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The Taste of Hands Ch.1-47 (English) (Ongoing)

COMIC Masyo 2011-03

(C80) [Ogawaya (Ogawa Renji)] Futanari Onna Kyoushi

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

Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research

(Key Island 2) [Chocolate Ramune Ice (puya)] Shikatanai desho, Suki nan dakara. (CLANNAD)

(C74) [Kurione-sha (YU-RI)] Nami-chan to mou 1kai! (One Piece)

Attack on Research

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

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

Midnight Bliss

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

Misaki chito issho!

Rakuen Onna Kaizoku 5 - Women Pirate in Paradise

[Kirintei (Kirin Kakeru, Kouri)] Eien Koi Matsuri [Digital]

Manga Research Triangle

Binyuchousain Ayako | Busty Researcher Ayako

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

Okane Daisuki

[Kazuma Muramasa] Koihame [Digital]

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

ふたなりオムニバス

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

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

Insect Research Institute 2

Dance! Tentacle Research Institute

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

Magical Occult Research Girl Defeated

[MM Kan (Mukai Masayoshi)] Reties no Michibiki Vol. 1 [English] [SMDC]

Fellatio Kenkyuubu Blowjob Research Club Ch. 3

Sex with Senpai in the Infirmary During Class ♥

Fellatio Research Department | Fellatio Kenkyuubu - Ch.01

[Tsuyuhisa Fumi] UNDEAD | 活死人 Ch. 1-3 [Chinese] [冒险者公会] [Digital]

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

Futanari Kenkyuu Dousoukai | Futanari Research Club

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

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

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

Zecchou Kenkyuujo 2 Orgasm Research Facility 2

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

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

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

JS Kenkyuukai | JS Research Seminar

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

ブルアカばにー達とイチャイチャえっちする本。

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

Zecchou Kenkyuujo | Orgasm Research Facility

(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]

(C91) [Imperial Chicken (Fujisaka Kuuki)] Shoppi! (Kantai Collection -KanColle-)

[ヲトコモウフラボ] カキュラの捜索ファイル

先生っ想定外の事態です!

コミックマゾ 6 暗藻ナイト

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

Research Love Make Presentation | Research Lab x Expression

(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]

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

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

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

(C87) [LAMINARIA (Shiokonbu)] Acid Lover (THE IDOLM@STER CINDERELLA GIRLS) [English] {doujin-moe.us}

[Kaiduka] Punyu! Chichi Mania

Sonoda-san no Ero Hon

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

(C88) [Akuten Soushin (Kokutou Nikke)] Mononobe no Futo Kousoku Shussan Ryoujoku (Touhou Project) [English] [robypoo]

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

Naughty Nee-chang Chapter 2

#Senden Taichou ni Yatte Hoshii Koto

Movie Research Lovers

Natsuyasumi to Halloween

Nante Tsugou no Yoi Kosei nanda!!

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

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

Rin to Ren

(Houraigekisen! Yo-i! 29Senme) [Dam Koubou (Kuroba Dam)] InColle (Kantai Collection -KanColle-)

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

Yankee Yogoshishi Shikaeshi de Mawasare Tsudzuketa Furyou no Matsuro

[Sumomo Dou (Sumomo EX)] Ikemono Kurabu | Biology Club [English]

[Kumiko] One Combo Man (League of Legends) [English]

(COMIC1☆8) [FULLMETAL MADNESS (Asahi)] Kaki Genkin (Kantai Collection -KanColle-)

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

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

DB ANDROID 21 x 21

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

Bowsette's Research

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

[STUDIO AWAKE] Nyotai no Himitsu (Mystery of the Female bodies) <Educational Comic:Biology and sex #4>

[Department Y Research Institute] Bōkoku ōjo no matsuro

(C82) [INSERT (Ken)] Dakara Boku wa, Gentei ga Kakere nai. (Dakara Boku wa, H ga Dekinai)

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

Dance! Tentacle Research Center - Seedbed-hen

Tounan Asia no Drug Succubus ni Omanko Zuke ni Sarete Jinsei Shuuryou suru Ohanashi

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

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

Kuro Gal Nee-san wa Iiko ni Shiteru to Sei Shori Sex Shite Kureru

[Department Y Research Institute] Bōkoku Ōji no matsuro

Research Fellow

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

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

(C69) [Quantum Leap, RED spec (Kagurazaka Sakina, ZiZZ)] PETIT JEWEL (Mahou Shoujo Lyrical Nanoha)

COMIC Megastore Alpha 2017-07 [Digital]

Twilight's Research | 暮光学习计划

COMIC Kairakuten BEAST 2017-01 [Digital]

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

Genkai Drake-san