(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
Okonomi Yaki Teishoku "Tokumori" ~Koi Kuchi~
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
(ABC 5) [Hanyan. (Nekomimi Kanon)] Futa Suta (Lucky Star)
[Akino Hidefumi] Kago no Naka no Kotori | A Bird in the Cage (Biane) [English] [bientaimon]
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
COMIC PLUM DX 04 [2011-04-28] [Digital]
Karametorareta Shishiou
Rental Shikigami Pet
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]
[Trump] Miyabi To Nayuta
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
[Botamochi no Utage] Boku ga kosupure suru riyū [Digital]
芋虫人間カフェ
Dance! Tentacle Research Institute
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
Makyou no Yu
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
Mononoke Yome
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
(C91) [Studio Wallaby (Niiruma Kenji)] Choppiri Tokubetsu na Service ga Aru Yokujou Shisetsu ni Kita Ojou-sama
Conflict
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
[imanonderu] Dokushin Chuunen Otoko ga Gal ni Hamaru Hanashi [Chinese] [Digital]
C83 Omake bon
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
(C88) [Tonpuuratei (Saemon)] Shoukaku to Ichaicha Shitai!! (Kantai Collection -KanColle-)
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
(COMIC1☆4) [Nama Cream Biyori (Nanase Meruchi)] Kemonogatari 00 (Bakemonogatari) [English] [SMDC]
SAO no Usuusu na Ehon Buatsui
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
[Kawai Shun] Dance! Tentacle Research Institute [English]
(C95) [Iron Plate (Yaki Ohagi)] Hiza no Ue ni Sakura (Fate/stay night)
[Neko Irazu (Hinoki)] NANDEMO DEKICHAU SEIIBUTSU GJALLARHORN (Senki Zesshou Symphogear) [Digital]
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
[HIGH RISK REVOLUTION (Aizawa Hiroshi)] Yoku (ToHeart2)
[Alexi Laiho] Nukisashi Jiyuu no Maid Ana [English]
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]
Hanachiru Otome 2
Kemono no Yakata
Bessatsu Comic Zessyo Moreugesseoyo Goudoubon
(C86) [Egyptsobaya (Taikou)] Cham Cham Carnival 2014 Rikudou Rekka (Samurai Spirits)
(COMIC1☆17) [Australia Milk (staryume)] Onaka Pekopeko Pecorine + Yui (Princess Connect! Re:Dive) [Chinese]
(SC62) [Amezaiku (Shiramori Yuse)] Girl Friend(Natsu) (Girl Friend BETA)
Manga Research Triangle
Asoko de Toberumon!
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
[P-POINT (Pikazo)] ERIO AND ERORIAL (Denpa Onna to Seishun Otoko) [Digital]
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]