Binyuchousain Ayako | Busty Researcher Ayako
[Mizu no Iro (WaterRing)] HoPornLive English (Hololive) [English] [Digital]
C83 Omake bon
(ABC 5) [Hanyan. (Nekomimi Kanon)] Futa Suta (Lucky Star)
Futanari Kenkyuu Dousoukai | Futanari Research Club
(C86) [Egyptsobaya (Taikou)] Cham Cham Carnival 2014 Rikudou Rekka (Samurai Spirits)
(Daikyuushuu Touhousai 8) [Nyuu Koubou (Nyuu)] Oidemase!! Jiyuu Fuuzoku Gensokyo Nihaku Mikka no Tabi (Touhou Project)
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
Dance! Tentacle Research Institute
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
Asoko de Toberumon!
[Manabe Jouji] Tail Chaser 3 [English] [SaHa]
(SC37) [Take Out (Zeros)] Numbers e Youkoso (Mahou Shoujo Lyrical Nanoha)
(C97) [Azure (Kagono Tori)] Ani ga Lolicon datta no de Imouto wa Doutei o Ubau koto ni shita[Chinese][creepper個人漢化]
(COMIC1☆4) [Nama Cream Biyori (Nanase Meruchi)] Kemonogatari 00 (Bakemonogatari) [English] [SMDC]
Bessatsu Comic Zessyo Moreugesseoyo Goudoubon
(C87) [Shinjugai (Takeda Hiromitsu)] Nagatama no Tochuu (Kantai Collection -KanColle-)
[Ogami Wolf] Cocktail Dream
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
Urushihara Satoshi COMIC Anthurium
JS Kenkyuukai | JS Research Seminar
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
Skirt no Naka wa Kedamono deshita. Ch. 5
Movie Research Lovers
Two Girl's Suck-Suck Research Note
(COMIC1☆17) [Australia Milk (staryume)] Onaka Pekopeko Pecorine + Yui (Princess Connect! Re:Dive) [Chinese]
[Aoi Nagisa] Wagaya no Liliana-san + R + S + S+
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
Makyou no Yu
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
T.H.Revolution
Mai-hime - Midori-chan ni Ki wo Tsukete
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
[Takuwan] H.Ero -Sei no Kyoushitsu- | H・ERO -性的教室- [Chinese] [數字君重嵌]
[Yamo7 (Ayuma Sayu)] Koakuma-chan no Kougeki! 2 Doutei Itadakimasu Hen [Chinese] [绅士仓库汉化] [Digital]
Buchikome Anchor
[Katsura Airi] Karami Zakari Bangaihen ~ Johnny Sin x Iida ~ (REWORK) [English]
[Alexi Laiho] Nukisashi Jiyuu no Maid Ana [English]
[Department Y Research Institute] Bōkoku Ōji no matsuro
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
Dance! Tentacle Research Center - Seedbed-hen
Rental Shikigami Pet
Kirei Kawaii Kakkoii | Charming Cute Cool
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
Pinky Heaven
(C91) [Studio Wallaby (Niiruma Kenji)] Choppiri Tokubetsu na Service ga Aru Yokujou Shisetsu ni Kita Ojou-sama
(COMIC1☆4) [ETC x ETC (Hazuki)] Ambivalent (Baka to Test to Shoukanjuu) [English] {Hennojin}
Attack on Research
[Anthology] Cyberia Maniacs Chikan Ryoujoku Paradise Vol. 4 [Digital]
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
Watashi wa Dare no Mono?
Quickie
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
COMIC PLUM DX 04 [2011-04-28] [Digital]
[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]
COMIC Megastore 2011-07
Karametorareta Shishiou
(C92) [Xration (mil)] bou 5 (Various) [English] [FC]
Bowsette's Research
Ore, Bishoujo Senshi Yamemasu
Manga Research Triangle
(C85) [Archives (Hechi)] Kaicho no Nichijou! 1 | The Class President's Daily Life (Hayate no Gotoku) [English] =StatisticallyNP=
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
Hanachiru Otome 2
芋虫人間カフェ
[Botamochi no Utage] Boku ga kosupure suru riyū [Digital]
(CR33) [Manga Super (Nekoi Mie)] Summer Nude X (Dead or Alive Xtreme Beach Volleyball)
[Trump] Miyabi To Nayuta
[Kirei na Oneesan (Izumi Yayoi)] Nin Tama Tamanetorare Bangai-hen (ToHeart2) [Digital]
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
[Kai.Tenchou (Murai G)] Revolution Child (Valvrave the Liberator) [Digital]
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
[P-POINT (Pikazo)] ERIO AND ERORIAL (Denpa Onna to Seishun Otoko) [Digital]
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
Mononoke Yome
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
[Warabimochi] Shota Master VS Inran Majutsushi Onee-san (Fate/Grand Order)
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
Ochita Sei Kishi - Inyoku Kishi Hen
SAO no Usuusu na Ehon Buatsui
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
[Shirasudon] Dosukebe Kyonyuu Layer to Off-Pako shite kita.[Chinese][鬼畜王汉化组]
Conflict
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]