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

Hoshino no Shinkon Seikatsu 3

Musume no Tomodachi no Mesugaki ni Okasaremashita 0

Research Love Make Presentation | Research Lab x Expression

[Oekaki Kaki] Teisou Gyakuten Butsu ~Ashido Mina no Baai~ (Boku no Hero Academia)

Ano Ana

Fellatio Kenkyuubu | Blowjob Research Club Ch. 2

[Department Y Research Institute] Bōkoku Ōji no matsuro

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

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

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

JS Kenkyuukai | JS Research Seminar

Meltlilith no Higyaku Kiroku

Fellatio Kenkyuubu - Fellatio Research Department

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

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

(C54) [GUY-YA (Hirano Kouta, Yamada Shuutarou)] HI-SIDE Ver. 7 (Various)

Research of Barnaby Brooks Jr.

Shakunetsu no Gouseijuu | 작열의 합성수

Magical Occult Research Girl Defeated

[Kuruma Ebi] Chousa File H - Investigation File

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

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Osanpo Shimasyo

(C69) [Omatsurikibun (Ueno Tarou)] Renaisyokyuu (Kashimashi Girl meets Girl)

Toki o Kakeru Lolicon

Gifu to Hitozuma Kouhen

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

Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research

Akumu Rem Netorare

Fellatio Research Department Epilogue

Capucchuu to Vampire Soushuuhen

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

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

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

Hitomi no Naka no Galaxy

[Taishou Romanesque (Toono Suika)] Choukyou Ai 2 (Fate/Grand Order) [Digital]

[Rakdo (AQUI)] Merry I love you [Chinese] [瑞树汉化组] [Digital]

Action Pizazz DX 2015-10

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

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

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

Two Girl's Suck-Suck Research Note

Zecchou Kenkyuujo | Orgasm Research Facility

(CCFukuoka39) [farthest land (Moninna)] Shiroi Kemono (Tokyo Ghoul) [English] [biribiri]

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

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

Konami Kirie, 17-sai. Warui Ossan ni Okasareru!

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

(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]

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

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(C86) [Yu. (Yuzuriha)] Seiki Kuubo no Kantsuu Jijou Kai (Kantai Collection -KanColle-)

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

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

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

DeliHeal Yondara Doukyuusei no Gal ga Kita | 叫小姐上門結果來的却是同班辣妹

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(C82) [Transistor Baby (Hata)] Y Buta (Taimanin Yukikaze)

Ririn-san no Naisho no Kao to Daiji na Oheya | Secret Side of Ririn-san and Her Precious Room

[Amecir (Amesawa Yagi)] Boku no Kanojo. 2 [Digital]

PM 11 In Nin Dorei | Indecent Ninja Slave

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

Dance! Tentacle Research Center - Seedbed-hen

(C68) [Rotary Engine (Kannazuki Motofumi)] Shimashima Kooh-nyan (Sukatto Golf Pangya)

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

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

[Nrr] 夏祭り金剣漫画 (Fate/Grand Order)

Seishoku Shoukan Juu

(BLOODYZONE) [KAZINO (Kanato)] Koi wa Shigachi (Kekkai Sensen)

Zecchou Kenkyuujo 2 Orgasm Research Facility 2

Fellatio Research Department | Fellatio Kenkyuubu - Ch.01

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

Fellatio Kenkyuubu | Blowjob Research Club

Dance! Tentacle Research Institute

Manga Research Triangle

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

Figu♡Story

Movie Research Lovers

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

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

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

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

[Department Y Research Institute] Bōkoku ōjo no matsuro

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

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

[jamming (pra) LOVE FORTUNE (One Piece)

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

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

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

Bunny de H na Chichiue-sama

(C80) [pooca (Nora Shinji)] Yarimakuriyo. | We're Having Mindless Sex (Bakemonogatari) [English] [4dawgz + FUKE]

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

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

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club

(C62) [MAGICALDELTA.COM (Sorimura Youji)] DELTA PETIT (Ojamajo Doremi)

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

Curie-chan to "Kawaii" Suru Hon.

(Reitaisai 12) [Egao de Bouryoku (mogg)] SUBHUMAN (Touhou Project)

[Cherry Bomb G (Akatsuki Kochi)] Midori wa Kawaii Boku no Benki (Tamako Market) [English] [Doujins.com] [Digital]

Futanari Kenkyuu Dousoukai | Futanari Research Club

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

Research Fellow

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

Shiranui o Toutotsu ni Back kara Eroi Koto Suru Hon

[Inmou Choregi Salad (Inchore)] Onaho to Shite Shoujo o Kaeru Tanoshii Sekai [Chinese] [山樱汉化] [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

Twilight's Research | 暮光学习计划

(C43) [Nettai Urin Guardian (Various)] GUARDIAN (Bishoujo Senshi Sailor Moon)

Bowsette's Research

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

Teitoku-san! Kashima "Yakan Enshuu" Sarechaimashita!

Ie ni Tsuku You

Fellatio Kenkyuubu Blowjob Research Club Ch. 3

[Crimson] Idol Kyousei ~Smapho de Meirei shita Koto ga Genjitsu ni~ [Kanzen Ban] 2 | 偶像明星強制操作 ~用手機所下達的命令都會被實踐~【完全版】 2 [Chinese]

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

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

Best Secretary

Dance! Tentacle Research Institute

Attack on Research

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

[Anthology] Ikisugi-kei Bishoujo no Onanie Life - Every day Masturbation Vol. 2 [Digital]

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

Kimi Ii Karada shiteru ne Happy Happy Twin ni Iranai?

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

[Mousou Kai no Juunin wa Ikiteiru. (Kandanchi)] Suzumiya Haruhi-san wa Oshikko wo Nomu no ga Daisuki mitai desu Zenpen (Suzumiya Haruhi no Yuuutsu [The Melancholy of Haruhi Suzumiya]) [Digital]

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Binyuchousain Ayako | Busty Researcher Ayako

Inma no Naku Yoru ni

Insect Research Institute 2

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

[Pintsize (Hamada, TKS)] Onna Kenja to Rinkan no Mura (Dragon Quest III) [Digital]

[Ronno & Kalus (Takada Bambi)] Hermaphrodite 1 (Fullmetal Alchemist) [English] [Secret Garden]

[DL Mate] Iinari JK Dekiagari! ~ Saimin Seito Shidou ~

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

Sonia Is Punished

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

[Kantai Kikou (Soda Gori)] Yoshimi-chan wa Otona no Hito ni Naritai! (Blue Archive) [Digital]

Ochikobore Alpha to Elite Omega | 问题α与精英Ω Ch. 1-5

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

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

Nitori-san nara Dogeza Sureba Osoto de Kozukuri Sasete Kureru

Amai Kajitsu Kouhen | Sweet Fruit Part.3

Under My Thumb [Ongoing] (Legend of Korra)

(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]