Cereal Research Nonprofit

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

Mesu Dachi Four Itome no Deka Onna Senpai

[Circle Σ (Awamori Ichitarou)] Kyuuketsuki Yukikaze ~Dain no Video Letter~ (Taimanin Yukikaze) [Chinese] [师兄汉化] [Digital]

[Batsu] Momo x Oni Conquest (COMIC Anthurium 024 2015-04) [Chinese] [koolo個人漢化]

[Department Y Research Institute] Bōkoku ōjo no matsuro

Dance! Tentacle Research Center - Seedbed-hen

Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club

Gimai Elly-chan to Love Love Cosplay H 2

[Yayo] Irisraker Buta no Ko o Haramu Seigi no Senshi | The soldier of justice who gives birth to piglets (2D Comic Magazine Aku no Idenshi de Nakadashi Haramase! Vol. 1) [English] [desudesu] [Digital]

CurioGirl's 2

Manga Research Triangle

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

[Cool Kyou Dai San Shibu (Cool Kyou Shinja)] Younyuu Mazen [Chinese] [沒有漢化] [Digital]

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

Dance! Tentacle Research Institute

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

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

Fellatio Research Department Epilogue

(C89) [Handsome Aniki (Asuhiro)] 夢じゃない (WORKING!) [SAMPLE]

Hibiki de asobou

[Nanahoshi Tento] Nande!? Onna no Karada ni Natta Ore, Osananajimi ni Ikasarechau... 3 [Digital]

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

(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]

Zecchou Kenkyuujo 2 Orgasm Research Facility 2

Kokona-chan Dosukebe Book | 心奈酱超级涩涩本本

Insect Research Institute 2

Fellatio Kenkyuubu | Blowjob Research Club

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

Ora no Tengu-sama | My Very Own Tengu

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

Binyuchousain Ayako | Busty Researcher Ayako

Osananajimi Goto wa, Teitoku to Love Love Ecchi Shitai

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

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

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

(COMIC1☆13) [Yokazetei (Narukami Ginryu)] Kai Ni ni Natta Murasame no Unto Ii Toko (Kantai Collection -KanColle-)

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

(SC29) [D'ERLANGER (Yamazaki Show)] Dispersion (Gundam SEED DESTINY)

Omae no Kaa-chan, Ii Onna da yo na. Ch. 2

(C90) [Niji Seichou (Souji Hougu)] Succubus Sensei ga Madorondara (Demi-chan wa Kataritai) [Chinese] [辣鸡汉化组]

(C81) [DROP DEAD!!, Hannama (Minase Syu, Serere)] Yamada Kazoku Keikaku'!! (WORKING!!)

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

Netorare Russia Zuma

[Korotsuke] Nekura Megane ♀ | The Creepy Glasses Girl [English] [Ongoing] {darknight}

(C94) [Shimajiya (Shimaji)] Hatsuiku no Ii Meikko o Ryoujoku. [Chinese] [兔司姬漢化組]

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

Magic Umamare do tv

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

[Gakupoppo (Cara Subato)] Binkan Yuusha to Binwan Kenshi [Digital]

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

Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research

Sadogashima ~Choukyou Muhou Chitai 3

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

(C73) [Lie*800 (Shinohara Udzuki)] Tajimake no Muko (Ookiku Furikabutte)

Onna Shinkan & Ken no Otome

Twilight's Research | 暮光学习计划

(C81) [Higuma-ya (Nora Higuma)] Nami-san ga! | Nami-san is! (One Piece) [English] {doujin-moe.us}

Devil Kiss 3

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

Fellatio Kenkyuubu - Fellatio Research Department

Research Fellow

JS Kenkyuukai | JS Research Seminar

(C64) [Status Doku (Isawa Nohri)] P.P.Plan 4 (Ojamajo Doremi)

Bowsette's Research

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

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

VSP.

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

Magical Occult Research Girl Defeated

『JK EXORCISM CLUB SEASON 2』Mating under the effect of aphrodisiac & photographing it

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

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

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

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

Research Love Make Presentation | Research Lab x Expression

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

(C78) [Tougechaya (Touge Hiro)] Oneesama, Kore ga Level 4 Teleporter Shirai Kuroko no Sokojikara desuno! (Toaru Kagaku no Railgun)

(SUPER24) [ROYAL CROWN (Kisaragi Mizu)] Telephone XXX (Yowamushi Pedal)

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

Ranmaru XXX 10