Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
Futanari Kenkyuu Dousoukai | Futanari Research Club
[Yusaritsukata (Awayume)] Kusuriuri-san Ooawate!! | What a Mess, Miss Medicine Seller! (Touhou Project) [English] [2d-market.com] [Decensored] [Digital]
Super Marao Bros
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
NOZOMISM
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
[Nikusoukyuu.] Aphrodisiac Switch Ch. 0-4 [English] [desudesu] [Digital]
(C91) [D.N.A.Lab. (Miyasu Risa)] FUTABA REVIVE (Persona 5)
Movie Research Lovers
(Zero no Hakobune Osaka) [Kimagureya (Satomi)] Himitsu no, houkago (ALDNOAH.ZERO)
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
Honoka to Icha Love Ecchi
[St. Rio (Kitty, Ishikawa Jippei)] Ura ray-out vol.2 (Eureka seveN) [English] [EHCOVE]
Bowsette's Research
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
[kunaboto] Takamaki An (Persona 5)
[Uradora Mangan] Corneo no Yakata ni Youkoso - Tifa Hen (Final Fantasy VII)
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
(C85) [PINSIZE Inc. (MITAONSYA)] unison (Kantai Collection -KanColle-)
(Reitaisai 8) [Kinokonomi] Imouto no Flandre ga Twin Tail ni shite Oniichan ni Anna koto ya Konna koto (Touhou) (English) =Team Vanilla=
[Takatsu] My Dear Maid Ch.1-2
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
[HATENA-BOX (Oda Kenichi)] Haikei, Danna-sama. (Touhou Project) [Digital]
Two Girl's Suck-Suck Research Note
(COMITIA100) [ANGYADOW (Shikei)] Extra09
[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]
Binyuchousain Ayako | Busty Researcher Ayako
[Maka Fushigi] Nekoja Nekoja 1
Obake yori kowai! ?
JS Kenkyuukai | JS Research Seminar
(C92) [CotesDeNoix (Cru)] Megami-sama (AI) to Sex Suru (Hyperdimension Neptunia)
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
(C89) [Tracklisko (Hiura R)] Narberal to no Kougou (Overlord) [Sample]
(Douyara Deban no Youda! 8) [SL (Bell)] Natsu to Sora to Kimi to (Boku no Hero Academia)
Yappa Homo Janee ka!
Oninnin Tamatama
Dance! Tentacle Research Institute
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
[Sanbun Kyoden] 10after
Twilight's Research | 暮光学习计划
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
Jealousy Syndrome
Dance! Tentacle Research Center - Seedbed-hen
[Nagase Tooru] Nagase Tooru no Eromanga-teki na Seikatsu (3-4)[Digital]
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
Uwasa no Hito
Zecchou Kenkyuujo | Orgasm Research Facility
(FF23) [Denmoe (Ookami Hika)] Hatsukaze-teki Seibi Nikki | Outfitting Diary of Hatsukaze (Kantai Collection -KanColle-) [English]
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
[Department Y Research Institute] Bōkoku ōjo no matsuro
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
(C91) [Kuroshiro Desire (Akitsuki Karasu)] Karada de 1 Turn Kasegundayoo! (Shadowverse) [Chinese] [基德漢化組]
[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
(C80) [Hikou Kaizoku (Toto)] Red List Assessment - Zetsumetsu Kigushu San (Jinrui wa Suitai Shimashita)
Research of Barnaby Brooks Jr.
Attack on Research
[SAIKARE (107 Shiki)] Honey on the Pancake (Hetalia: Axis Powers)
[Tharchog, Gyeonja] What do you Take me For? Ch.13/? [English] [Hentai Universe]