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(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]

Dance! Tentacle Research Institute

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

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

Fellatio Research Department Epilogue

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

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

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

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

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

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

Two Girl's Suck-Suck Research Note

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

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Fellatio Research Department | Fellatio Kenkyuubu - Ch.01

Magical Occult Research Girl Defeated

Fellatio Kenkyuubu | Blowjob Research Club

[Department Y Research Institute] Bōkoku Ōji no matsuro

(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]

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

Zecchou Kenkyuujo | Orgasm Research Facility

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

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

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

Zecchou Kenkyuujo 2 Orgasm Research Facility 2

Futanari Kenkyuu Dousoukai | Futanari Research Club

Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club

JS Kenkyuukai | JS Research Seminar

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

Research Fellow

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

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

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

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

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

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

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

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

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(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]

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

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

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

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

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

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

Fellatio Kenkyuubu - Fellatio Research Department

Research Love Make Presentation | Research Lab x Expression

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

Research of Barnaby Brooks Jr.

Manga Research Triangle

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

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

Insect Research Institute 2

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

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

[Department Y Research Institute] Bōkoku ōjo no matsuro

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

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

Fellatio Kenkyuubu Blowjob Research Club Ch. 3

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

Twilight's Research | 暮光学习计划

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Dance! Tentacle Research Institute

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

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

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

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

Binyuchousain Ayako | Busty Researcher Ayako

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

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

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Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research

Bowsette's Research

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

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

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

Attack on Research

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

(C77) [Mayonnaise Bakufu (Sekihan)] Houkago Pandemic

[Moribayashi Ringo] Ultra-M

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(Rikukaikuuma Goudou Enshuu 2senme) [Kitsune to Budou (Kurona)] Oimo Chance (Kantai Collection -KanColle-) [Chinese] [吹雪翻譯]

(C75) [Petapan (Akino Sora, Idu)] Strike Vitchesi (Strike Witches) [English] {Loli Army}

(C78) [Nounai Ekijiru (Somejima)] Maid in China Revenge! (Touhou Project) [English] [desudesu]

Lostbelt Anastasia to Rekishi Anastasia ga Shadow Border de Kadoc to Maryoku Kyoukyuu suru Hanashi

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Maso Mess Ch14

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Anata ga Amaku Nedaru made Ch. 3 | 在你嬌聲求我之前 第3話

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[Lunaluku] Yuzuki no Santa-san (COMIC Mate Legend Vol. 19) [Chinese] [輝夜漢化] [Digital]

(C72) [GOLD RUSH (Suzuki Address)] C:G²R 02 (Code Geass) [English]

[Sango] Jimi de Bitch na Onna no Baishun [Chinese]

Boku no Kanojo wa Seishori Gakari ~Takusan Nukinuki Shite Ageru~

(C75) [Muchi Muchi 7 (Various)] Muchi Muchi Carnival 3 (Dragon Quest V)

HaganeF -March 2022

(C78) [Tamaranchi (Shinbo Tamaran)] Hajitoma (Magical Girl Lyrical Nanoha)

[Kudamono Monogatari (Kuroishi Ringo)] Jochikousei Roku [Digital]

Bakunyuu Complex - Dengeki Kaeru no Nyuuzuma | Wet Nurse of Electric Frog

レミリアvsエロトラップ

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Sexual Intercourse in the Metamorphosis World

そんなことよりタイツ履けよ！！

GyuiConne!

Okita-san to Chaldea Icha Love Ecchi Shitai

[Sinkuukan] Pink Trap

[Mitarashi Dango (GABRI-L)] Tsubasa Musume 4 (Wingman)

Love Love Devil Tentacle

Romantic Joutou | 罗曼蒂克上等 Ch. 1-6

Hikari to Icha Love Saimin

[ORANGE☆CHANNEL] Ruriiro L (Martian Successor Nadesico)

(C79) [Princess Heart (Amami Yukino)] Karyuudo Shinsho 3 (Monster Hunter)

[Dochashiko] PriConne Pecorine (Princess Connect! Re:Dive) [English] [Mr_Person]

[Emua] Innocent Thing [English] [biribiri]

COMIC Anthurium 2016-08 40

Senpai no NTR Riyuu ~Mada Tomodachi Ijou Koibito Miman dakara...~

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COMIC HOTMILK 2018-05 [Digital]

Wadatsumi no Itoshigo 1 | 海神之爱子1