Research Operationalization

Girls Saurus DX V9 - CH56

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

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

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

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

Insect Research Institute 2

Koukai Shokei 4 Kunoichi Mugen Jigoku

PARADISE LABO 1 1/2

Research of Barnaby Brooks Jr.

(C93) [Beberoncino Sei (Betty)] Yuganda Ai Dakedo... Asashio-chan to Aishiattemasu!! (Kantai Collection -KanColle-) [Chinese] [夏姬霸汉化组]

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

Diamond wa Kizutsukanai 1

Fellatio Kenkyuubu | Blowjob Research Club Ch. 2

[Hoshino Fuuta] Pool no Naka - Pool Relationship [English]

Osuki ni Demasei!

Darashinai Karada

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

[ITOYOKO] Imouto no Aji wa Mitsu no Aji [Digital]

[SHIUN] Ane Juice (MOMOPAN Vol. 30 Ane Haramase 3) [English] [fmko]

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

Bowsette's Research

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

(C74) [Your's-Wow!! (Konata Hyuura)] minimum (Final Fantasy V)

Movie Research Lovers

(C86) [Area14 (Kasei)] Teitoku no Ori (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化 x 臉腫漢化組]

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

Narmaya Attack!!

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

Manga Research Triangle

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

H ga si tai Reimu-san ni Biyaku wo sakara reru hanasi

ERO☆うさ

Peeping Son [English] [Rewrite] [EZ Rewriter]

Saimin Ni Makeru na Mei | Rosa loses to Hypnosis

Zecchou Kenkyuujo 2 Orgasm Research Facility 2

(COMIC1☆10) [Pale Scarlet (Matsukawa)] Fascinate Nail 2 (Granblue Fantasy) [Chinese] [无毒汉化组]

[HBO (Henkuma)] Gaman Shinaide ne (Mirai Nikki) [English] [biribiri]

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

[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki dai 435 shou - Hissatsu!? Akujo "Goku" Ikasenin part.1 Supokon Joshibuin hen-

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

Happiness 3

Koi no Install

[操作パネル] フィンネルをくんかくんかぺろぺろちゅっちゅするほん。(アルトネリコ3)

(SUPER19) [Aoi Hibi, KH. (Ahiru, Yuuki)] Milk Shake (Axis Powers Hetalia)

Dance! Tentacle Research Institute

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

[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]

Fueru Akashi-kun

Rentaru Futakano + Rakugaki Toka gottani

Kemonohito Kishi no Keiai STORY.1

[WAKUWAKU DINING (Wakuwaku Kitchen)] Kirara Erika Saimin (Blue Archive) [Chinese]

(C64) [Studio Katsudon (Manabe Jouji)] Uraginga Sengoku Gun Yuuden Touitsu hen (Ginga Sengoku Gun Yuuden Rai)

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

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

Fellatio Kenkyuubu | Blowjob Research Club

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

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

(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]