[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
Dance! Tentacle Research Institute
リトルマグナム
Yokujou Seitokai
Captured Elf Seedbed Bonus Book
(CR29) [Nagisawaya (Nagisawa You)] Automatic (Chobits, Cardcaptor Sakura)
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
New Bondage Fairies - Fairie Fetish5
JS Kenkyuukai | JS Research Seminar
Ura Mahou Gakuen Kenja Ikusei Keikaku
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
Yandere Ouji ga Shachiku Onna no Watashi o Hanasanai 2
[ZoneBell ~Zonbell Tsukiji] Kono Subarashii Sekai de Kozukuri o! (Darkness Hen) (Kono Subarashii Sekai ni Syukufuku o!)[中国翻訳]
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
[Maruarai (Arai Kazuki)] Xbon 360 (Dead or Alive)
[Hades] Tsuujou no SEX ni wa Akiakishite Iru Goroujin no Chikashitsu (Puella Magi Madoka Magica)
MIRACLE STREAM vol 2.0
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
(C92) [Hayo-Cinema (Etuzan Jakusui)] Haru Ura Ra (Street Fighter) [Chinese] [战栗的玻璃棒个人汉化]
[Department Y Research Institute] Bōkoku Ōji no matsuro
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
[さなつき] 氷菓催眠ち●ぽ部 (氷菓)
Issho ni Futanari Practice 4 | Joint Futanari Practice 4
[Hikoma Hiroyuki] Netorisasu (COMIC LO 2014-10) [Chinese] [acyloin个人汉化]
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
(C81) [korokoro koronP (Fujiwara Warawara)] hesonabe RandomDrop. (Various)
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
Mesugao
[1roo] Hard Attack No 1[English]
[Shibata Masahiro] Nano Sector
Nure Onaka 2 | Wet Tummies 2
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
Shokukan Mankan Zenseki Shichi Kuro Gal Rankou
Amanatsu Momo
(C92) [Roubai-tei (atahuta)] Double Bind ~Seisou Seiatsu~ | Double Bind ~Testicular Suppression~ (Fate/kaleid liner Prisma Illya) [English] [Mongolfier]
Johnson Contractor Ch.0-29
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
[Abraya Inarizushi (Inari)] Sensei to Renai Soudan Suru Tsumori ga Itunomanika Sex Shitemashita [Chinese] [cqxl自己汉化]
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]
(C45) [Tenchuugumi (Tenchuunan)] IF 6 (Ah! My Goddess) [English] [Onieroz] [Decensored] [Incomplete]
Movie Research Lovers
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
Ring X Mama Rnd 18
(C80) [Fujidan (Fujisaki Makoto)] Toaru Shitsuji no Dorei Nisshi (Mayo Chiki!)
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
[Tachibana Omina] Boku Wa Minna No Kanrinin Ch. 1-4 [Chinese] [漢化組漢化組]
(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]
True Taimashi Kaguya2
Zecchou Kenkyuujo | Orgasm Research Facility
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
[Department Y Research Institute] Bōkoku ōjo no matsuro
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
Manga Research Triangle
[Yamaguchirou (Yamaguchi Shinji)] Juunen Shinshou Ten Years Fantasy Shinji Yamaguchi 2004 (Rurouni Kenshin)
HHB Artworks 09
(C48) [Takara no Suzunari (Fujiya Yoshiko, Kouno Yukiyo)] Hyouryuu Ongakushitsu (Macross 7)
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
[Yatomomin (Yamamoto Tomomitsu)] Majime-chan to Kimama-kun AM1:30 [Chinese] [無邪気漢化組] [Digital]
[tatapopo] Maslow Depart 3-kai (COMIC BAVEL 2020-09) [Chinese] [无毒汉化组] [Digital]
Fukurou no Koiwazurai | 猫头鹰的相思病
(C75) [PJ-1] Souri Kantei (Ghost in the Shell)
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
[GOD Ryokutya (Bu-chan)] Build Bitch Try (Prologue+α) (Gundam Build Fighters Try)
[Shiyou Kougen] Kaikitan - haikō no kamaitachi - kyonyū bijo ni semaru nikuyoku no on'nen
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
Yoizora no Uta
(C60) [F-A] Haru VS (Street Fighter)
[Charveltiger] Kurojouten Kuro Gal JK to Dousei Shite mita Kekka. [English] {Hennojin}
邪神姦淫~わからせ棒でナマイキ制裁~
[GUN] Onna Kyoushi de Asobo -Let's play with a woman teacher-
New Face Ch.1-20
[Nishieda] Oshikake Kanojo (COMIC Bazooka 2012-11) [Chinese] [st.] [Digital]
(C95) [Amakuchi Syoujo (Umakuchi Syouyu)] Shigure Change Dress (Kantai Collection -KanColle-) [Chinese] [绅士仓库汉化]
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
FGO Murasaki Shikibu
Attack on Research
[Melonbooks] Dekigokoro ~Impulse~
[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
Kozukuri Friends | 아이 만들기 프렌즈
[STORM HAMMER (RAMDAC 300)] Sasami-san@Ganbarenai (Sasami-san@Ganbaranai)
HA SA N DE A GE RU | I'll Squeeze You With These
Rhabdophis tigrinus
[ACID EATERS (Kazuma Muramasa)] Abigail Williams no Meijoushigataki Kawaisa (Fate/Grand Order)
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
Bowsette's Research
Prinz to Kashima de Ecchi-erando
Vu~anpaia kōshaku no ama sugiru kyūketsu | 吸血鬼公爵的甜蜜吸血
B-BOY ドS 挿れられた瞬間にイカされちゃう特集
Elf-chan Muramasa Senpai to Ecchi na Seikatsu
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
[Anthology] Web Haishin Gekkan Tonari no Kininaru Oku-san Vol. 003
[Fuuga] Setsunai Omoi - Painful Feelings [Decensored]
[Kawai Shun] Dance! Tentacle Research Institute [English]
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
(COMIC1☆4) [Momoiro Toiki (Meramera Jealousy)] Anemone Shoukougun ~Anemone Syndrome~ 1.02 [English] =LWB=
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
[NeWMeN] Secret Plot Deep 3 [English]
Drip-Drop
Binyuchousain Ayako | Busty Researcher Ayako
[Mitarashi Club (Mitarashi Kousei)] 騙し会い
Magical Occult Research Girl Defeated
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
[Tsukuru] Neko to Kuraseba (Otokonoko HEAVEN Vol. 25 DMM Tokubetsu Han) [English] {Hennojin} [Digital]
Higurashi no Naku koro ni Hazure Matsuri-hen
Sou Kikan Tsushin
Houkago Spats
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
(C88) [PANZERS (Okiraku Nic)] Nitorin Sex Natsu (Touhou Project)
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
Rebellion Begins
(C84) [Mattari House (Aitsu)] Mama Life W (Love Live!)
Yousei no Mahou Shoujo Anna Ch. 1
Dance! Tentacle Research Center - Seedbed-hen
[GD Mechano (Izumi Yakumo)] Kagami no Nai Heya | A Room without a Mirror (Fullmetal Alchemist) [English]