(C91) [LemonMaiden (Aoi Masami)] Kyuusei Maryoku Chuudoku 4 (Fate/kaleid liner Prisma Illya)
[ZoneBell ~Zonbell Tsukiji] Uzaki-chan wa Senpai no Nikubou de Okasaretai | Uzaki-chan Wants To Get Fucked By Senpai's Fat Cock (Uzaki-chan wa Asobitai!) [English] {Doujins.com}
Magical Occult Research Girl Defeated
Sailor JK to
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
[まんどらごらすとらいかー] Touch_de_Nameco!!
(C92) [LOOPTHELOOP! (Herurun)] Ero Note (Hinako Note) [English]
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
Two Girl's Suck-Suck Research Note
(C88) [freelife (Hamao)] Freelife5 +C87 Paper [Chinese] [無邪気漢化組]
ONE-HURRICANE 6.5
Ohime-sama no Cosplay Bon
(Migu Migu Gekijou 3) [Suzunaridou (Izumi Yukiru)] Suikan Chuudoku (Mahoujin Guru Guru)
[ZUKIKI] Aneana 1
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
[Miyano Kintarou] Gishi no Himitsu (Tanoshii B-Chiku) [English] [queeneuphy] [Digital]
[Minor Boy] Mesu Kyoushi Yuko [Digital]
(Futaket 12) [Randou House (Randou)] Ningen ni Koi o Shita Tengu Musume.
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
Koitsu wa Mama ja netteba - He is not a mother | 都说了这家伙不是妈妈
[TeruTeruGirl (Amano Teru)] Hansyoku Jikken
GRANDER-2
Fin du pays
Hashihime Jougi -Go-
[Azuma Sawayoshi] Warera Ankoku Majutsu Aikoukai! | We Are The Black Magic Society (COMIC RiN 2011-03) [English] [Flatopia]
Dance! Tentacle Research Institute
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
Miocchi Maid.
[Yameta Takashi] Cum Guzzling Doll Ch. 3 (COMIC Tenma 2010-09) [English] {desudesu}
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
Female Disciple 女助教 Ch.1~3
JS Kenkyuukai | JS Research Seminar
(C93) [Ikuya Daikokudou (Ikuya Daikokudou)] Mash & Astolfo Tokuinten Shoushitsu Jiken (Fate/Grand Order)
SHINNGEKI VOLUME 03
Zecchou Kenkyuujo | Orgasm Research Facility
Binyuchousain Ayako | Busty Researcher Ayako
Attack on Research
(Sekai Bishoku Hakken! 10) [Hoshizora Pine (Yadokari)] Cherry Beans (Toriko) [Sample]
お母さんいただきます。2 連載 P1-58
Manga Research Triangle
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
Bowsette's Research
[Kawai Shun] Dance! Tentacle Research Institute [English]
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
[Department Y Research Institute] Bōkoku Ōji no matsuro
Haruka
Yuube wa Otanoshimi deshita ne.
[Kenji Umetani] Miaki♥Hitamuki Vol.2
(C83) [Tataraba (Tsurugi Hagane)] Marugoto Rikka (Chuunibyou Demo Koi ga Shitai!)
(C75) [Homunculus] Toaru H no Railgun (Toaru Kagaku no Railgun) [Chinese] [st.]
[Ichiyasu] Roomi-chan to Sei (Galaxy Fight)
Manatsu no 14-bankan
[Department Y Research Institute] Bōkoku ōjo no matsuro
(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]
(SC56) [Behind Moon (Q)] Meijoushigatai Mono no Boutoku Tekina Kakudo Toka (Haiyore! Nyaruko-san) [English] [SaHa]
Bloomers Girl [English] [Rewrite] [olddog51]
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [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
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
(C93) [TRY&Hougen Futari Shakai (Hougen)] Hou Gashuu (Fate/Grand Order) [English] [q91]
(C95) [Transistor Baby (Hata)] Dorei Shijou no Dark Elf [Chinese] [不可视汉化]
Dance! Tentacle Research Center - Seedbed-hen
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
(C94) [Urasazan (Minamino Sazan)] Chikuwa o Otabeyo Okita-chan. (Fate/Grand Order) [Chinese] [超勇汉化组]
0 wa Rei-chan no Rei
Research of Barnaby Brooks Jr.
Fumina Senpai to Hentai Gunpla Shishou
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
(COMITIA108) [Search-Light (Risei)] Juukan Buta ni Otosareta Ookami Elf
[Kitamimaki Kei] Shinseiki Kyonyuu Densetsu Natsumi
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
COMIC RiN 2010-10
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
Gentle Connect! Re:Dive 3 "Karakuchi"
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
[Napata] Hitori de Yareru mon (COMIC Kairakuten 2017-08) [Chinese] [無邪気漢化組] [Digital]
[Hishou Kussaku] Oppai ga Ookiku Natta Hanashi | Story of Breast Growth [English] [minlip]
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
【92M】
[Zenmai Kourogi] Razoku Kazoku
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
Dead or Alive 2-2 Katana
Toraburu Soushuuhen 1
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
Kuzuma to Maso to Bitch to Loli
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
Shuudan Sousa ~Joshi o Ayatsuru Jintai Controller de Omoi no Mama!~
Omodume BOX XXIV
(C86) [Kikyakudou (Karateka Value)] Teitoku to Musashi -Vagabond- | Admiral and Musashi - Vagabond (Kantai Collection -KanColle) [English] [EHCOVE]
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
Starless 1 - Haitoku no Yakata Complete Han
Cell no Esa
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
Idol Tomoe Mami Soushuuhen