(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
[Zonda] Fellatio Kenkyuubu | Blowjob Research Club [English] [Uncensored] [head empty + RedLantern]
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
[Department Y Research Institute] Rorisakyubasu Wa Ningen Ni Tsukamaruto Dō Naru No?
Youkoso! BL Kenkyuu Club | Welcome to the Yaoi Research Club
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
[Department Y Research Institute] Gen'ō No Seidorei-Chan De Asobou!
[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]
Futanari Kenkyuu Dousoukai | Futanari Research Club
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
[Mitsuhime Moka] Himitsu no Gyaku Toile Training 2 (Oshikko Dechau!! for Digital Vol. 2) [Digital]
(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]
Movie Research Lovers
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
(C84) [Mentaiko (Itto)] Itai Itai Itai. 4
Dance! Tentacle Research Institute
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
Futanari Of Chinposia
[Crimson] Hebi Hime 2 (One Piece)
(C87) [SPT (Kakenasi, Kouguchi Moto)] Idol Nikudorei Sengen! (PriPara)
Seijo no Kenshin Ch. 1-5
[Kilometer (Kirome)] Uchi no Ko ga Takusan no Doutei Aite ni Guchogucho ni Sarechau Hon [Chinese] [比斯娘汉化组] [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
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
[PASTEL WING (Kisaragi-MIC)] COSTUME PARFAIT 3 -Koniro Impact- (Yoake Mae Yori Ruriiro na)
[Department Y Research Institute] Bōkoku ōjo no matsuro
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
(C95) [Okina Keikaku (Shiwasu no Okina)] Sunohara Sou De Chichichichi Mitainano (Sunohara-sou no Kanrinin-san)
いつも姉にからかわれているので一転攻勢する弟くん
Nurechattan dakara Shikata Arimasen yo! | Since I'm Already Wet it Can't Be Helped!
Fellatio Research Department Epilogue
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
[Kaiki Dennou Manga Bako (Uneta)] Kyoufu no Nikutai Kaikaku (Final Fantasy VII) [Digital]
[Zensoku Punks] Shishun no Nou - Scatlescenza (Gekan)
Good Morning Chiba
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
[Kawai Shun] Dance! Tentacle Research Institute [English]
[Matsumoto Jikyuuryoku] Ore no Kaa-san ga Erosugite...! | My mom is just too sexy! [English] [innyinny]
[Intendou (Yutarou)] Yutarou Kojinshi 1 (Various)
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
Christmas Party | 크리스마스 파티
(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]
(C79) [Takumi na Muchi (Takumi na Muchi)] Shiro Yami-chan (To LOVE-Ru) [English] {doujin-moe.us}
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
(C80) [Miwaku-iro Missile (Otogi)] Touhou Paizuri Shijuuhatte Ge | Touhou Paizuri 48 Techniques, Part 2 (Touhou Project) [English] [desudesu]
Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
(Zero no Hakobune 03) [ROCCA (Yoichi)] Ano ato are kara dō natta. (ALDNOAH.ZERO)
[Tempuru] Albedo & Sucrose's Isekai Observation Research Report
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
[Steel Mayonnaise (Higuchi Isami)] Niku Miko no Utage Ni ~Nure Ochi no Nie~ {Hennojin} [Decensored]
Binyuchousain Ayako | Busty Researcher Ayako
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
[MilkyBox (Qoopie)] Wakeari na Kanojo [Chinese] [無邪気漢化組]
少女たちの蜜接なヒメゴト2
Houkago Love Mode 13
Ranma and Ryouga
(C86) [Tanpopo Suisan (INAGO)] Princess Rape End (Date A Live)
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
診察するのはお兄ちゃん!?~10年ぶりにハダカ見られちゃった…。~ 第1-7話
Zecchou Kenkyuujo | Orgasm Research Facility
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
Twilight's Research | 暮光学习计划
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
Bowsette's Research
(SC2017 Summer) [CARAMEL CRUNCH! (Rikatan)] Kisekae Chino-chan ~Bloomers Hen~ (Gochuumon wa Usagi desu ka?)
