(C63) [MUSASABIDO (Bakuchin)] Research of a maid
(C90) [MeltdoWN COmet (Yukiu Con)] @Emmy [English] [sureok1]
Tickling Flower in the Labyrinthine Forest
Research of Barnaby Brooks Jr.
[Root 12-hedron (Landolt Tamaki)] Shiro Futa Devil | White Devil Dickgirl [English] =SW= [Digital]
(C78) [Ryuknigthia (Kiduki Erika)] Everyday RO 3 (Ragnarok Online)[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]
Ride on Dream
(C82) [Ashurame Gajoh (Various)] Hiriki Shukushou Ningen [Chinese] [个人汉化]
(Puniket 13) [Siropome (MZK)] Lion Heart! (Fushigiboshi no Futagohime)
Futanari Yarimoku Circle ni Kyoumi Shinshin no Shinnyuusei
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
Binyuchousain Ayako | Busty Researcher Ayako
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
Hitori Asobi - Lonely Play
[Pyramid House (Muscleman)] Ryoujoku no Odoriko | Rape of the Dancer (Dragon Quest IV) [English] [EHCOVE]
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
Sono Na wo Kuchi ni Shita, Anohi Kara
Dance! Tentacle Research Institute
[Shinichi Izawa] My Son's CellPhone [English]
[Kizuki Rei] Ai no Neuchi | The Value of Love (COMIC Masyo 2016-02) [English] [StatisticallyNP]
Maryoku Hokyuuchuu
sekuhara tenchouno shasei kanri
(C87) [FULLMETAL MADNESS (Asahi)] Hamari Michi (Kantai Collection -KanColle-)
Shiru no Nominokoshi wa Genkin desu.
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
Oshigoto Master
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
[ShiftAltOn (Tonda)] Okinai Iemoto (Girls und Panzer) [Digital]
(C87) [Studio Aruta (Kusui Aruta)] Gunpla Fighter to Deaeru SNS ga Arutte Hontou desu ka? Enkou Shoujo Fumina Hen (Gundam Build Fighters Try)
Attack on Research
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
Kujo Hakase to Henna Ikimono | Dr. Kujo and the Strange Creature
[Chataro] Nami SOS! 5 Girls - Before - Keiko 011
(同人誌)[NT CONFESS(絵縫 圭)・ドウガネブイブイ(あぶりだしざくろ)・東方隔離郷(ak)]「夜ノ雨」- TohoSeries Music Image Box - (東方)(エロ)
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
Houshou no Mai
(CR28) [PLUM (Kanna)] Kanonizumu 5 (Air)
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
Magical Occult Research Girl Defeated
Nian in heat
[Anime Brothers (Itsuki Kousuke)] Cherry Cherry
Non Kikyou
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
(C80) [LOST RARITIES (Takapiko)] FREE WORLD (Various)
[Ohmi Takeshi] Haruko-san no Niizuma Recipe Ch. 3 [Chinese] [黑条汉化]
(C77) [Motchie Kingdom (Motchie)] Haru Ichiban (Street Fighter, King of Fighters)
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
[Mx2J] Hahri's Lumpy Boardhouse Ch. 0~24【委員長個人漢化】(持續更新)
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
(Futaket 14.5) [LOP (Daitouchi Runoru)] Futanari JK-tachi no Zenra de Taiiku Matsuri Kouhen
[Touko] Aimokawarazu Icha Ero Shiteiru Star Ocean 2 Manga. (Star Ocean 2)
(SC26) [Leaz Koubou (Oujano Kaze)] Suparobo no H na Manyuubon (Super Robot Taisen)
Zecchou Kenkyuujo | Orgasm Research Facility
PON-MENOKO 2 Sejinhan
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
Gudako , asutorufo to nakayoku naru
Twilight's Research | 暮光学习计划
A new character's mana
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
Haiboku no Bigaku
[Katatuka] 看板娘
[Nanase Mizuho] Milliard -Reijou Gohoushi Monogatari- + Kakioroshi Illust Card
月刊めろメロ 2012年9月号
(C83) [Gentsuki Okiba (Gentsuki)] Senzoku Maid Sakuya no xx | Exclusive Maid Sakuya's XX (Touhou Project) [English] [Meow]
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu No Naisho (The Legend of Zelda)
Two Girl's Suck-Suck Research Note
(C66) [Coburamenman (Uhhii)] GS4 (Gundam Seed)
[Global One (MARO)] Tsuma Juu Chuuka Ni
イチニチカノジョ。
Girl Next Door Ch.1-42
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
(Umi Yukaba 6) [Yomothuhirasaka, Heart's nest (bbsacon, hato)] Wadatsumi Ni (Kantai Collection -KanColle-)
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
Haikatsu! Haisetsu Katsudou!
