(C93) [Dodoitsu. (Panco.)] Research Love Make Presentation | Research Lab x Expression (Motto! Hinekure Chaser 3) [English] [Pink Cherry Blossom Scans]

(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]

(Tora Matsuri 2015) [ROUND-HOUSE (Kikkawa Ryounei)] Virgin Freak (Kari) (Various)

[Shikoneru Mix (Kauti)] OneShota Nitori (Touhou Project) [Digital]

[UROBOROS] Maimai X Suneiku -Preview- (Bakemonogatari)

[Yadokugaeru (locon)] Yuugatou Club 3 [Digital]

Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~

JS Kenkyuukai | JS Research Seminar

[Kawai Shun] Dance! Tentacle Research Institute [English]

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]

[Department Y Research Institute] Gen'ō No Seidorei-Chan De Asobou!

[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches

[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]

Futanari Kenkyuu Dousoukai | Futanari Research Club

[Department Y Research Institute] Bōkoku Ōji no matsuro

[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]

[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]

[abgrund (Saikawa Yusa)] Mesmerism Soushuuhen + Bangai [Chinese] [心海汉化组] [Digital]

(C88) [GJ-X (yk)] Made In Male 2 [English] [B.E.C. Scans]

[Mokkouyou Bond] Cherry Eater (COMIC Shingeki 2010-11) [English] {desudesu}

Tsuyu no Iri

(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)

SELECT

Dance! Tentacle Research Institute

Research of Barnaby Brooks Jr.

(Kouroumu 8) [Shironegiya (miya9)] NTRcrisis (Touhou Project)

Slave One Ch. 2

COMIC Penguin Club 2008-01

Fellatio Kenkyuubu Blowjob Research Club Ch. 3

Urabambi Vol. 18 - Funk Up's

[Zonda] Fellatio Kenkyuubu | Blowjob Research Club [English] [Uncensored] [head empty + RedLantern]

[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]

[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)

[Department Y Research Institute] Rorisakyubasu Wa Ningen Ni Tsukamaruto Dō Naru No?

[Haruta] Youkoso! BL Kenkyuu Club | Welcome to the Yaoi Research Club 2-in-1 Bonus Chapter [English] [Digital]

[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]

Two Girl's Suck-Suck Research Note

[Nightmare Express -Akumu no Takuhaibin- (Minakami Riku)] Yokubou Kaiki Dai 570-shou -Kata Satsuei Rape x Renzoku Acme Shasei x Shiri Shojo Rape = Rinkan Sareta Boku. Josou Cosplayer Iori-kun no Baai-

(C83) [Yume-zakura (Yuu)] Toshobu! 2 (Daitoshokan no Hitsujikai)

(C67) [Giroutei (Shijima Yukio)] Giroutei "ri" no Kan (Naruto)

[SledgehammerOut! (Yoshijima Ataru)] Chuu Chuu Lovely Muni Muni Ramula Purin Purin Boron Nululu Lelo Lelo (CODE GEASS: Lelouch of the Rebellion)

Fellatio Kenkyuubu - Fellatio Research Department

[Arsenal] Sisters Ecchi - Sex with sister

Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record

Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I

[Tempuru] Albedo & Sucrose's Isekai Observation Research Report

kawaruomoi...

Mischievous cat and a breeding old geezer

Movie Research Lovers

Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research

ねこかわっ！

[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]

Zettai ni Ikasetai Adult Goods Maker Kaihatsubu VS Zettai ni Ikanai Adult Goods Maker Eigyoubu | The Sales Rep Who Absolutely Won’t Come VS The Researcher Who Absolutely Wants to Make Her Come

(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=

(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]

[Sakura Syoji] FF7 VinYuffie Manga 1 (Final Fantasy VII)

Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club

[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}

Fellatio Kenkyuubu | Blowjob Research Club

[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

Research Love Make Presentation | Research Lab x Expression

[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]

Fellatio Research Department | Fellatio Kenkyuubu - Ch.01

Research Fellow

Manga Research Triangle

[Muramura Murason (Nibo)] Sakura Chiru -Boku no Shiranai Tokoro de Kanojo to Shinyuu ga Futarikiri de...- [Chinese] [lavie汉化]

