Fellow Hermit
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
(C88) [Maraparte (Kojima Shoutarou)] Fire Fellow Charming (Boku no Hero Academia)
(Kyoukai kara Mieta Keshiki -Musubu-) [Mugendai (Humei)] Hifuu Club ga Hitotsu ni Natta Hi | The Day the Secret Sealing Club became One (Touhou Project) [English] [Fellowship of Freelancers & Moizac]
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
Sanae to Futo ni Kokuhaku Shitemita Koi Aji
Twilight's Research | 暮光学习计划
[Tamon] Dokidoki Time Paradise ~Sawari Houdai Ire Houdai~ [Chinese] [Den個人漢化]
Eli no Kokoro wa Bishindou!
(C93) [Gantai Shoujo Chudoku (Nakada Rumi)] Heaven Lepus4 Side:Chiya (Gochuumon wa Usagi Desu ka?) [Chinese] [嘶啪汉化AI]
Brainwashed Princess and Fellows
Torawareta Bishoujo Sousakan Kamishiro Sakura THE COMIC Ch. 2
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
[Hiyoubeya (Hiyou)] Yui x Ai (Yuyushiki) [English] [Fellowship of Freelancers] [Digital]
[Miyoshi Hiromi] Ore-tachi no Shain Ryokou | My Obstinate Fellow (Nikutaiha Vol. 12 Fukusuu Play Kanzen Kouryaku) [English]
Movie Research Lovers
[Dokupan Koubou (Doku Corne)] Binboubukuro (Touhou Project) [Digital]
Bowsette's Research
Binyuchousain Ayako | Busty Researcher Ayako
Majiwari no Yado | Fellowship Inn
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
Magical Occult Research Girl Defeated
Sennou Sarete Shimatta Oujo to Nakama-tachi | Brainwashed Princess and Fellows
[Clone Ningen] Alliance Goyuutai (Mesuryoku) [Chinese] [Incomplete]
(SC33) [UDON-YA (Kizuki Aruchu, ZAN)] SWEETISH FELLOW (Fate/stay night)
Dance! Tentacle Research Center - Seedbed-hen
[Jitsuma] Boshishishishishishi Soukan Mom x 6 Children Adultery
MIKA EMOTIONS
Enkou Ojisan | Mister Enkou | El señor Enkou I
[Po-Ju] Musukozuma | Son Becoming a Wife (Shounen Shikou Josou Fantasy) [English]
FIRE FELLOW CHARMING
(FF32) [炉研所 (神奈彌莎)] 大吉大利晚上%貓宮 (猫宮ひなた) [CHINESE] [Decensored]
Onee-chan to Ase Ecchi
FIRE FELLOW CHARMING | Compañero del encantador de fuego
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
[Lucky Earth Laboratory (Tatsunami Youtoku)] Lucky Earth Library Vol. 4 [Digital]
[punch!!! (Enomoto Curo)] GAME! (Persona 4)
[Kouzu Shoukai (CAW=ZOO)] Precure no Oshibe - Stamen of PURECURE (Heartcatch Precure!) [English] [SMDC]
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
Cross Pair
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
[Shoshi Magazine Hitori (Dozamura)] Chinbara (GMF) [English] [mysterymeat3] [Digital]
FELLOW TRAVELER
(C60) [Oh!saka Spirits (Various)] A Fellow Comes (Yoru ga Kuru! -Square of the Moon-)
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
(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]
Strange bedfellows
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
Fellowship Inn
Two Girl's Suck-Suck Research Note
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
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
(SC33) [bolze. (rit.)] FF3. (Strawberry Panic, Suzumiya Haruhi no Yuuutsu)
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
Dance! Tentacle Research Institute
[Haikibutsu (Daichi)] Shounen Zuma [Digital]
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
Haha ni Koishite Remake Ban 3
Watashi wa Warui Ko
Natsu Yasumi
squeezer
Ish x Mash x Eresh
[是葉タトエ] 【web再録】交わり殺し (鬼滅の刃) [Koreha Tatoe] [Web reprint] Fellowship killing (Kimetsu no Yaiba)
[Matsunami Rumi] Oshikake Fiancee Ch.1-8
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
Luna Bunny Live
La prof.ssa vogliosa 1 [Italian][Hentai zone.me] | Kasukabe tarou truble Teachers
