[Minase Tamaki] Okitsune-sama to Negaigoto (COMIC Unreal 2019-12 Vol. 82) [Chinese] [Digital]
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
Two Girl's Suck-Suck Research Note
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
[Youta] Cafe Eternal e Youkoso! | 歡迎光臨咖啡永遠娘! [Chinese] [Digital]
[Haruta] Youkoso! BL Kenkyuu Club | Welcome to the Yaoi Research Club 2-in-1 Bonus Chapter [English] [Digital]
[shibacco] Boku no Kuse - Ame no Hi [English] {Shotachan}
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
[Akagi Asahito] Saudade | That summer I fell in love with Onee-san (COMIC Kairakuten 2014-11) [English]
Anata mo Sugu ni Yaritaku Nacchau ~ Saimin Guzzu de Soku Hame OK !~ 1
(C93) [Dai 6 Kichi (Kichirock)] Joshidaisei Minami Kotori no YariCir Jikenbo Case.1 (Love Live!)
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
Heartbeat, Heartbreak
Youkoso! BL Kenkyuu Club | Welcome to the Yaoi Research Club
Second Attempt
(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]
(C77) [PTD (Tatsuhiko)] Kurogoma Pudding!! (The Sacred Blacksmith)
JS Kenkyuukai | JS Research Seminar
(COMIC1 BS-sai Special) [Shouyu no Sato (Kirishima Ayu)] Ouji-sama mo Koneko-chan ni Naritai (Alice Gear Aegis) [Chinese]
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
Ookiku Sodatta Osananajimi
[peachpulsar (mira)] Fortune Girl [Digital]
Deli hell time
[cheap x clown (Touji)] Hilary-sama wa Powai-chan ga Osuki (Inazuma Eleven GO Galaxy) [Digital]
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
Research Love Make Presentation | Research Lab x Expression
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
[Hiroshiki] Tsugunaihime (Renai Yuugu) [Chinese] [Aston要不到本就在留言爆氣漢化組]
Onaho Kenkyuubu! 2 | 飞机杯研究部2
[Department Y Research Institute] Bōkoku ōjo no matsuro
[Tempuru] Albedo & Sucrose's Isekai Observation Research Report
[Takada Shinichirou]Srius Scars 01 (English)
(C95) [P-POINT (Pikazo)] MIKOTAMA (Fate/Grand Order)
Yarichin DJ Virgin Remix
Zecchou Kenkyuujo 2 Orgasm Research Facility 2
Research of Barnaby Brooks Jr.
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
[FCT] Poyo-Chichi! Ch. 1-2 [English] {Tadanohito}
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
[Department Y Research Institute] Bōkoku Ōji no matsuro
[Department Y Research Institute] Rorisakyubasu Wa Ningen Ni Tsukamaruto Dō Naru No?
Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I
[Cyclone (Izumi Kazuya)] Color Classic Note Extension 04 "567" (Mahou Shoujo Lyrical Nanoha) [Chinese] [脸肿汉化组]
[Hindenburg] Kyoudai no Niku Lynch
Movie Research Lovers
Muichaimashita! #1
[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]
Insect Research Institute 2
Boku no Osananajimi o Illust Fuusen ni Shitemitara | When I Print My Childhood Friend's Drawing Onto Balloons
Dance! Tentacle Research Center - Seedbed-hen
[Kawai Shun] Dance! Tentacle Research Institute [English]
Dance! Tentacle Research Institute
(Hikiau Unmei 5th) [Koumyaku (Sakongawa Koumyaku)] Chi o nurasazu. (Assault Lily)
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
Yuuka-san to. | 和幽香小姐一起
Attack on Research
(C79) [SIDE EFFECTS (Saeki Hokuto)] Hot Shot (The Legend of Heroes Zero no Kiseki)
Hametsu no Itte 1
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
[Zonda] Fellatio Kenkyuubu | Blowjob Research Club [English] [Uncensored] [head empty + RedLantern]
Bowsette's Research
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
[BananaJam (Hanzaki Jirou)] Killing Sense 2 (Gunslinger Girl)
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
Trouble★Teachers
Magical Occult Research Girl Defeated
(C85) [Akusei-Shinseibutsu (Nori)] Aoi Yuuhi - Coucher du soleil bleu (Pokémon)
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
Research Fellow
Rise Sexualis
Yuri-ken Beit Boshuuchuu Soushuuhen | Yuri's Lab Wants Research Assistants
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
[Shinsei Lolishota (Hinageshi, kozi)] Otokonoko NTR Satsueikai [Digital]
Fellatio Research Department Epilogue
The Devil's Gate: The Night of the Beautiful Female Detective's Fall [Chinese]
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
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
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
[Department Y Research Institute] Gen'ō No Seidorei-Chan De Asobou!