(C95) [Chocolate Land (kakao)] Koakuma Setsuko no Himitsu Vol. 4 [Chinese] [無邪気漢化組]
Charon & Ameya - Home Sweet Home (Summer Wars)
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
[Yanagisawa Yukio] Boku ga Kimi o Korosu made | 直到将你杀死 Ch. 1-3 [Chinese] [冒险者公会] [Digital]
[Tabehoudai (Namaniku)] Aishite Ii no wa, Karada dake 2 - Can Only Love the Body [Chinese] [透明声彩汉化组] [Digital]
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
(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]
Dance! Tentacle Research Center - Seedbed-hen
[Haruta] Youkoso! BL Kenkyuu Club | Welcome to the Yaoi Research Club 2-in-1 Bonus Chapter [English] [Digital]
[Dennougiwa (Takano Iori)] Pretty Tamers (Digimon Tamers)
[Mitsumitsu Niku] Hensai wa Karada de 3
Attack on Research
Manga Research Triangle
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
(C88) [Natsuiro Terrace (Kishimasa)] Innyuu Futanari Bourei Shoujo Zoku (Touhou Project) [Chinese] [可乐个人汉化] [Incomplete]
Fellatio Kenkyuubu - Fellatio Research Department
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
[Nagano Akane] Pawakuri 2 POWERFUL CLEANER
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
Research of Barnaby Brooks Jr.
Research Love Make Presentation | Research Lab x Expression
[C8 (8)] Ryoujoku ~Juurin Zecchou~ (Fate/Grand Order) [English] [xinsu] [Digital]
(C63) [Saku Saku Circle (Tada Atsunori)] Ima wa mou Kikoenai Tooi Uta (Toy Boys) [English] [mysterymeat3]
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
Woodman dyeon Chapter 1 (To be continued)
Magical Occult Research Girl Defeated
(C83) [Type-G (Ishigaki Takashi)] Ouka Chiru! (Muv-Luv Alternative Total Eclipse)
Deisui Onna Joushi NTR
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
(C77) [Lagarto (Aida Mai)] Witch Unleashed (Bayonetta) [English][RR-Brolen]
[Department Y Research Institute] Bōkoku Ōji no matsuro
(C62) [Yabougumi (Kawamoto Hiroshi)] Yabou Kobu (Various)
Commission + Omake
[Lactobacillus (Masara)] Satori-san no Kurorekishi (Touhou Project) [Digital]
Haring Oracle
Mamasan,yobai ha OK desuka? VOL3
[SHIS (Z-ton)] Mesudachi [Chinese] [兔司姬漢化組] [Digital]
Manga Bangaichi 2007-01
Fellatio Kenkyuubu | Blowjob Research Club
Zecchou Kenkyuujo 2 Orgasm Research Facility 2
RE_GREEN
[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
Comic Unreal 2006-06 Vol. 01
ふたなり海未ちゃん
Two Girl's Suck-Suck Research Note
Sweet Guy Chapter 07
Yuri-ken Beit Boshuuchuu Soushuuhen | Yuri's Lab Wants Research Assistants
Sister Cleaire to Himitsu no Saimin Appli | Sister Cleaire and the Secret Hypnosis App
(C93) [Dodoitsu. (Panco.)] Research Love Make Presentation | Research Lab x Expression (Motto! Hinekure Chaser 3) [English] [Pink Cherry Blossom Scans]
[Miito Shido] LUSTFUL BERRY ~Ore no Shiranai Basho de, Akegata Made Moteasobareta Kanojo~ | LUSTFUL BERRY OVERNIGHT GAME ~In a place I didn't know, She is being fucked until dawn morning~ [English] [shakuganexa and Mitsuru] [Digital]
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
Moshi Sentou no Bandai ga JK dattara
Papakatsu! Moshi Papakatsu Aite ga Jitsu wa Zenin Musume no Tomodachi dattara Saishuuwa
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report