(C91) [fuka fuka (Sekiya Asami)] Good Morning Chiba (Qualidea Code)
[ButcherBoy] Household Affairs ch.4 [English] [YoManga]
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
[Meganei] Shishunki Sex [English] [Shippoyasha, 2cooked4you] [Digital]
Tadaima Kakunin Chuu!
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]
[ガロウド] チェンジ⇔デビル (永遠娘 朧絵巻 11) [Chinese] [逃亡者×真不可视汉化组]
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
Imouto Oppai
[Kazan no You] Shinkai no Masenki - Rei (Kantai Collection -KanColle-) [English] [AGB] [Digital]
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
(Tora Matsuri 2015) [Sorairo March (Narusawa Sora)] Danshi Benjo no Kotegawa-san (To LOVE-Ru)
[PiT (Natsuki Shuri)] Koumakan Rakujitsu no Hi ni (Touhou Project) [Digital]
[Hikiwari Nattou (Okinaika)] Osanazuma Satori toaru Onaho no Shasei Kanri!! (Touhou Project) [Digital]
[Rocket Monkey] Last Today Senden-hen (COMIC HOTMiLK 2015-06) + Junai-Trickster Promos (Twitter)
Dance! Tentacle Research Center - Seedbed-hen
(C88) [ERRORWORK (mazzu)] Buchouhou (Touken Ranbu) [English] [Anmitsu Dojo]
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]
[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]
Secret Love (HIMEAI) CH1
(C87) [Yomosugara (Yomogi Ringo)] Matamata Cat (VOCALOID) [English] {Shotachan}
Kara Ichi Ga Yuruku Amaku Etchi Suru Hanashi
Aharoo Ch.1-37
(C91) [Rocket Chousashitsu (Koza)] LOVE-AYA Dokidoki Shuzai Ryokou (Touhou Project)
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
[Chonmage Teikoku (Magekichi)] Jishou Reinousha no Ossan ni Okasareta Hanashi
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
Boku-tachi wa Onnanoko ni Naru!
(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]
(C93) [SHIOHAMA (Hankotsu MAX)] ERIKA Vol. 2 (Girls und Panzer) [Chinese] [M-No-Tamashii×無邪気漢化組]
Suzu mo Prepaid Card ga Hoshii
[Kawai Shun] Dance! Tentacle Research Institute [English]
Dance! Tentacle Research Institute
Kemono Friends Hunting
SStudy Ch.0-8
[Hibon (Itami)] Kishi Jyoku [Chinese] [沒有漢化] [Digital]
(C80) [ALMISM(Minatsuki Arumi),Ryuknigthia (Kiduki Erika),etc] Roman (Ragnarok Online)
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
Research of Barnaby Brooks Jr.
Two Girl's Suck-Suck Research Note
We Scat
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]
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
(C83) [Al Dente (Tsuna)] Hoshoku 5 [English] [ATF]
[The Amanoja9] T.S. I LOVE YOU EX1 - Shemale Shika Aisenai Ch.1-3 [English] [SaHa]
(SC51) [Kaishundou Honpo (Kaishundou)] Sanjo-san wa H na Koto ga Osuki (Mitsudomoe) [English] [constantly]
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
[RAYMON] Nyotaika Ouji to Okotasare Hime [Chinese]
[Happoubi Jin] CLA☆CRA - CLASSY☆CRANBERRY'S -
[Basutei Shower (Katsurai Yoshiaki)] IMMORAL GIRLS PARTY (Girls und Panzer) [Digital]
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
Kyokou Unison | 虚构Unison Ch. 1-2
立ち絵ギミック練習 1+2
[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]
(DC RETURNS 1) [baby merry (Hizuki Haruka)] unique essence (Kuroko no Basuke) [English]
こんばんわJKサキュバスです
Shimamura Uzuki, Hon kara Manabu Rennai Jijou {doujins.com}
[M-LAB.] M-LABook.2013Winter DL版
[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]
[Minako Nami] Noroi no... | The Curse... (Nyotaika Dynamites!) [English] [desudesu]
Zecchou Kenkyuujo | Orgasm Research Facility
[舞狩] Mai-chan vs Chris-kun (King of Fighters)
(C89) [TORA MACHINE (Kasukabe Taro)] Trouble★Teachers Vol. 3 (To LOVE-Ru) [Chinese] [脸肿汉化组]
Tane no Nai Hachi | Una Maceta sin Semillas
(C86) [革命政府広報室 (ラヂヲヘッド ヨッコラ, 雨山電信, 他)] Over 60 (ふたなり糞BBA)
(Geinoujin wa Card ga Inochi! 15) [From Nou Kanja no Kai (Tyranu)] Dashisugi da yo! Sakuraba-kun (Aikatsu Stars!) [Chinese]
Nao to H Ch. 1-2
(C89) [Shobocon (Kitamura Tooru)] Nico-chan ga Ecchi da! | Nico's Thirsty! (Love Live!) [English] [Sexy Akiba Detectives]
Girls Who Resent Girls: Odorous Assault
(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
(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]
Magical Occult Research Girl Defeated
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
Movie Research Lovers
Petit Tsuma Omocha Bako
[Takimoto Doujou (Kyuusho Tarou)] Dragon Award (Dragon Ball)
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
Touhou Midori Taiken GREEN DIVERS
Cartuja x Cartuja – May 2019 Pack
[GUST (Harukaze Soyogu)] Sternness 2 (Mobile Suit Gundam SEED) [English] [SaHa]
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
(C77) [Smokin' Sick Style (Rokumonsen Kako)] Anyamaru Kisoutengai Nupu Nupu Rikoland (Anyamaru Tantei Kiruminzoo)
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
Nyotaika Kazama-san ni Eroi Koto Shitai Hon.
[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
JS Kenkyuukai | JS Research Seminar
Soutaisei Virgin Theory
Oishii Milk
F.F.FIGHT Desire - Terra, Rikku, Rosa
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
(C75) [Yowatari Kouba (JET YOWATARI)] Toradayo (Toradora!)
キミにカンデン注意報
[Karura Jun] Mesumesu Naburi (COMIC ANGEL Club 2012-01)
Yume no Naka de Kimi o Kegasu
[Tsukitokage] Kuroinu II ~Inyoku ni Somaru Haitoku no Miyako, Futatabi~ THE COMIC Chapter 1 (Haiboku Otome Ecstasy Vol. 17) [English] {Hennojin} [Decensored] [Digital]
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]