(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]
Binyuchousain Ayako | Busty Researcher Ayako
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
[Sanbun Kyoden] maso-mess Ch. 1 (COMIC Megamilk 2011-03 Vol. 09) [English] [Cipher]
(C86) [RIN (Mochi)] Xenogears no Eroi Rakugaki Bon Part 6 (Xenogears) [Chinese] [Lolipoi汉化组]
Take a Peek 偷窥 Ch.39~57 [Chinese]中文
Encount
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
Manga Research Triangle
(C80) [Koikuchi Kinako (kiki)] Utsuho Break (Touhou Project) [English] [邪気眼読者]
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
Waisetsu Koubi
Futanari Kenkyuu Dousoukai | Futanari Research Club
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
H-Sen vol. 7
(C93) [Dodoitsu. (Panco.)] Research Love Make Presentation | Research Lab x Expression (Motto! Hinekure Chaser 3) [English] [Pink Cherry Blossom Scans]
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
[Sample] (C86) [Alice no Takarabako (Mizuryu Kei)] Mercury Shadow 5
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
[Hanakairou] A MAIDEN BLUSH (GUNDAM SEED DESTINY) [Digital]
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
[Kaneko Toshiaki] Sakariueru [English] {Tadanohito}
Ochinpo Bunny Club e Youkoso
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
Pink no Utahime
(C90) [Karakishi Youhei-dan Shinga (Sahara Wataru)] Kage Hinata ni Saku (Naruto)
(C88) [Rouen (sigeo)] LOVE or LUST (Daiya no Ace)
[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]
(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
Twilight's Research | 暮光学习计划
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
(C77) [ALMISM (ALM)] Kirai*Kirai=Suki (Touhou Project)[English][SMDC]
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
[Yosutebito na Mangakaki (Tomoki Tomonori)] Kappa wa Camera de Nureochiru ver 2.0 (Touhou Project) [Digital]
Nitamonodoosi 4 Kyoudai, LoveHo e Iku.
Fellatio Kenkyuubu - Fellatio Research Department
[ShindoL] ShindoL no Bunka Jinruigaku - ShindoL's Cultural Anthropology
Zecchou Kenkyuujo | Orgasm Research Facility
[Hinahara Emi] Yumeutsutsu Romantic
[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]
Fellatio Kenkyuubu | Blowjob Research Club
[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Futakoi Challenge (Futakoi Alternative)
Iemoto Tanpen Manga | Headmaster Short Comic
(C89) [Uninigumi (Unini Seven)] PAKO LIVE! SHIKO-RU IDOL Festival Hiyake Hadae ni Haa Haa Hen (Love Live!)
ヒトヅマジワリ
[Ryuukakusan Nodoame (Gokubuto Mayuge)] Tsumugi Make Heroine Move!! (Princess Connect! Re:Dive) [Digital]
[Semimogura (Yoshiie)] Ore ga Ijimeteta Onna ga Henshin Heroine ni Natta node [Digital]
(C94) [GOLD KOMAN SEX (Bakushishi AT)] Kasshoku Kokumaro Funnyuu Maid Stardust Genius Kanketsuhen