[Sanbaizu] Nozoki Buil ~Depart no Mizo Toile~
[Non-Gentleman War Department] Blooming in the smoke
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]
[Sanbaizu] Nozoki Buil ~Depart no Mizo Toile~ [Chinese]个人翻译
Magical Nipple Kiss 5
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
Ryouki First Chapter: Zeroshiki Department Store
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
(C62) [Unagi no Nedoko (Nakano)] Koudou
Lingerie Night 4
Dance! Tentacle Research Center - Seedbed-hen
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
[GEN] Monster Girls no Koiro Circus [Chinese] [新桥月白日语社] [Ongoing]
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
Binyuchousain Ayako | Busty Researcher Ayako
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
Debushota ga Ofuro de Harem Joutai
Twilight's Research | 暮光学习计划
[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]
Nakadashi Service Department
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
[MagicA2] 黑与白,你与我 3
(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]
(Reitaisai 14) [FDSP (Sakagaki)] Tenshi Onee-chan ni Itazura Suru Hon (Touhou Project) [English]
[Sanbaizu] Nozoki Buil ~Depart no Mizo Toile~ [English]
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
[Awaji Himeji] Shouni Byouto Sanfujinka | Pediatric Ward Gynecology Department (Sugo! Loli) [English] [Fated Circle]
Dance! Tentacle Research Institute
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
H Jigyoubu Eigyou Ichi Ka | H Department Division One
Futanari Kenkyuu Dousoukai | Futanari Research Club
[Studio Wallaby (Kura Oh)] Ayanami Hiru (Neon Genesis Evangelion)
(C93) [Yuzuya (Yuzuha)] Mash to Issho (Fate/Grand Order) [Chinese] [有毒気漢化組]
[Marushamo] shrinking with childhood friend and... part 2
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
(SC35) [Watsukiya (Watsuki Ayamo)] Purimo #1 (Kanon)
Solo Hunter no Seitai World 5
[O.RI] DEPART GIRL 2
(C91) [ずぶ濡れラボ(くらがり)] さおりん愛され日記 (ガールズ&パンツァー)
Akogare no Depart Tenin no Anoko ga Oppai Chinko Tenin datta.
(C86) [bash-inc (BASH)] Nipplefar Sheol (SOULCALIBUR)
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
Zecchou Kenkyuujo | Orgasm Research Facility
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
Chaldea Ochinpo Atatamebu Gubijin x Gudao Hen | Chaldea Cock Warming Department Gubijin x Gudao
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
Possession Department
Attack on Research
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
[Mayonnaise.] Shomubu Kouseika Seishorigakari | General Affairs Department, Public Welfare Section, Sexual Disposal Branch Ch. 3 [English] [BATS]
[remora works (Isaki)] FUTACOLO CO -FUTURE OF HOLO-
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
Hiwai Depart ERON
Nozoki Buil ~Depart no Mizo Toile~
v43 - Hin-nyu Depart
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
[Juubaori Mashumaro] ALICE SECOND Ch. 7-8 (Alice Extreme 7) [English]
Research of Barnaby Brooks Jr.
Fellatio Kenkyuubu | Fellatio Fesearch Department Ch. 1
[Mousou Iro Hana Dou] Mambiki Shoujo To Yajuu Tenchou - Chotto Jimusho Made Raite Moraou Ka
Houshibu o Kengaku Shiyou! | Let’s Visit The Service Department!
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
[Karasu] "Seito Shidoubu" na Kyouzai | "Sexual Counseling Department" Teaching Material (Bessatsu Comic Unreal Joushiki ga Eroi Ijou na Sekai) [English] [biribiri]
Married Women Editorial Department- Shota Eating Erotic Manga Lesson