Kusasoude Kusakunai Sukoshi Kusai Anyaru
Ikenie wa Seitokaichou
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
Two Girl's Suck-Suck Research Note
An An Unlucky
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
[Kuroiwa Menou] Going My Maid (Eclipse) [English] [vaasi]
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
Bishoujo Senshi ni oshioki!
[Hikarino Daichi] Tonde Hazunde Boyoyoyoyon!
Shielder ni mo Aru Jakuten 2
Nannidemo Kyomifukaa! na Yuni-chan
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
Kawahime-sama | 카와히메님
~Nae~
(C45) [Genkotsu Dan (Various)] Genkotsu Ichiban! Kaitei Ban (Tenchi Muyou!)
(C84) [Tsunken (Men's)] Chou LOVE-Ru Tear (To LOVE-Ru Darkness) [English] {doujin-moe.us}
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
Twilight's Research | 暮光学习计划
(C75) [Domestic Animals (Murasame Maru)] Rental Ninpu Nikudorei Fujieda Misaki
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
Shokuba no M-o o Gachi Ijime Shite Mita
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
Attack on Research
P.O.M Amazon lily last day
(Bokura no Love Live! 13) [Colette (Chocore)] Umi-chan ga Present!? (Love Live!)
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
(C83) [Blue Drop (Guri)] Super Freak Takaya-kun! 4 (Ookiku Furikabutte)
Oujo-sama no Oyatsu
Seizou Nikubenki
[Tabuchi-san Chi (Tabuchi)] Ako-chan to Ichatsuku Hon (Saki) [Digital]
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
Renshi Yuuukan!
(C80) [AREYOUHAPPY? (Asai Ichiko)] Kasenppai! (Touhou Project) [English] [CGrascal]
(C82) [LAMINARIA (Shiokonbu)] Roukaru -Wolf Hunt- (Ben-To)
(C88) [Erdelied (Nenemaru)] Minette-chan Kawaii! Eroi! Machigainai!! (Skullgirls) [Chinese] [想抱雷妈汉化组]
[Yadokugaeru (locon)] Sumizome [English] [Short Wharf] [Decensored]
Shibamura no Kuni no Ohimesama
(C89) [Youkai Tamanokoshi (CHIRO)] One Pun Hon!! (One Punch Man)
Ax3S!
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
Miko-san ga Makeru Yatsu
Research of Barnaby Brooks Jr.
Dance! Tentacle Research Institute
(CR39) [CIRCLE OUTERWORLD (Chiba Shuusaku)] Akibon (Kochikame) [English] {Twilight Sparkle1998}
(CCFukuoka32) [Takeuma no Tomo (Takeuma)] Harem Keikaku Shidou (To LOVE-Ru Darkness)
Sexual Espionage
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
[Kumasaka Ramao] Injutsu Shinansho Sangou
(COMIC1☆13) [Shinjugai (Takeda Hiromitsu)] Bakunyuu Party no NTR Boukenki (Kari) Renshuuchou
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
[Dennou Chocolate (AwA)] Haizara Sandbag | 煙灰缸沙包 [Chinese] [沒有漢化] [Digital]
Butterflies (K-ON)[English][Dynasty Scans]
MAMA DEMO IDOL!? | My Mom is an IDOL!?
Netsuai Conduct
Ichijou Tenchou no Seiheki Kaisuu
Shuugeki Flare Dan! Torawarenomi Satoshi!
[1787 (Macaroni and Cheese)] Bijukujo Mishiro ~ Toshishita no Buka ni Ryoujoku Sarete (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Zecchou Kenkyuujo | Orgasm Research Facility
[Crimson (Carmine)] Virgin Idol [Episode 5]
Makoto to Benkyou Suru Hon
[Status Doku (Isawa Nohri)] Angel Syrup -Chicchai Ko Eigyouchuu- | Angel Syrup -The Small-Child Sex-Shop Open For Business- [English] {Mistvern}
(C93) [Kuromisakaijou (Ikezaki Misa)] xxx Shinai to Derarenai Kuni | The Country Where You Can’t Leave Unless You XXXX (Kino no Tabi) [English] [Zero Translations]
(CT30) [AMR (Ame Arare)] Sex Shinai to Derarenai Heya ni Rayshift Shite Kairaku Ochi Saserarete Shimatta Ore (Fate/Grand Order) [English]
[Nipopo Crisis (Genka Ichien)] Kaiki Drill Onna Tai Kyoufu Denpa Ningen
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
Bowsette's Research
Pura-Tina Plus Chapter 9
Magical Occult Research Girl Defeated
OVER OVER OVER!
Movie Research Lovers
Moog Comics PLUM DX 07 [Digital]
(C90) [Nanakorobi Yaoki (kinntarou)] Youkoso Senkan Iowa | Welcome Battleship Iowa (Kantai Collecton -KanColle-) [English] [Redlantern]
Chiisana Boku no Kanojo.
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
(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]
COMIC TENMA 2006-03
(C86) [ZIP (Moekibara Fumitake)] Gochuumon wa Pants Desu ka? (Gochuumon wa Usagi Desu ka?)
[Dokumushi Shokeitai (Kaneda Asao)] Etsuko-san wa Ore no Mono (Super Real Mahjong) [Digital]
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
JS Kenkyuukai | JS Research Seminar
[Itoh Kani] Synchrome (Touken Ranbu)
Seieki Makiba Zaamen Purizon | Semen Prison
(C57) [Shirabyoushi (Someya Jin'ya)] Naru Hina (Love Hina)
Helper☆ Elf Maid
Bishoujo Kakumei KIWAME Road Vol. 14
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
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
Himitsu no Yakai
[Fukafuka Tenshoku] Senzoku Maid ga BBA ni Natta Koro
[Makio] Irogoto (Comic Koh Vol. 4) [Chinese] [坏人卡]
モーグリの居ない間に...
Haramase! Ushiwaka-chan!
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
[Momoyama Jirou] Toriko [Prisoner] [English] [desudesu]
Succubus no Gohan
Oyako to Seiai | Sexual Relations with Mother and Daughter ~ Kyouka San
(C76) [Nekoranbu (Minako Nami) Mama -Mama no Hon- (Mama Various)
Hajimete no Haruna Kawai Sugite
Winter Cloud
Oku-sama wa Dai-ichi-oujo
Hyoui Koukan Ch. 1
Succubus-sama ni Marunomi ni Saretai Desu!!!
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]