Fellatio Kenkyuubu Blowjob Research Club Ch. 3
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
Toaru Juujun Shimai ga Chigiri o Musubu Yoru
(C86) [fuka fuka (Sekiya Asami)] in the milk 3 [Chinese] [CE家族社]
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
[Choumaru (Nasayuki)] Otoko Tokidoki Onnanoko (Kuroko no Basuke) [Digital]
Kokorogawari - Change of Heart Kouhen
Sitonai-chan
Dance! Tentacle Research Center - Seedbed-hen
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
ILIAS Chapter 2 "ILIAS Vol.1"
Tenshi Wake Mae (Fullmetal Alchemist) [English]
Binyuchousain Ayako | Busty Researcher Ayako
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
HONOKAN Kan★kin
Twilight's Research | 暮光学习计划
(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]
(COMIC1☆10) [Botugo (RYO)] Hatsukoi Arcana. [Chinese] [想抱雷妈汉化组X想抱L娘汉化组]
[F/T (Ken)] Aya Onee-chan no Shiwaza desu. (Touhou Project) [Chinese] [胸垫汉化组] [Digital]
(C94) [Tekokids (Leonard 16sei)] Enkou Rock 'n' Roll Fever (Hinamatsuri) [Chinese] [脸肿汉化组]
[Senno Knife] Ouma ga Horror Show 1 - Trans Sexual Special Show 1
Jintsuu to Hamabe de Arekore Shitai!!
Okita-san de Sunao ni Shasei Suru Hon Ver. 2
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
[Marui Maru] Imouto Video (COMIC Anthurium 014 2014-06) [Chinese]
Back All Right
(C58) [Hakuchuu Shobou (Hiryuu Ran)] Ore ga Warukatta! Bessatsu TWO FACE
Datte 1 Kagetu100 Manen no Baito Desu Kara
Dance! Tentacle Research Institute
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
Futanari Kenkyuu Dousoukai | Futanari Research Club
[Futa] Tenshu × Kenja (Touhou Project)
COMIC AUN 2008-07 Vol. 146
Junyoku Kaihouku Ch. 3
(C78) [MEKONGDELTA&DELTAFORCE (Zenki, Route39)] EXTRA "C" 2010.08.13 (Ookami-san to Shichinin no Nakama-tachi)
Seitenkango, Shinyuu to | After I got genderbend, my friend and I...
女王艾希的堕落与蛮王NTR
Dokidoki Jikken Note Ch. 1-4
[Kyougoku Touya] Orokamono wa Nekomimi Dorei ni Izon suru ~Hajimete no Choukyou Seikatsu~ 13 [Chinese][大鸟可不敢乱转汉化][Digital]
シンジとママ
(C82) [odin (Kurokawa Izumi)] Muchi Puni (THE IDOLM@STER CINDERELLA GIRLS)
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
Zecchou Kenkyuujo | Orgasm Research Facility
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
The Holy Band of the Jewel Knight
Sorairo | 空之色
Saeko Nee-san ga Daigaku no Doukyuusei ni Itazura Sare Moteasobareru Hon 2
Suihei Libe-chan wa Bokura no Ofune
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
[Charlie Nishinaka] Charlie's Angels
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
[Shoot The Moon (Fuetakishi)] Hayami-san wa Me ga Mienai [Digital]
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
ASTRA LOST VIRGIN
To ma to shibori
Fake
Service Femswines
Attack on Research
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
(Kouroumu 9) [FLATTWELVE (naochi)] Satorin Mukan Ryoujoku (Touhou Project)
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
元、提督は熊野のペット
(SC2015 Summer) [HBO (Henkuma)] Oneechan to Issho (Love Live!) [English] {doujins.com}
(SC58) [Alte Notiz (Kugelschreiber)] Yunocchi to Kozukuri (Hidamari Sketch)
Mirei Bon Soushuuhen 2
Purple Sky, Golden DawN