[Umezawa Takeki] Futari no Yoru ni… | Their Night Together... (COMIC AUN 2012-08) [English] [The Lusty Lady Project] [Decensored]
COMIC Shingeki 2008-02
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
EDEN Rei 7
JS Kenkyuukai | JS Research Seminar
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
Mijika na Onee-san ga Succubus datta node Sakusei sareru Ohanashi | 住在附近的大姊姊原來是魅魔 於是我就被榨精了的故事
(Reitaisai 13) [poprication (Beni Shake)] Re: Kuraku Naru made Matte | Re: Wait Until Dark (Touhou Project) [English] [Fellowship of Freelancers]
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
Attack on Research
(C88) [Maraparte (Kojima Shoutarou)] FIRE FELLOW CHARMING (Boku no Hero Academia) [English] [RungsitX, Bruno, Eggshell, Doraking]
[Yuzunokiichi] Watashi ja Nai Watashi (COMIC Kairakuten 2018-08) [Chinese] [AL4个人汉化] [Digital]
(C89) [Himeya (Abe Inori)] Zettai ni Kusshinai Doku Kuubo ~××× Nanka ni Makenai!~ (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]
(CR36) [Hanasomeya (Tokiwa Kanenari)] Sougenkyou (Samurai Spirits)
(Kouroumu 9) [Sunset Beach (Hammer)] Yuri Iro Gensou (Touhou Project) [English] [Fellowship of Freelancers]
Ore-tachi no Shain Ryokou | My Obstinate Fellow
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
[Yi Hyeon Seok] Refrain Love Ch.1-15 (English) (YoManga) (Ongoing)
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
[Misuterutein (Oborogumo Takamitsu)] Fellow-san to Issho! (Final Fantasy XI)
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
[Inui Haruka] Ogenki Clinic Vol.1 [English]
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
Research of Barnaby Brooks Jr.
(C88) [Domestic animals (Murasame Maru)] Haradeka!! Ninpu Mizugi Satsueikai [English] [desudesu]
Vibraslap!!
(C89) [condiment moderately (Maeshima Ryo)] Tri Tri Trips! (Aikatsu!)
My Obstinate Fellow
Yawarakana Ori no Naka de
[Deego] Sana Pai | Sanae Boobs (Touhou Project) [English] [Fellowship Of Freelancers]
Shichisai no Lamuros II
Hasami
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
(C76) [CLOVER (Kojima Saya)] R In -Inaba Ryoujoku- (Touhou Project)
[Shinozaki Rei] Otoko no Yuujou | Male Fellowship Ch. 1-2 [English] [SaHa]
Action Pizazz DX 2015-08 [Digital]
(C86) [Once Only (Momofuki Rio)] Jusei Senkan 2199 | Impregnation Battleship 2199 (Space Battleship Yamato 2199) [English] [doujin-moe.us]
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
(C78) [Dashigara 100% (Minpei Ichigo)] Copy-shi Soushuuhen 2+ (Various)
(C95) [Shirasagisou (Shirasagi UG)] Rika-chan to Miria-chan ga Ecchi na Omise de Hataraku Hon (THE IDOLM@STER CINDERELLA GIRLS)
Manga Research Triangle
SWEETISH FELLOW
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
(HaruCC21) [Ohige (Kanu)] Haru no Ame (Haikyuu!!)
(Reitaisai 14) [Mugendai (Humei)] Onnanoko Doushi nante Zettai Okashii!! | It's Absolutely Weird When It's Between Women (Touhou Project) [English] [Fellowship of Freelancers]
Zecchou Kenkyuujo | Orgasm Research Facility
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
[Maraparte FIRE FELLOW CHARMING
Aku no Soshiki no Onna Sentouin
[Zokubutsu.zip (Asuka)] Zokubutsu (4) Rubber [Chinese] [无毒汉化组] [Digital]
[Kabuki Shigeyuki] Inou Joshi Ueshima (Sokuiki) [English] [Tigoris Translates]
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
(C88) [Maraparte (Kojima Shoutarou)] FIRE FELLOW CHARMING (My Hero Academia) [Incomplete]
Futanari Kenkyuu Dousoukai | Futanari Research Club
[secretgarden (Miyamura)] Funwari Yawaraka Oowakizashi (Touken Ranbu) [Digital]