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

Despite being inside of the dungeon, the Goddess and Supporter still got creampied

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

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

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

(C86) [Roubai-tei (atahuta)] Byu-Byu- Triathlon (Super Danganronpa 2) [English] [desudesu]

BAKUDAN Vol.2

Dance! Tentacle Research Institute

Bowsette's Research

[Hikoma Hiroyuki] wonderful rape (Itazura Sezu ni Haira Renai) [Chinese] [CA个人汉化]

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(C80) [Breakin' Bakery (Sakaki Utamaru )] VIP (Street Fighter)

[Department Y Research Institute] Bōkoku Ōji no matsuro

Dance! Tentacle Research Institute

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

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

Koibito wa Kyuuketsuki !? Ch.1~4

JS Kenkyuukai | JS Research Seminar

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

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

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

Chaldea Supporter

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

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

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

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

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

[Kujou Shirei] Toriko | Prisoner (Nyotaika Dynamites!) [English] [desudesu] [Decensored]

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Binyuchousain Ayako | Busty Researcher Ayako

モロク事情

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

Research Fellow

Saimin de somaru josou shounen

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[Okada Kou] Sukide Sukide, Sukide [English] [QBtranslations]

[Yuuga] Mousou Daibakuhatsu! (COMIC Anthurium 020 2014-12) [English] {NecroManCr}

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

(C64) [CONAMI.CC (CONAMI)] Itazura na Hana (One Piece)

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

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

(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]

Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club

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

(C77) [Yagisaki Ginza (Yagami Shuuichi)] Shuuchi Shoujo 3 (Sora no Otoshimono)

[Department Y Research Institute] Bōkoku ōjo no matsuro

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

皮針作者BONUS

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

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

Happinest!

Damasare Ue Haha Toroke Seikou

[Atelier Maso (doskoinpo)] Warui Hobo-san | 可惡的保育員[Chinese] [沒有漢化]

Staff de Doll House

Fellatio Kenkyuubu - Fellatio Research Department

Movie Research Lovers

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

[NaNaNaNa]流子和皋月的洗浴部（K记翻译）

Ooi to Kitakami o Nichijouteki ni Okasu Hon

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

Fellatio Kenkyuubu | Blowjob Research Club

Fight for No Future Chapter2

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

Fellatio Research Department | Fellatio Kenkyuubu - Ch.01

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

(Another Control 2) [Amagi Ann, cps (kan)] 5150 | The Heart of the Crab (PERSONA 4) [English] [Kuki Tan] [Incomplete]

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

Oto no Naru Omocha

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

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