F ・C
Lanling Wang NTR Yuuwaku Sakusen!
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
(C74) [Tsurikichi Doumei (Various)] Shikujiri Nan Demo-R (Various)
Waffle Plus
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
Zecchou Kenkyuujo | Orgasm Research Facility
Magical Occult Research Girl Defeated
Kanmusu no Mina-sa~n Aishitema~su!
(C90) [Alice no Takarabako (Mizuryu Kei)] Dragon Quest Seiyoku Monsters (Dragon Quest)
Koakuma na Kouhai no Les Dorei ni Sareta Majime na Fuuki Iinchou
Konyoku Erotenburo | Lewd Mixed Bathing at the Open-Air Bath
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
[Kurione-sha (YU-RI)] Love Flavour (Bleach) [English] {doujin-moe.us}
快楽ほりっく+8P小冊子
Mama Naranai Onna-tachi Cap.01
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
[Anthology] 2D Comic Magazine Netorareta Kanojo kara no Video Letter de Utsu Bokki! Vol. 2 [Digital]
Shinbun Otome
[SLeeVe (Sody)] Chicchai Ko no Hon Vol. 3 [Chinese] [脸肿汉化组] [2015-01]
[Cyclone] T-01, 02 & T-03 Download Tokubetsu-ban (Choukou Sennin Haruka - Beat Blades Haruka, Dream C Club)
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
[NCP] Houkago Saimin SEX-bu
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
Tadashii Gomu no Tsukaikata
Futanari Kenkyuu Dousoukai | Futanari Research Club
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
[sand (Asahiru Yuu)] Osaki Amana ni Semerare H Sareru Hon. (THE iDOLM@STER: Shiny Colors)
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
キツネ兄貴とウサギ妹
Boku no Bokki Penis o Rokuga Shite Ikina Yo
(C43) [Spider (Sazanami Kazuto, Oogame Atamatarou)] Chuutou (Bishoujo Senshi Sailor Moon, Mama wa Shougaku Yonensei)
Kugutsu Shachou Ikusei Tejun
chili acta
(Shadow Trickster 3) [BIPS-M (Mayu Mayuko)] Things I Learned About You. (Kuroko no Basuke) [English]
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
[personality] Killing Start Zennmenn Shutsugeki (Kantai Collection -KanColle-) [Chinese]
[E☆Roman Koubou (Edogawa Roman)] Kaede-san ni Yasashiku Ecchi na Ijiwaru Sareru Hon (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [Lolipoi汉化组] [Digital]
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
Ane-Gimi Imouto-Gimi Soushuuhen
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
[Satoru Sugajima] Dad's arms [Eng]
Attack on Research
Two Girl's Suck-Suck Research Note
[Nakayama Tetsugaku] Yomekko Jiman ~Wife is Wonderful~ (COMIC Megastore H 2007-05) [English] [Yoroshii]
Titty Hunter
Research of Barnaby Brooks Jr.
[Katase Kirino (Mist Field)] Hito no Ondo Kikai no Ondo (NO.6)
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
(C84) [Oretachi Misnon Ikka (Suhara Shiina)] Gyokusai Kakugo na Matome Bon! -2013- (Various)
(C80) [Gagaken (Mahiruno Kagerou)] Heavens;Gate (Steins;Gate) [English] [Incomplete]
Oko-san no Seiyoku tte Futsuu ni Tsuyoi tte Hontou desu ka? 2
Harem Heroes 2
(Futaket 5) [Sekai Kakumei Club (Ozawa Reido)] Mebuta, Kono Yuuyou na Doubutsu. (Strike Witches)
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
Ciao Ciao Buon Appetito
(SC35) [Alpha to Yukaina Nakamatachi (Alpha)] Expert ni Narouyo! 1.5
[Gustav] Reika wa Karei na Boku no Maid Ch. 6-7 [English] [obsoletezero]