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Fellatio Kenkyuubu | Blowjob Research Club

Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research

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

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

Bowsette's Research

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

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

Fellatio Research Department | Fellatio Kenkyuubu - Ch.01

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

[Shimanto Shisakugata] Boku no Tonari no Souma-san 2 (COMIC LO 2020-02) [English] [LAYON] [Digital]

(SC45) [54burger (Marugoshi)] Sweet Ichigo Brain (Touhou Project)

Star Light EXTINCTION

[Department Y Research Institute] Bōkoku ōjo no matsuro

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

[HUACA] MAR2020 [Chinese]

Girls forM Vol. 02

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

JS Kenkyuukai | JS Research Seminar

Maid-san to Bunny

Fellatio Kenkyuubu - Fellatio Research Department

Suzuakan 2

Dance! Tentacle Research Center - Seedbed-hen

Patchouli-sama to Himitsu no Heya | Patchouli and the Chamber of Secrets

(C95) [Akatsuki Katsuie no Circle (Akatsuki Katsuie)] Koushoku Gaeru (Boku no Hero Academia)

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

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

Niyuukan Inzarokka

Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club

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

[Aiirosakura (Aikawa Ryou)] Sakuhima! (YuruYuri) [English] {/u/ scanlations} [Digital]

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

C97 Omakebon

(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]

Research Fellow

Attack on Research

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

Futanari Kenkyuu Dousoukai | Futanari Research Club

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

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

Research Love Make Presentation | Research Lab x Expression

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

Fellatio Research Department Epilogue

(C78) [M.A.F (Aida Maki)] Yadoya no Onna-tachi (Dragon Quest IX)

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

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

Kesson Shoujo MANIACS 6

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

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

Magical Occult Research Girl Defeated

Dance! Tentacle Research Institute

(C81) [Kyomu no Uta (Satou Toshio)] TORA BLUE 03 (To LOVE-Ru)

PERFECT FIT Ch. 1-10 + 特典

Insect Research Institute 2

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

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

Watashi to Haha

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

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

Omae no Kaa-chan Sugee Yokatta yo. | 你的妈妈真是太棒了

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

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

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

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

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

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

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

Akagi Kaga Donburi

[Art Jam (Matsumaro)] DenMan 24ji ~8, 9 kanme~ Set [Digital] [English]

Egao, Oppappi, Peace

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

[Imakaya (Imaka Hideki, Oowada Tomari, Haniwa Pao)] All Shook Up Koi ni Shibirete

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

Namaiki Chijo JK-tachi o Kikenbi Nakadashi Acme to Anal Kaihatsu de Choukyou Suru

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

Research of Barnaby Brooks Jr.

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

Dance! Tentacle Research Institute

Twilight's Research | 暮光学习计划

Zecchou Kenkyuujo 2 Orgasm Research Facility 2

Fellatio Kenkyuubu Blowjob Research Club Ch. 3

(C63) [73feti (Various)] Baby Piece (One Piece)

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

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

Zecchou Kenkyuujo | Orgasm Research Facility

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

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

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

漫画家の卵 : 部屋に閉じこもって漫画描いてる巨乳の妹を犯すお話です。

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

(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]

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

Amako Ticket Extra ~Onikuya-san Hen~[Chinese]【不可视汉化】

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

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