[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
Suika
[Yunioshi] Mirai Hinyoukika - Mirai Urology Department (COMIC Megastore H 2007-09) [English] [Kusanyagi]
"SISSY A LA CARTE 10" ~Netorare Otokonoko, Teisoutai Kanri Mesuka Choukyou~
(Reitaisai SP) [MxM-Factory] Sekkakunanode H na Manga wo Kaitemimashita ~Rumia Hen~ (Touhou Project)
Twinkle Star☆ SPRiTes
Dance department 01-11 chi - manhwaroshi
Clever? Solution #1-4
Bowsette's Research
Hokahoka JS Onsen
Movie Research Lovers
Chaldea Ochinpo Atatamebu Gubijin x Gudao Hen | Chaldea Cock Warming Department Gubijin x Gudao
Research of Barnaby Brooks Jr.
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
(C68) [MOON RULER (Tsukino Jyogi)] Crimson Tide (Kidou Senshi Gundam SEED DESTINY) [English] [desudesu]
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
[Anthology] Lyrinana in Eros (Mahou Shoujo Lyrical Nanoha)
Maslow Depart 1# y 2# -kai (decensored)
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
The Sancho Soushuuhen
Kasshoku Elf JK to Naze ka Dousei Shitemasu. | 不知为何,我和褐色精灵JK在同居。
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
[Random Parts (TAKUTEKS)] Hiwai Depart ERON
Kyouei Mizugi ga Zenmenteki ni Karada ni Haritsuichatta Zuikaku
Chaldea Ochinpo Atatamebu Ushiwakamaru x Gudao Hen | Chaldea Penis Warming Department Ushiwakamaru x Gudao Edition
Two Girl's Suck-Suck Research Note
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
(Futaket 5) [Hijouguchi (TEI-OH-K-TAKAMURO)] Futanari Kokoro Tenshin (Naruto)
Possession Department
Manga Research Triangle
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
Shin Sokkyuuou
(C76) [Kikuya (Kimura Naoki)] Beta Hore A-style (Kizuato)
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
[Awaji Himeji] Shouni Byouto Sanfujinka | Pediatric Ward Gynecology Department (Sugo! Loli) [English] [Fated Circle]
Yami ni Furu Ame 1
Tsukiyo ni Kawaku
(C89)[MIX-EDGE (Arui Ryou)]ああっアクア様!(Kono Subarashii Sekai ni Syukufuku o!) [Chinese] [无毒汉化组]
Futanari Kenkyuu Dousoukai | Futanari Research Club
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
(SUPER20) [SKYJACK (Kitajima)] Bed wa Shita-ha. | Bottom Bunk Type. (Free!) [English] [Carrot-Bunny]
(Reitaisai 10) [Kitsune to Budou (Kurona)] Muttsuri Youmu-chan (Touhou Project)
Nozoki Buil ~Depart no Mizo Toile~
[Mr. NDC] Natsumi x Ban - Valentine's Day [English]
[Shirano Jin] Anoko no Real (Yarashii Oku-san) [Chinese]
[Karasu] "Seito Shidoubu" na Kyouzai | "Sexual Counseling Department" Teaching Material (Bessatsu Comic Unreal Joushiki ga Eroi Ijou na Sekai) [English] [biribiri]
[Mori Takuya] Konna Ko ni Shita no Oniichan desho!!
Kodomo no Kimi Otona no Boku | The Younger Me, The Older You {Neptise}
Hokenjo ga Kita!! | The Health Department Is Here!!
[GOD Ryokutya (Bu-chan)] Junnou [Color Ban] (Kill la Kill) [Chinese] [云月长空个人汉化] [Digital]
[2gou] Nakadashi Service Department [Digital]
Harem de Gals Callejeras
COMIC Kairakuten XTC Vol. 3
[Mayonnaise.] Shomubu Kouseika Seishorigakari | Sexual Management Duty in the Welfare Division of the General Affairs Department Ch. 1-2 [English] {Faytear}
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
Miwaku no Kanade to Oshioki Gokko
(C92) [LongHornTrain (CyoCyo)] Hokenjo ga Kita!! | The Health Department Is Here!! (Kirakira PreCure a la Mode) [English] [B.E.C. Scans]
Married Women Editorial Department- Shota Eating Erotic Manga Lesson
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
Dance! Tentacle Research Institute
Akogare no Depart Tenin no Anoko ga Oppai Chinko Tenin datta.
