitsu de yoshi yoshi Ecchi!" (甘やかし上手の長里さん～保健室でよしよしえっち！～).

Nanaka no Rakuen: Inaka no Gakkou de Bishoujo Harem

Also known as School of the Seven Sisters.

Status: Finished
Genres: Hentai

A teacher gets transferred to a school in the boondocks, where all the students are girls... and beautiful, horny ones at that.

Houkago no Yuutousei

Status: Finished
Genres: Hentai

Shinsou no Koukishin
2-3. Paradise Found
Yumisaka-san no Baai
Seta-san no Baai
Yuutousei ni Hitsuyou na Jugyou (A Class an Honor Student Needs)
Drop Idol
Mystery Trap
Yuugure Toshokan (Library of Dusk)

Nande Koko ni Sensei ga!?

Also known as Why the Hell Are You Here, Teacher?!.

Status: Releasing
Genres: Comedy , Ecchi , Romance

Originally a one-shot series titled "Golden Times."
Teacher...wh-what are you doing here? You're not allowed here, and moreover... Well, yes, I can see that you're having a problem, but you really should... Wait, why are your clothes coming off? Wh-what's happening??? Wait a second... Why the Hell Are You Here, Teacher?!

Anekomori

Status: Finished
Genres: Hentai

Joshi Luck! 2nd Season!? (じょしラク! 2nd Season!?); kakioroshi
2-3. Anekomori (あねこもり); Comic X-Eros #29 2015-03-26, #30 2015-04-26
4-5. Yuu-sensei no Yuuutsu (優先生の憂鬱); Comic X-Eros #23 2014-09-26, #25 2014-11-26
Joshi Luck! Akagi Aya Massage-hen (じょしラク! 赤城綾 マッサージ編); Comic Kairakuten 2014-05
7-8. Joshi Luck! After School (じょしラク! After School); Comic X-Eros #19 2014-05-26, #21 2014-07-26
Hinata♥Hinata (ひなた♥ひなた); Comic X-Eros #04 2013-02-26
HHH Triple Ecchi ♥ - Archetype Story (HHH トリプルエッチ♥ -Archetype Story-); Comic Hotmilk 2011-10

Otaku Tomodachi to no Sex wa Saikou ni Kimochi Ii

Also known as Like a Doujin: Sex with My Otaku Friend.

Status: Releasing
Genres: Hentai

Miyoshi is a girl, but she loves talking about porn manga. But then, one day, she decides to turn that fiction into reality…



Notes:
Published in Comic Market 101, 103, 105

It has live-action AV adaptations: MUDR-235 (2023/11/17) and MUDR-282 (2024/12/13).

Ima♥Ria

Also known as Ima♥Real.

Status: Finished
Genres: Hentai

1-4, 7. Ima♥Ria (いま♥りあ); Comic Megastore 2010-06, 12, Comic X-Eros #01, #05, kakioroshi
Tsubomi Hiraku wa Beni no Hana (蕾ヒラクハ紅ノ花); Comic Megastore 2010-02
Oshieai (オシエアイ); Comic Megastore 2009-04

Please! Freeze! Please!

Status: Finished
Genres: Hentai

Due to low budget, the school library has no heating installed. Despite that, however, a trio of classmates have to perform their library duties, regardless of how cold that makes the two girls, Tsukami and Iidabashi. Everything appears to get solved, though, when the two discover that Mayumura has a high body temperature. That is, until Mayumura gets a boner, and, embarassed, confesses that he likes them both, after which one thing leads to another, and any complaints about temperature are slowly forgotten.

Note: Published in COMIC AUN 2019-04,2019-06,2019-08,2019-10,2019-12,2020-02,2020-04,2020-06,2020-08,2020-10.

JK Chuutai Tsuyogari Shachou ga Buka no Fusei ni Make Midara ni Koshi o Furi Netoru made

Status: Finished
Genres: Hentai

When I joined a new company as a temp, it turned out to be a company started by an 18-year-old girl. The president of the company, who had no family, was trying to act strong even when things got tough. Until something finally triggered her desire to be pampered and comforted. I gave in to temptation and crossed the line with the young president even though I was already living with my girlfriend. I felt guilty, but my girlfriend is the complete opposite of the president. She's messy, spends lavishly, parties all night, makes me do all the housework on my day off, and even skips our date. It was the president who healed me on those days. She held me like a lover and told me she wanted to be with me forever. The person by my side was no longer the president of my company, but an 18-year-old girl named Hina. Note: Released at Comiket 102.