[Alice.Blood] Sennou Kyouikushitsu ~Kousaka Kirino Hen~ Ore no Imouto ga Annayatsu ni Sennou Sareru Hazu ga Nai | There's no way my little sister has been brainwashed by that guy!! (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [Xhion Pime]
[konnyaku] Onimai (Onii-chan wa Oshimai!) [English] [Team Rabu2]
Cammy to Futanari Chun-Li no Erohon
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
Dou Shiyou mo nai Hodo ni, Unmei | 无可奈何花落去 只叹道,命运使然 1-3
Delicate na Kare no Yakkai na Shumi
ゴルゴーンの庭弄り
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
Zecchou Kenkyuujo | Orgasm Research Facility
[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]
[Makoto Naruse] やさしくおねがいします♡
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
[Fatalpulse (Asanagi)] Victim Girls 12 Another one Bites the Dust (TERA The Exiled Realm of Arborea) [Digital]
Dance! Tentacle Research Center - Seedbed-hen
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
JS Kenkyuukai | JS Research Seminar
[Straight Lemon Kajuu 100 (Stlemo)] Hito ni Mienai Youkai nara Nani shite mo Gouhou!? | If She’s an Invisible Youkai, I Can Fuck Her All I Want, Right!? [English] {Bigk40k} [Digital]
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
Prisoner pirate woman
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
Fellatio Kenkyuubu - Fellatio Research Department
[Motsu Aki] Tanetsuke Colosseum! Episode 1 [Digital]
マシュ皮ぐだ男融合漫画
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
(C78) [Algolagnia (Mikoshiro Honnin)] St. Margareta Youchikuen 2
[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]
(COMIC1☆3) [Wancho-ke (Wancho)] Come on! My House! [English] [ATF]
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
(C93) [Dodoitsu. (Panco.)] Research Love Make Presentation | Research Lab x Expression (Motto! Hinekure Chaser 3) [English] [Pink Cherry Blossom Scans]
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
Bunnyue NTR Choukyou Sukebe Manga
Kaihen Cheat Appli de Sukihoudai Shimakuru Hanashi
Boku no Kazoku o Sarashimasu
Dance! Tentacle Research Institute
Jōkyū akuryō ni aisa re sugite komattemasu!
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
[Aya] Touhikou no Hate ni (COMIC Koh Vol. 3) [Chinese]
Zecchou Kenkyuujo 2 Orgasm Research Facility 2
Research Love Make Presentation | Research Lab x Expression
(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]
(C81) [Saigado (Saigado)] R-LAB. - Dr. Akagi's individual research lab (Neon Genesis Evangelion) [Chinese] [瓜皮漢化·母系戰士出品@萌夢星君發佈]
[Miitoban] Love Love Devil Tentacle (COMIC GAIRA Vol. 06) [Chinese] [肉包汉化组]
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
[Department Y Research Institute] Bōkoku Ōji no matsuro
Twilight's Research | 暮光学习计划
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]
[Kakei Hidetaka] Kuchi Dome Ch.1-4 [Chinese]
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
Nagato Yuki no Bousou
Chotto Kowai Onee-san ni Kattemorau Koto ni Narimashita. | 有點可怕的大姊姊把我當寵物收養了。
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
Lost Reason
(SC31) [Tengallon & Harukomachikan. (Sw & Nakazuki Yuuna) Babies Breath (Kashimashi)
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
[Department Y Research Institute] Gen'ō No Seidorei-Chan De Asobou!
[Department Y Research Institute] Rorisakyubasu Wa Ningen Ni Tsukamaruto Dō Naru No?
Movie Research Lovers
Two Girl's Suck-Suck Research Note
Gohoubi Hoshii na
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
Sore dakara Watashi wa Henshin Dekinai
Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I
[Kawai Shun] Dance! Tentacle Research Institute [English]
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
(CR18) [Paradise City (Various)] Tabeta Kigasuru 14 (Neon Genesis Evangelion)
Futanari Kenkyuu Dousoukai | Futanari Research Club
Baka Shikikan no Osewa
Umi No Tawawa Hon
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
Sweeeet Home
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
Kanade ga Mizugi ni Kigaetara
Makoto to Seifuku
Fellatio Kenkyuubu | Blowjob Research Club
HYPNO .APP FANTASIA Ch.2+2.5
Insect Research Institute 2
Research of Barnaby Brooks Jr.
[Haruta] Youkoso! BL Kenkyuu Club | Welcome to the Yaoi Research Club 2-in-1 Bonus Chapter [English] [Digital]
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
Echichi w Varisa-chan Echichi w
(C79) [Gekka Bijin (Ero Murasaki)] Kokoro-chan ni Tenbatsu o (Tantei Opera Milky Holmes)
Manga Research Triangle
[Ogawa Hidari] Bakappuru+1 | Stupid Couple+1 [English]
SWEET HONEYMOON
Yuri-ken Beit Boshuuchuu Soushuuhen | Yuri's Lab Wants Research Assistants
On rainy days, I'm under the covers with my junior...
Watashi no Torokeru Shikyuu ni Hatsu Kiss Shite - Kiss my tender womb for the first time
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
Jeanne Alter no Shitagokoro
パンスト莉嘉ちゃん
[Jairou] Training For Sex (COMIC MILF 2016-04 Vol. 29) [Chinese]
Binyuchousain Ayako | Busty Researcher Ayako
[Rorinoutage (Shimantogawa)] Komasare Shooter (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [Flyable个人漢化] [Digital]
[Department Y Research Institute] Bōkoku ōjo no matsuro
(C82) [Shoujo Kousaku (eltole)] Ninpu Dorei no Shoukan Seikatsu 2 | Preggo Slave's Prostitution Life 2 [English] [SaHa]
Obaa-chan Ie ni Boku wa Iku! G.W Hen Soshite... 2 | I'm going to Grandma's house! Golden Week Edition And then...
[Haneinu] Bitch no Susume ~Mesu ni Mezameru Seitokaichou~ Ch. 1 (Haiboku Otome Ecstasy Vol. 16) [Chinese] [不可视汉化] [Digital]
Attack on Research
(C86) [A-Anima (Kagura)] Suki Tokimeki to Kiss (ARIA)
(Reitaisai 12) [MeltdoWN COmet, French letter (Yukiu Con, Fujisaki Hikari)] Cheeks! (Touhou Project)
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
Heat Trigger
Sonna Tsumori ja Nakattan desu...
(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]
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
Kasen-chan to H na Shugyou Shite Minai?
Youkoso! BL Kenkyuu Club | Welcome to the Yaoi Research Club
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
Amaama Marma
Kaa-san wa Onna Shachou | 媽媽是女社長
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
(C65) [Nyan-Nyan-Hanten (Alimika Satomi)] Sora to Rosetta no Sugoi Futaribeya (Kaleido Star)
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
Tonari no Class no Joshi ga Uttoushii
[Gachonerou] のんきBOY Ch. 1-21
Hitogoki x Haha
[Nori5rou] Imaizumin-chi wa Douyara Gal no Tamariba ni Natteru Rashii [English] [Tamamo]
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
[Zonda] Fellatio Kenkyuubu | Blowjob Research Club [English] [Uncensored] [head empty + RedLantern]
Research Fellow
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
Magical Occult Research Girl Defeated
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
HOME Ko tte Dou? -Isshiki Iroha-
Fellatio Research Department Epilogue
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
(C71) [Leaz Koubou (Oujano Kaze)] Shuffle Time (Persona 3)
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
[Utamaro] Himitsu no Idol Kissa - Secret Idol Cafe Ch. 1-6