(C60) [HEAVEN'S UNIT (Kouno Kei)] Nidone Tengoku (Gunparade March)
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
(C63) [Shikkokuno J.P.S. (Hasumi Elan)] GIRLS GOT RHYTHM (With You ~Mitsumete Itai~)
Movie Research Lovers
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
Oretoku Shuugakuryokou ~Otoko wa Jyosou shita Ore dake!! Ch. 29
Shigoto Agari no Boudica wa, Marude Gaman ga Dekimasen.
Let's play KAGE BUNSHIN!
[Matsumoto Drill Kenkyuujo] Super Robot Taisen Immoral (Super Robot Wars)
ROUGH vol.65
[Keteru (Chiri)] 大切な君と祈りの歌を紡いでいくために (NieR:Automata) [Digital]
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]
(C87) [Yuasa Rengou (Jean Rui, Omurice Echizen, Aiue Oka)] Amaama Shiruko (Amagi Brilliant Park)
[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]
(Hikarizaka Koukou Souritsushasai) [S-FLAKE (Yukimitsu)] Tomoya Shikkari Shinasai! (Clannad)
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
Twilight's Research | 暮光学习计划
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
Zecchou Kenkyuujo | Orgasm Research Facility
(C91) [Karakishi Youhei-dan Shinga (Sahara Wataru)] Konoha-don Yasaimashi (Naruto) [English] [SeekingEyes] [Colorized] [Incomplete]
Shouten! Harame Ore no Ragna-Rock!!
Futanari Kenkyuu Dousoukai | Futanari Research Club
[A.O.O. (Eiki Asanagi)] Bitter Sweet Chocolate (Axis Powers Hetalia)
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
[S.H] Good Night & Good Morning! (Final Fantasy XIV)
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
[orange girl (Sugiyama Yuzuki)] Houkago Ryoujoku Time (K-On!) [Digital]
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]
[Ikuhana Niro] Nanchakuchi (COMIC Anthurium 2016-05) [English] [CrowKarasu] [Digital]
(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]
(Kami no Eichi) [Cotton Candy (Wataame)] Futari de Manegoto. (Genshin Impact) [English] POOR TRANSLATION
Futanari Narini
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
ヤンママおばさんの魅惑の躰2
COMIC Megastore DEEP Vol. 5
Chi-Dori
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
Trans-swimsuit Lovers
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
Icha Love x AneImo Sweet Pudding 3
Two Girl's Suck-Suck Research Note
Bowsette's Research
[Gotarou no All Night Fuck (Gotarou)] Jumyou o Taika ni Kaifuku Mahou o Tsukau Jutsushi, Nani Hitotsu Mukuwarezu Naburare tsukusu
Dance! Tentacle Research Center - Seedbed-hen
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
Magical Occult Research Girl Defeated
Imperial Female Prison Academy
Manga Research Triangle
[Jairou] Kairaku Suieibu (COMIC MILF 2015-06 Vol. 24) [Chinese]
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
Sakurahime
Dead or Alive 2-2 Katana
Kawaii Tenryuu-chan wa Boku no Iinari
[Chotto Dake Yanke (Nakanoku Kurochan)] Onpuu (Ojamajo Doremi)
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
Attack on Research
[Syuuen] Delivery love (Kagai Jugyou) [English] [Sei-Jin]
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
STEP OUT
Boku wa Anata ni Wan to Naku
Kyou Kara Boku wa Kinbaku Ningyou
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
[Kawai Shun] Dance! Tentacle Research Institute [English]
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
[Romance no Neko Ookami Musume (gisyo)] Kyou Ka (Touhou Project)
Onii-chan wa mada Natsuyasumichuu dakara Sex Shitemita
Tadaima Utahime Hatsujouchuu