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[Sengoku-kun] Branded ~ Hagane no Rakuin ~

Research Fellow

[Arasumi Shii] Back to the Iinchou (COMIC Megastore 2011-07) [English] ==Strange Companions==

[Hyoui Lover] Kancolle Kaga & Haruna Body Jack

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[Ameshoo (Mikaduki Neko)] Touhou TS Monogatari ~Chen hen~ (Touhou Project) [Digital]

[Department Y Research Institute] Bōkoku Ōji no matsuro

Schale Kenko Shindan

Anmari Ijimecha Iya dakara.

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

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

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

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

Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club

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

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(C61) [Kopikura (Kino Hitoshi, Yokoshima Takemaru)] F.L.O.W.E.R Vol. 02 (Detective Conan)

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

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

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

(C64) [Skirt Tsuki (keso)] Hangen Kyuusoku no Hazu Nanoni (Mobile Suit Gundam) [English] [desudesu]

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

Fellatio Research Department Epilogue

Research of Barnaby Brooks Jr.

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[CHRONOLOG & Fururi] 月に向かう蝶

[Hiiragi Nozomu] Nakasete Yaru yo Yankee-kun | 让你哭噢小混混 Ch. 1-3 [Chinese] [拾荒者汉化组] [Digital]

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

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

Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research

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相姦のレプリカ

Fellatio Kenkyuubu | Blowjob Research Club Ch. 2

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

[Kasugai] 小鳥遊六花　フェラ (Chuunibyou Demo Koi ga Shitai!)

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

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

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

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[Iwao] Tsunade (Naruto) [English]

(C64) [Zettai Shoujo (RAITA)] Shinoburedo Iro ni ide ni keri Waga koi wa Mono ya omou to Hito no tou made (Kizuato)

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

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

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Two Girl's Suck-Suck Research Note

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

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Zecchou Kenkyuujo | Orgasm Research Facility

Manga Research Triangle

『 ore da ke ni koakuma na doukyuusei fu tta ra oshitao sa rema shi ta ~ 』 Ch. 1-6

Dance! Tentacle Research Institute

Bowsette's Research

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

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

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

Kimi no Oppai ga Nomitai

Aamiwaku no Esperman

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

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