[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
Binyuchousain Ayako | Busty Researcher Ayako
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
ROUGH SKETCH 112
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
(Reitaisai 8) [Sanzoku no Uta] Suki Suki Alice-san (Touhou Project)
(Shadow Trickster 2) [ONIYURI (Tayoko)] Nakayoshissu! (Kuroko no Basuke) [English] [Silver Lining]
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
Shiny Illusion
[Kawai Shun] Dance! Tentacle Research Institute [English]
Two Girl's Suck-Suck Research Note
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
[Mizu] Doko Demo Issyo | Together Anywhere (COMIC LO 2007-02) [English] [DMD]
COMIC Shingeki 2017-07 [Digital]
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
Attack on Research
Kaihana - Ochita Elf Tsuma
Twilight's Research | 暮光学习计划
Movie Research Lovers
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
(C77) [Suitekiya (Suitekiya Yuumin)] Kodomo no Mesuana ~ Kodomo no Chinpho Maniacs Soushuuhen ~ (Kodomo no Jikan)
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
(COMITIA112) [AquaDrop (Mikami Mika)] Oyasumi Sex am1:30
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
Shame Genic
Dance! Tentacle Research Institute
Houkago Dairizuma 2 Boku no Kanojo wa Chichioya ni Tanetsuke Sarete Iru
[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]
[Hiryuu Ran] Boshi Soudan | Mother Son Advice (Boshisou-dan) [English][Amoskandy]
Dance! Tentacle Research Center - Seedbed-hen
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
Research of Barnaby Brooks Jr.
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
(Shi~musu! 2) [Kyuushoku Dorobou (Murakumo)] For the time being 8.5
[Department Y Research Institute] Bōkoku ōjo no matsuro
[KOYAN Creative Works (Kouya)] Ojou-sama! Hoshi e Kaerimashou!! | Lady! Let's Go Back to the Stars! [English] [Digital]
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
Futanari Kenkyuu Dousoukai | Futanari Research Club
Momoiro Vacation
Zecchou Kenkyuujo | Orgasm Research Facility
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
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
[Gomennasai] Anoko wa Toshi Densetsu.
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
Bowsette's Research
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
MARINE_No.7
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
TODO POR ACCIDENTE
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
(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]
Anette XXX - part 1
JS Kenkyuukai | JS Research Seminar
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
[Okayado] Monster Musume no Iru Nichijou Series (Monster Musume no Iru Nichijou)
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
[Department Y Research Institute] Bōkoku Ōji no matsuro
[Jinbo Hitode] Salvation (english) =LWB=
(C66) [Ukkaridou (Inari Satsuki, Shimazu Isami)] Nagisa no "..." | Sibling Showdown (Pretty Cure) [English] [sirC]
(C79) [Kirintei (Kirin Kakeru)] Break relations (THE iDOLM@STER) [English] [Watisit]
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]
[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]
Shimakaze mo Ane-sama ga Hoshii!
Magical Occult Research Girl Defeated
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
Ami Secret Chapter2
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
[Warpic] Narakarana Ch.00-08 [English] (YoManga) (Ongoing)
Toro x Mon
[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
[STUDIO HUAN (Raidon)] Ore no Mami to Homura ga Shuraba Sugiru (Puella Magi Madoka Magica)
(C79) [Kurodenwa (Tonpu)] SAMI Anaru (Hoshi no Samidare)
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
Berry Ectasy5 - Fifth Night
Manga Research Triangle
Kotonoha Shimai Futanari Les Sex Jikkyou!?
PROVISIONAL NAME Omnibus II
HI-Sneak at night
(C81) [Kaicho-Maniax (Nanami Yasuna)] KiraKira (Tales of Xillia)
NTR R Dorei Shoufu Rinko Netorigaeshi
Inferno Hitozuma Furin Onsen Ryokou
[Sugi G] Kairan's High [Digital]
Makoto ga TOP!
(C61) [Kensoh Ogawa (Fukudahda)] Her Cherry Lips (Cardcaptor Sakura)
[Shiina] Noraneko Shoujo to no Kurashikata (Ch.1-4) |Living Together With A Stray Cat Girl(Ch. 1-4) [English] [obsoletezero]
Galar no Yoru no Sugata | Galar's Night View
[Satou Souji] Ayamachi Endless [Chinese]
<<Tokusatsu>> Superheroine Sentai 80's
Two Lives in the Same House Ch. 1-24
(C87) [Rukonosu (Ganari Ryu)] Aegi Burun to Pakkun (Amagi Brilliant Park) [English] [Statistically NP]