Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachi Zeme Hatsujou Chuu!~ [English] [Digital]
(C87) [TIES (Takei Ooki)] Hisho Zuihou-chan. (Kantai Collection -KanColle-)
(Kouroumu 9) [FLATTWELVE (naochi)] Satorin Mukan Ryoujoku (Touhou Project)
[Shichiyou Souryuujin (Soushin Souma)] Yoshida-san ga Momaretari Ganbattari Suru Hon (Shakugan no Shana)
(C82) [odin (Kurokawa Izumi)] Muchi Puni (THE IDOLM@STER CINDERELLA GIRLS)
Magical Occult Research Girl Defeated
[Eruapo Gundan (Kurabayashi)] Inran Chie-chan Onsen Daisakusen! 2 (Persona 4)
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
(COMIC1☆10) [Botugo (RYO)] Hatsukoi Arcana. [Chinese] [想抱雷妈汉化组X想抱L娘汉化组]
シンジとママ
Setsunai Omoi Chapter 6
[Futa] Tenshu × Kenja (Touhou Project)
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
Tsukaimakuri
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
Kokorogawari - Change of Heart Kouhen
Attack on Research
Binyuchousain Ayako | Busty Researcher Ayako
[Oretachi Misnon Ikka (Suhara Shiina)] Seito Kai Sanyaku Domo (Girls und Panzer)
PIECE OF QUEEN I
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
(SC58) [Alte Notiz (Kugelschreiber)] Yunocchi to Kozukuri (Hidamari Sketch)
[Kisaragi Gunma] Love Selection [Decensored]
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
Majo to Chouchou to Chocolate
Bowsette's Research
(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]
Black Noise
Dance! Tentacle Research Center - Seedbed-hen
(C91) [Evork Festa (Drain)] Idol Nenmaku Akushukai (THE iDOLM@STER)
[Shoot The Moon (Fuetakishi)] Hayami-san wa Me ga Mienai [Digital]
Dance! Tentacle Research Institute
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
ILIAS Chapter 2 "ILIAS Vol.1"
COMIC AUN 2008-07 Vol. 146
[Nama Cream Biyori (Nanase Meruchi)] NA.NA.KA.O (Nana to Kaoru) [English]
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
[Sada Ko-ji] Moe Cafe
[yun-uyeon (ooyun)] How to use dolls 03 (Girls Frontline) [Chinese]【火狸翻译】
Seitenkango, Shinyuu to | After I got genderbend, my friend and I...
[Charlie Nishinaka] Charlie's Angels
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
Purple Sky, Golden DawN
(C86) [fuka fuka (Sekiya Asami)] in the milk 3 [Chinese] [CE家族社]
Futanari Kenkyuu Dousoukai | Futanari Research Club
Datte 1 Kagetu100 Manen no Baito Desu Kara
HONOKAN Kan★kin
Zecchou Kenkyuujo | Orgasm Research Facility
Fake
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
イヌが歩けば天パに当たる
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
Two Girl's Suck-Suck Research Note
Rem o Aijin ni Shite Kudasai | Please Make Rem Your Mistress {Hennojin}
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
Suihei Libe-chan wa Bokura no Ofune
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
[D-Raw 2 (Draw2)] Sink Dunk End [Digital]
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
元、提督は熊野のペット
Toaru Juujun Shimai ga Chigiri o Musubu Yoru
(SC2015 Summer) [HBO (Henkuma)] Oneechan to Issho (Love Live!) [English] {doujins.com}
Jintsuu to Hamabe de Arekore Shitai!!
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
Reinstall Heart Another√chaos
Mirei Bon Soushuuhen 2
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
Sitonai-chan
[ちちのや] 一緒にHしよっ~夏川ひな編外伝~ひな、都会へ行く
Second Semester
H Fantasies with School Girls
Sorairo | 空之色
Service Femswines
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
[Hokubu-Dou] Ingoku no Shikkounin 2
Junyoku Kaihouku Ch. 3
Back All Right
[Teri Terio] Hogosha Chouki Shucchouchuu [English]
女王艾希的堕落与蛮王NTR
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
JS Kenkyuukai | JS Research Seminar
Oedipus & A Haircut [English] [Rewrite] [Xeno]
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
(C65) [Teruo Haruo (Kanekiyo Miwa)] Negi Chari! (Mahou Sensei Negima!)
Dokidoki Jikken Note Ch. 1-4
ASTRA LOST VIRGIN
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
[F/T (Ken)] Aya Onee-chan no Shiwaza desu. (Touhou Project) [Chinese] [胸垫汉化组] [Digital]
Junpaku Elf to Kasshoku Elf to Chiisana Kyuuketsuki
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
(C67) [Hakueki Shobou (A-Teru Haito)] Kusogee 3 (Maria-sama ga Miteru [Maria Watches Over Us])
Itoshii Danna-sama no Tame Rinjin o Chuui shi ni Ittara
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report