(C81) [Saigado (Saigado)] R-LAB. - Dr. Akagi's individual research lab (Neon Genesis Evangelion) [Chinese] [瓜皮漢化·母系戰士出品@萌夢星君發佈]

[Danzi Engine (Shiba Yuuji)] Osugaki Matsuri - Osugaki Festival [Chinese] [Digital]

Seiyoku Shori-chou Futanari Sakuya | Chief of the libido treatment futanari sakuya

Youkoso! BL Kenkyuu Club | Welcome to the Yaoi Research Club

Bowsette's Research

[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]

Yuri-ken Beit Boshuuchuu Soushuuhen | Yuri's Lab Wants Research Assistants

Binyuchousain Ayako | Busty Researcher Ayako

(C60) [HarthNir (Misakura Nankotsu)] Binzume Sisters 1-B (Guilty Gear, Sister Princess) [decensored]

Twilight's Research | 暮光学习计划

(C91) [Neko wa Manma ga Utsukushii (Hisasi)] Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2 (Shokugeki no Soma) [English] [Metaphrastes]

(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}

Fellatio Kenkyuubu | Blowjob Research Club Ch. 2

[Group NEKO (WOODY)] ORANGE CRUSH K-I-M-A-G-U-R-E Subcharacter EDITION (Kimagure Orange Road)

(C69) [Amusement Engineering (Serizawa Houri)] Shougai Chuusei act-3 (Full Metal Panic!)

Insect Research Institute 2

[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]

[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]

(C73) [a hoimi (Hoimin)] YORIDORIMIDORI (DARKER THAN BLACK)

[Ii yu da ne] Haramaseta Bunny Girl wa, Boku no Kaa-san!? [Manga-ban]

[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]

(C94) [Shiromeshiya (Shiro)] Koizumi Hanayo no Gohoushi Biyori (Love Live!)

Zecchou Kenkyuujo | Orgasm Research Facility

[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]

Tonari no Muteki no Hito ni Saiai no Tsuma wo...

[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】

[Studio Wallaby (Deep Purple '72)] Iinari Setsuna (Mahou Sensei Negima!) [Digital]

(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report

(C85) [Reverse Noise (Yamu)] Loose Strings (Touhou Project)

Saoyaku Astolfo ga Onna Eirei to Ecchi Shimakuru Hon 2 | Saoyaku Astolfo Having Sex With Female Heroic Spirits 2

(C63) [MUSASABIDO (Bakuchin)] Research of a maid

[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]

(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report

[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report

(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report

[FAKESTAR (Miharu)] SYK (Senki Zesshou Symphogear)

Dance! Tentacle Research Center - Seedbed-hen

Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2

[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]

[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]

Jirasarete...

[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]

Fellatio Research Department Epilogue

(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]

Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research

Zecchou Kenkyuujo 2 Orgasm Research Facility 2

[tes_mel] Kedamono Shunga ~Oni-barai Jiken Tan~2~ [Chinese] [真不可视汉化组x雅居贤辈] [Digital]

[Kobayashi Youkoh] Yuuwaku Yuukou | 淫蕩誘惑 [Chinese]

Chino-chan ga, Koibito

Haken Kunoichi Miyuki

Nekodanomi

[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]

[Alphonse] Shiroi Hana

[Department Y Research Institute] Bōkoku ōjo no matsuro

Attack on Research

Magical Occult Research Girl Defeated

Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3

Dance! Tentacle Research Institute

宅女愛上肉食紳士～絕頂！大叔級的神技～ 3

[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]

(C87) [Gekka Bijin (Ero Murasaki)] Matoba Lisa Ryoujoku Oil Esthe (THE IDOLM@STER CINDERELLA GIRLS)

(C95) [Circle-FIORE (Ekakibit)] Sensei wa Shuzai no Tame Kyuusai desu | Sensei Needs To Collect Data For Her Story (Fate/Grand Order) [English] {Doujins.com}

(C82) [Akitaku Kikaku (Taku Hiraku)] Nantoka Danshi vol.1 Pheromone Danshi hen

Oshitsuke

Reigoku Seitokai Ichi

Yggdrasil Dark

Toaru Sennyo no Bunretsu Nichijou

NTRR

(Reitaisai 8) [Aikotobako (Goriyaku)] Kozukuri Satorin!! (Touhou Project)