[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
Sennou Sarete Shimatta Oujo to Nakama-tachi | Brainwashed Princess and Fellows
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
Fellowship Inn
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
[Shinozaki Rei] Otoko no Yuujou | Male Fellowship Ch. 1-2 [English] [SaHa]
Binyuchousain Ayako | Busty Researcher Ayako
(C89) [Himeya (Abe Inori)] Zettai ni Kusshinai Doku Kuubo ~××× Nanka ni Makenai!~ (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]
[Inui Haruka] Ogenki Clinic Vol.1 [English]
[Haikibutsu (Daichi)] Shounen Zuma [Digital]
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
(C76) [CLOVER (Kojima Saya)] R In -Inaba Ryoujoku- (Touhou Project)
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
Magical Occult Research Girl Defeated
EDEN Rei 7
Ish x Mash x Eresh
Futanari Kenkyuu Dousoukai | Futanari Research Club
Enkou Ojisan | Mister Enkou | El señor Enkou I
(SC33) [UDON-YA (Kizuki Aruchu, ZAN)] SWEETISH FELLOW (Fate/stay night) [English] [Rookie84]
[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)
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
JS Kenkyuukai | JS Research Seminar
Tsumugi Make Heroine Move!! 07
[Maraparte FIRE FELLOW CHARMING
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
[Lucky Earth Laboratory (Tatsunami Youtoku)] Lucky Earth Library Vol. 4 [Digital]
[Clone Ningen] Alliance Goyuutai (Mesuryoku) [Chinese] [Incomplete]
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
[Tamon] Dokidoki Time Paradise ~Sawari Houdai Ire Houdai~ [Chinese] [Den個人漢化]
La prof.ssa vogliosa 1 [Italian][Hentai zone.me] | Kasukabe tarou truble Teachers
Torawareta Bishoujo Sousakan Kamishiro Sakura THE COMIC Ch. 2
Onee-chan to Ase Ecchi
Haha ni Koishite Remake Ban 3
(FF32) [炉研所 (神奈彌莎)] 大吉大利晚上%貓宮 (猫宮ひなた) [CHINESE] [Decensored]
Vibraslap!!
Dance! Tentacle Research Institute
(SC33) [UDON-YA (Kizuki Aruchu, ZAN)] SWEETISH FELLOW (Fate/stay night) [Chinese] [322漢化]
(C89) [condiment moderately (Maeshima Ryo)] Tri Tri Trips! (Aikatsu!)
Luna Bunny Live
[Yuzunokiichi] Watashi ja Nai Watashi (COMIC Kairakuten 2018-08) [Chinese] [AL4个人汉化] [Digital]
Dance! Tentacle Research Center - Seedbed-hen
(Reitaisai 13) [poprication (Beni Shake)] Re: Kuraku Naru made Matte | Re: Wait Until Dark (Touhou Project) [English] [Fellowship of Freelancers]
(SC33) [bolze. (rit.)] FF3. (Strawberry Panic, Suzumiya Haruhi no Yuuutsu)
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
Manga Research Triangle
FELLOW TRAVELER
Twilight's Research | 暮光学习计划
Eli no Kokoro wa Bishindou!
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
Bitch Gal Pako Hamex | Banging Gyaru Sluts
MIKA EMOTIONS
(C86) [Once Only (Momofuki Rio)] Jusei Senkan 2199 | Impregnation Battleship 2199 (Space Battleship Yamato 2199) [English] [doujin-moe.us]
FIRE FELLOW CHARMING | Compañero del encantador de fuego
[Matsunami Rumi] Oshikake Fiancee Ch.1-8
Hasami
(C88) [Maraparte (Kojima Shoutarou)] FIRE FELLOW CHARMING (Boku no Hero Academia) [English] [RungsitX, Bruno, Eggshell, Doraking]
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
Fellow Hermit
Natsu Yasumi
(Kouroumu 9) [Sunset Beach (Hammer)] Yuri Iro Gensou (Touhou Project) [English] [Fellowship of Freelancers]
(C88) [Domestic animals (Murasame Maru)] Haradeka!! Ninpu Mizugi Satsueikai [English] [desudesu]
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
(C60) [Oh!saka Spirits (Various)] A Fellow Comes (Yoru ga Kuru! -Square of the Moon-)
Bowsette's Research
[Deego] Sana Pai | Sanae Boobs (Touhou Project) [English] [Fellowship Of Freelancers]
(C88) [Maraparte (Kojima Shoutarou)] Fire Fellow Charming (Boku no Hero Academia)
Brainwashed Princess and Fellows
Ore-tachi no Shain Ryokou | My Obstinate Fellow
[Jitsuma] Boshishishishishishi Soukan Mom x 6 Children Adultery
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
(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]
(C88) [Maraparte (Kojima Shoutarou)] FIRE FELLOW CHARMING (My Hero Academia) [Incomplete]
(C95) [Shirasagisou (Shirasagi UG)] Rika-chan to Miria-chan ga Ecchi na Omise de Hataraku Hon (THE IDOLM@STER CINDERELLA GIRLS)
Cross Pair
[Dokupan Koubou (Doku Corne)] Binboubukuro (Touhou Project) [Digital]
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club