100日後にメス堕ちするヤンキー
[Sanbaizu] Nozoki Buil ~Depart no Mizo Toile~ [Chinese]个人翻译
Angel Club MEGA Vol. 43
Nakadashi Service Department
Tsukibae o Mushibamu
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
Tairyoku Obake na Rikujou Circle no Joshidaisei ga SeFri ni Genkai made Tsukareru Ohanashi Sono 2
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
[Mayonnaise.] Shomubu Kouseika Seishorigakari | General Affairs Department, Public Welfare Section, Sexual Disposal Branch Ch. 3 [English] [BATS]
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
(C66) [Zangyaku Koui Teate (Nasake Muyou)] Trinitrotoluene (Shakugan no Shana) [English]
Married Women Editorial Department- Shota Eating Erotic Manga Lesson
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
[Pollinosis (Shinkuu Tatsuya)] Onna Kachou no Himegoto ~Boku no Kachou wa Hentai Onna datta Ken ni Tsuite. | My Female Department-Manager is Secretly a Slut [English] [thetsuuyaku]
(C91) [HMA (Hiyoshi Hana)] Stürmische Nacht (Kantai Collection -KanColle-) [Chinese] [無邪気漢化組]
(C76) [Hakueki Shobou (A-Teru Haito)] Kuroiro Jikan - Black Time (K-ON!) [English]
The Tickler VS. The Lady Pirates
Tomaranai Dokidoki
Josou Shite Dearuitara Jinsei ga Kurutta Ohanashi
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
v43 - Hin-nyu Depart
H Jigyoubu Eigyou Ichi Ka | H Department Division One
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
[Sanbaizu] Nozoki Buil ~Depart no Mizo Toile~
(C79) [Tiramisu Tart (Kazuhiro)] DaKyouYukari 2 (Touhou Project)
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
Okaa-san to Kagami
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
(C85) [Cocoa Holic (Yuizaki Kazuya)] Sakurairo Empress (Outbreak Company)
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
(Kouroumu 11) [Ana Futatsu (Wenajii)] Yoru wa Minajuu ni nare (Touhou Project)
[Cyber F] Kaizou Gakuen "Cyborg Kenkyuubu" | Modification Academy - Cyborg Department [English] =LWB=
Houshibu o Kengaku Shiyou! | Let’s Visit The Service Department!
Binyuchousain Ayako | Busty Researcher Ayako
[Oda Non] Osananajimi CONTI nyu [English]
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
[Amano Ameno] Wednesday After School [English]
[O.RI] DEPART GIRL 1
(C62) [TAKA’s editorial department. (TAKAHiCo)] Kono Chiisana Mune no Uchi 2 (Sakura Wars)
Shomubu Kouseika Seishorigakari | General Affairs Department, Public Welfare Section, Sexual Disposal Branch Ch. 3
[Panda 4gou (Shima Kyousuke)] H Jigyoubu Eigyou Ichi Ka | H Department Division One [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
[Tsukimigusa (Mutsuki Haru)] Rose of Vampire II [Digital]
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
Attack on Research
Twilight's Research | 暮光学习计划
Pusoni no Sukebe Bon NT
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
TSF no F no Hon Sono 1
Magical Occult Research Girl Defeated
(C91) [Tsukimigusa (Mutsuki Haru)] Rose of Vampire III
(C60) [BLUE GARNET (Serizawa Katsumi)] GIIII (Love Hina)
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
Ryouki First Chapter: Zeroshiki Department Store
Dance! Tentacle Research Institute
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
Magical Sex Friends
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
[O.RI] DEPART GIRL 2
Hiwai Depart ERON
JS Kenkyuukai | JS Research Seminar
(C92) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin Vol. 28 (Neko no Otera no Chion-san)
(C84) [Alice no Takarabako (Mizuryu Kei)] MARS VOLTA: MERCURY SHADOW 3 (Bishoujo Senshi Sailor Moon)
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
Dance! Tentacle Research Center - Seedbed-hen
[TomCat (Keita)] Maou no Sacrifice [English] [SCWalkerXXX] [Digital]
[Aoki Seishin] Inyoku Hyakkaten - Immoral Department
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3