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
Ero Subarashii Sekai ni Nakadashi o! 6 FUTASUBA
(C78) [PJ-1 (PJ-1)] Shuku Mini-Skirt Seifu (Fullmetal Alchemist)
Movie Research Lovers
(SUPER24) [SHIROZONE (Mizushiro Yuduki)] Cherry (Hunter x Hunter)
[Rumoi jun] heart ni kiss
[Minazuki Mikka] Akumu 5 ~Tengoku no Tobira~ [Digital]
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
(C90) [Atelier Lunette (Mikuni Atsuko)] Naritai no! -Fuyukawa-ke Shitei Monogatari-
JS Kenkyuukai | JS Research Seminar
Himajin Juugorou no Chousen | 한량 쥬고로의 도전
HOTEL DESIRE
Box net
Manga Research Triangle
Araki Hina ni Osowareru Hon
Kimochiii Ana | 很舒服淫猥的穴
Cyberia Maniacs Kyousei Nikubenki Rhapsody Vol.1
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
[Kuroneko Akaribon (Kamisiro Ryu)] Maid Live! Sunshine!! DIAmond Service (Love Live! Sunshine!!) [Digital]
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
[トトトツーツーツートトト (ロランC)] こまどりの雛が溺れた (Axis Powers ヘタリア)
[Shindou] Haikyuu-gakari no Onee-san | Deployment Duty Girl (COMIC Megastore Alpha 2016-06) [English] =TLL+CW=
(C90) [Circle Eden (Diisuke)] Gojiyuu ni Otsukai Kudasai. (Touhou Project)
Eriari cartoon[エリアリ漫画]【R18注意】
(C77) [Nyaa. to Hidamari (Takamoto Akisa)] MIMIFullmoff! (Touhou Project)
Futanari Jimi Musume to Mukuchina Otokonoko no Kise ka e Suiminkan
(C79) [ciaociao (Araki Kanao)] Kami-sama Kurashi (The World God Only Knows)
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
Torokeru Hachimitsu | Melting Honey
Owaranai Natsuyasumi
(SC33) [Nekomataya (Nekomata Naomi)] Aya Sakura Emaki | Painting Sakura (Naruto) [English]
(C50) [Cherry Blossom (Fujiwara Yumi)] Kokumin No Omocha Shin Hatsubai! (Kodomo No Omocha)
[HellDevice (nalvas)] Nanodakko (Saint Seiya Omega) [Digital]
Futanari Kenkyuu Dousoukai | Futanari Research Club
(C94) [SHIOHAMA (kylin)] Saimin TMP (Girls Frontline) [Chinese] [屏幕髒了漢化組]
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
(C78) [Golden Tube (Ogu)] Oshikko Sensei
[Kisou D Koubou] S-DOG03 + Omake (Kidou Senshi Gundam / Mobile Suit Gundam)
Kantai Sukebe Collection
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
Bowsette's Research
Yume demo Genjitsu demo Nai Waraibanashi | A Funny Story That is Neither a Dream nor Reality
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
Fumika-san no Hoshii Mono
(C93) [TORA MACHINE (Kasukabe Taro)] Mezase! Rakuen Keikaku Vol. 4 (To LOVE-Ru) [English] [Doujins.com]
Dance! Tentacle Research Center - Seedbed-hen
(C45) [Team Plus-Y (Haniwa Pao)] Himeko to Himegoto (Hime-chan's Ribbon)
Atonement Camp Ch.1-35
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
KOI+KAN no Hokan 2012~2017
(C73) [Black Dog (Kuroinu Juu)] Sky High (Sailor Moon) [English] [Phantom]
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