(C88) [Maraparte (Kojima Shoutarou)] Fire Fellow Charming (Boku no Hero Academia)
[Hiyoubeya (Hiyou)] Yui x Ai (Yuyushiki) [English] [Fellowship of Freelancers] [Digital]
[Manzou] Hitozuma Kuzushi
(C83) [Sorairo March (Narusawa Sora)] Ryoujoku March Konjiki no Yami (To LOVE-Ru Darkness)
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
(C91) [Fujiya (Nectar)] Naisho na Shinomiya-san | The Secretive Shinomiya-san [English] {Hennojin}
Futanari Kenkyuu Dousoukai | Futanari Research Club
Bowsette's Research
Manga Research Triangle
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
Fellow Hermit
(C71) [Evork Festa (Drain, Inoue Nanaki)] Suntan Girl 09
[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)
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
(SC33) [UDON-YA (Kizuki Aruchu, ZAN)] SWEETISH FELLOW (Fate/stay night) [English] [Rookie84]
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
Free! - Melting Point
Dance! Tentacle Research Center - Seedbed-hen
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
[Akiyama Kenta] Gakuen Yuugi
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
(C88) [Maraparte (Kojima Shoutarou)] FIRE FELLOW CHARMING (Boku no Hero Academia) [English] [RungsitX, Bruno, Eggshell, Doraking]
My Younger Sister is a Scylla
Asuna to Hitoban Chuu!
[Sevengar] Toshiue Cheerleader no Kanojo o Senpai no Dekachin ni Netorareru | 啦啦隊的年上女友被前輩的粗大雞巴寢取了 [Chinese] [堅決旗幟鮮明地徹底擁護純愛黨漢化組]
SWEETISH FELLOW
COMIC X-EROS #28
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
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
Attack on Research
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
Anya Ouhi no Oshigoto 2
[Shinozaki Rei] Otoko no Yuujou | Male Fellowship Ch. 1-2 [English] [SaHa]
(Reitaisai 14) [Mugendai (Humei)] Onnanoko Doushi nante Zettai Okashii!! | It's Absolutely Weird When It's Between Women (Touhou Project) [English] [Fellowship of Freelancers]
- Kantai Collection - Midway
[Kawai Shun] Dance! Tentacle Research Institute [English]
(C78) [Oretachi Misnon Ikka (Misnon the Great)] Momokan Biyori ~Natsu no Taikai Hen~ (Ookiku Furikabutte)
Dance! Tentacle Research Institute
Fellowship Inn
FELLOW TRAVELER
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
Research of Barnaby Brooks Jr.
夏が終わるまで
Two Girl's Suck-Suck Research Note
Binyuchousain Ayako | Busty Researcher Ayako
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
[Anthology] Ikisugi-kei Bishoujo no Onanie Life - Every day Masturbation Vol. 1 [Digital]
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
What do you Take me For? Ch.6/?
Miwaku no Alchol | 매혹의 알콜
My Obstinate Fellow
Anata ni Ai o Anata ni Hana o - Let me give love to you, I will give a flower to you
(C82) [Shoujo Kakei (inkey, Izumi Banya)] Kimendoushi no Medapani Nikki | Devil's Face Fellow's Panic Diary (Dragon Quest V) [English] {doujin-moe.us}
[Miyoshi Hiromi] Ore-tachi no Shain Ryokou | My Obstinate Fellow (Nikutaiha Vol. 12 Fukusuu Play Kanzen Kouryaku) [English]
[Tsurikichi-Doumei] Tekken
(Kouroumu 9) [Sunset Beach (Hammer)] Yuri Iro Gensou (Touhou Project) [English] [Fellowship of Freelancers]
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
(Shuuki Reitaisai 2) [Mugendai (Humei)] Yottaikioi de | In a Drunken Impulse (Touhou Project) [English] [Fellowship of Freelancers]
Suikou seyo. B.B Keikaku! Execute the B.B. Plan!
Ore-tachi no Shain Ryokou | My Obstinate Fellow
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]
(C81) [Kyounetsuzanbun (PICO, Paintmusume)] Touhou Kinbaku Roku (Touhou Project) [English] [Fellowship of Freelancers]
[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]
Zecchou Kenkyuujo | Orgasm Research Facility
[Arsenothelus (Rebis and Chinbotsu)] Bloom Pirate Hooker Queen - First Half (English) [Colorized]
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
[187 Creature] Strange bedfellows
(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]
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
Serious-Biting!
(C60) [Oh!saka Spirits (Various)] A Fellow Comes (Yoru ga Kuru! -Square of the Moon-)
Magical Occult Research Girl Defeated
Kawakami-san.
FIRE FELLOW CHARMING | Compañero del encantador de fuego
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
Movie Research Lovers
Brainwashed Princess and Fellows
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
Majiwari no Yado | Fellowship Inn
Strange bedfellows
FIRE FELLOW CHARMING
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
[Mizuyan] Anal Breaker!! ~Zecchou! Nikubenki~ | Anal Breaker!! ~Climax! Cum Dumpster~ (Heroine Pinch Vol. 11) [English] [desudesu] [Digital]
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
Leopard Hon 7 | Leopard Book 7
(Chokotto Waru no desu... Ouji) [inoNabeTei (inoshishi)] Fellow Hermit (Sennen Sensou Aigis)
[Department Y Research Institute] Bōkoku Ōji no matsuro
(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
(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]
[Donkin Darnuts] Raku (Touhou)
JS Kenkyuukai | JS Research Seminar
Hinanai Tenshi wa Sennou Zumi no You desu
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
[Miyamoto Rumi] Shizumi Sou UP UP
[Deego] Sana Pai | Sanae Boobs (Touhou Project) [English] [Fellowship Of Freelancers]
DB Girls Sucking Cock
Hume♀ A☆La☆Mode
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
(C61) [Kotobuki Chop (Kotobuki Kazuki)] D.O.D Destruction of Desire (Dead or Alive)
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
[Maraparte FIRE FELLOW CHARMING
(C78) [Wata 120 Percent (Menyoujan)] MIO nochi RITSU (K-ON!) [English]