[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
Boku no Kaa-san wa AV Joyuu. 6
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
LOSERS
[Tonnosuke] Mokugeki! Tonari no Oneesan Ch. 1-4
[Ai Wa Kurayami (Marui Ryuu)] Haikara Ningyou (Phantasy Star Portable 2)
Zecchou Kenkyuujo | Orgasm Research Facility
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
(C93) [Tuzi Laoda (Sayika)] Nero to Kimochi Ii Koto Shiyou (Fate/Grand Order) [English] [KuroOTN]
Kimi ga Omoide ni Naru Mae ni
(C74) [Tsurikichi Doumei (Various)] Shikujiri Nan Demo-R (Various)
[PULIN Nabe (kakenari)] Bakushi Shita Gudao ga Karada de Okane o Kasegu Hon (Fate/Grand Order) [Chinese] [Yaoi Culture汉化组]
(Futaket 5) [Sekai Kakumei Club (Ozawa Reido)] Mebuta, Kono Yuuyou na Doubutsu. (Strike Witches)
ToyWashing_Ver1.11
(Bokura no Love Live! Sunshine!! in Numazu 4) [Corori (Yopparai Oni)] Mekuru to Nugeruby! (Love Live! Sunshine!!)
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
Waffle Plus
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
Enmusubi no Okeke
(C78) [Many Menu (Kondate)] Hataraku Toshima (WORKING!!)
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
Sailor Scouts VS Majin Boo
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
(Shadow Trickster 3) [BIPS-M (Mayu Mayuko)] Things I Learned About You. (Kuroko no Basuke) [English]
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
Mama Naranai Onna-tachi Cap.01
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
COMIC Grape Vol. 30 [Digital]
Shinbun Otome
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
Is There No Goddess in My College? Ch.16/?
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
Dance! Tentacle Research Institute
Manga Research Triangle
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
[Tamagou] Dekiru Onna Joushi (NineTails) English
[Katase Kirino (Mist Field)] Hito no Ondo Kikai no Ondo (NO.6)
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
(C90) [Alice no Takarabako (Mizuryu Kei)] Dragon Quest Seiyoku Monsters (Dragon Quest)
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
Magical Occult Research Girl Defeated
Ciao Ciao Buon Appetito
[Gustav] Reika wa Karei na Boku no Maid Ch. 6-7 [English] [obsoletezero]
Manzoku Sasete yo!
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
Kugutsu Shachou Ikusei Tejun
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
Titty Hunter
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
[Yuuki Homura] White Canvas (Aishiteru nowa Anata dake) [English] [redCoMet]
[sand (Asahiru Yuu)] Osaki Amana ni Semerare H Sareru Hon. (THE iDOLM@STER: Shiny Colors)
[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]
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
Bowsette's Research
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
ぬるぬる布都ちゃん+a
(C93) [Part K (Hitsujibane Shinobu)] Suki demo yokutte yo (Fate/Grand Order)
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
[Monorino] Tsugai ni Nante Naranai Mon. (COMIC Megastore Alpha 2015-09) [Chinese]
Hikari | 빛
[nebira71] Dennou Iro Megane vol. 1 (Dennou Coil) [Digital]
Two Girl's Suck-Suck Research Note
Otonari-san | 옆집 이웃
Kanmusu no Mina-sa~n Aishitema~su!
[Aa, Warera Katou Hayabusa Sentotai (Katou)] Niku's Grill [English] (Loona-chan)
My Harem Academia Side Story - Date with bakugo's mom at the photo booth
(C92) [Kasumi Eater (Noumiso)] Namahame Tsumari wa Konjou da!! (Girls und Panzer)
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
Oko-san no Seiyoku tte Futsuu ni Tsuyoi tte Hontou desu ka? 2
Lanling Wang NTR Yuuwaku Sakusen!
[SLeeVe (Sody)] Chicchai Ko no Hon Vol. 3 [Chinese] [脸肿汉化组] [2015-01]
(C43) [Spider (Sazanami Kazuto, Oogame Atamatarou)] Chuutou (Bishoujo Senshi Sailor Moon, Mama wa Shougaku Yonensei)
Twilight's Research | 暮光学习计划
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}