(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
Akogare no Depart Tenin no Anoko ga Oppai Chinko Tenin datta.
[Non-Gentleman War Department] Blooming in the smoke
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
[Yoshiura Kazuya] Happy Days (COMIC Shitsurakuten 2017-02) [English] [Digital]
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
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
GuP is Good!
Tiffany Blue no Mirai o Kimi to | A Tiffany Blue future with you
Dance! Tentacle Research Center - Seedbed-hen
[Yunioshi] Mirai Hinyoukika - Mirai Urology Department (COMIC Megastore H 2007-09) [English] [Kusanyagi]
MIRACLE ANGELS
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
Research of Barnaby Brooks Jr.
Maslow Depart 1# y 2# -kai (decensored)
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
[MIBRY] Baan Talaithong ch.1
v43 - Hin-nyu Depart
[Karasu] "Seito Shidoubu" na Kyouzai | "Sexual Counseling Department" Teaching Material (Bessatsu Comic Unreal Joushiki ga Eroi Ijou na Sekai) [English] [biribiri]
[Shiozuke ni Shite Hozon] Makura Eigyou Tantou Dougan Commushou Shachiku-kun | The Socially Anxious Baby-faced Corporate Slave in the Whore Department [English]
Blue Eyes 08 Chapter43
[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
Houshibu o Kengaku Shiyou! | Let’s Visit The Service Department!
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
[Ao Banana] Chaldea Ochinpo Atatamebu Gubijin x Gudao Hen | Chaldea Cock Warming Department Gubijin x Gudao (Fate/Grand Order) [English] [Coffedrug]
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
Chaldea Ochinpo Atatamebu Gubijin x Gudao Hen | Chaldea Cock Warming Department Gubijin x Gudao
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
[Sanbaizu] Nozoki Buil ~Depart no Mizo Toile~ [English]
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
Married Women Editorial Department- Shota Eating Erotic Manga Lesson
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
Hokenjo ga Kita!! | The Health Department Is Here!!
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
[Oh! Great] Engine Room (Complete)[English]
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
[Mayonnaise.] Shomubu Kouseika Seishorigakari | Sexual Management Duty in the Welfare Division of the General Affairs Department Ch. 1-2 [English] {Faytear}
Chemical ZOO
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
(C85) [SPT (Kakenasi, Kouguchi Moto)] Kousoku Shoujo 2013
H Jigyoubu Eigyou Ichi Ka | H Department Division One
Hiwai Depart ERON
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
Dance! Tentacle Research Institute
(C94) [Number2 (Takuji)] Takuji Hon 2018 Natsu (THE iDOLM@STER : Shiny Colors)
(C62) [TAKA’s editorial department. (TAKAHiCo)] Kono Chiisana Mune no Uchi 2 (Sakura Wars)
[Panda 4gou (Shima Kyousuke)] H Jigyoubu Eigyou Ichi Ka | H Department Division One [English] [Digital]
(C92) [LongHornTrain (CyoCyo)] Hokenjo ga Kita!! | The Health Department Is Here!! (Kirakira PreCure a la Mode) [English] [B.E.C. Scans]
(C65) [The Knight of the Pants (Tsuji Takeshi)] SACRIFICE Tsuji Takeshi Works Selection vol. 1 [English] =LWB=
Twilight's Research | 暮光学习计划
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
Binyuchousain Ayako | Busty Researcher Ayako
(Reitaisai 12) [Maruiro Kikou (846gou)] Niizuma Yuugi to Zukkon Bakkon Kozukuri Suru Hon (Touhou Project) [Chinese] [oo君の個人漢化]
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
Chaldea Ochinpo Atatamebu Ushiwakamaru x Gudao Hen | Chaldea Penis Warming Department Ushiwakamaru x Gudao Edition
[Random Parts (TAKUTEKS)] Hiwai Depart ERON
[Kawai Shun] Dance! Tentacle Research Institute [English]
Movie Research Lovers
Chaldea Kyounyuu Seikatsu vol:1.5
Blend S Bonyuubu + Omake
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
(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]
[Anthology] Yousei Nikki 4
Zecchou Kenkyuujo | Orgasm Research Facility
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
[2gou] Nakadashi Service Department [Digital]
Possession Department
Nozoki Buil ~Depart no Mizo Toile~
Two Girl's Suck-Suck Research Note
Ryouki First Chapter: Zeroshiki Department Store
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
[Sanbaizu] Nozoki Buil ~Depart no Mizo Toile~
(C75) [Takumi na Muchi (Takumi na Muchi)] Imouto Mikan (To LOVE-Ru) [English] [FAKKU] [Decensored]
Dance department 01-11 chi - manhwaroshi
[Sanbaizu] Nozoki Buil ~Depart no Mizo Toile~ [Chinese]个人翻译
(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]
[Aoki Seishin] Inyoku Hyakkaten - Immoral Department
[Department Y Research Institute] Bōkoku Ōji no matsuro
[Tanaka Aji] Ane Unsweet - Mihiragi Hiyori + Toranoana Preorder Bonus Leaflet
Chichi to Ani to Dorei na Watashi 2
[Mayonnaise.] Shomubu Kouseika Seishorigakari | General Affairs Department, Public Welfare Section, Sexual Disposal Branch Ch. 3 [English] [BATS]
[Non-Gentleman War Department (ElisKalti, ZEN)] Bitches Free Student Aid | B.C 自由學媛 (Girls und Panzer) [Chinese] [Digital]
Nakadashi Service Department
[Cyber F] Kaizou Gakuen "Cyborg Kenkyuubu" | Modification Academy - Cyborg Department [English] =LWB=
[O.RI] DEPART GIRL 2
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
[tatapopo] Maslow Depart 3-kai (COMIC BAVEL 2020-09) [Chinese] [无毒汉化组] [Digital]