Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
[Sakura Ashika] Bucchoudura ni Koi o Shite
Watashi no Kuroi Bara no Hime
Atatame Jouzu no Reimu-san
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
(Puniket 12) [Rtou (demag)] Kachiku (Tottoko Hamtaro)
[Shiromitsu Daiya] Dokidoki Costume Play (Koushoku Shounen Vol. 10) [Chinese] [瑞树汉化组]
Love and Devil 10 - An Angels Scorn
[Pencils] Bowsette Saga Vol.1 (Mario Bros.) [chinese]【基德漢化組】
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
Pocchari Diet Training
Tsuma no Midara.
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
Udonge ga Okusuri no Zaiko Shobun Suru Hon
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
(C93) [Ando Six Gates (NandZ)] V.R.4 (Phantasy Star Online 2)
(C84) [slice slime (108 Gou)] Hatsujou Usagi no Shitsukekata (IS <Infinite Stratos>)
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
Magical Occult Research Girl Defeated
Atelier Kerberos Blade Uber
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
Two Girl's Suck-Suck Research Note
BLACK DICK PRODUCER ~Dosukebe Binwan Kokujin P no Dekamara Fuck Lesson~
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
Manga Research Triangle
Soko Naki Ai no Numa
Tsukurou! Risou no Imouto | Let's Make The Ideal Little Sister!
(C91) [Transistor Baby (Hata)] Miracle Temptation (Mahoutsukai Precure!)
Dance! Tentacle Research Center - Seedbed-hen
(C81) [Tenburi (Amei Sumeru)] 2Y (One Piece) [English] {doujin-moe.us}
Busty Mom & Daughter Share Her Schoolteacher
[ButcherBOY] Household Affairs Ch. 11-23 [English] [Yomanga]
Kaichou no Okurimono
(RTS!!7) [Rototika (Kamishi Yue)] Iwa-chan no Neko ni Naritai | I Want To Be Iwa-Chan’s Cat (Haikyu!!) [English]
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
Project "Settai Ryokou" Krone de Rin-chan nau!
[Mamyoda Gumi (various)] EXCREMENT (various)
Zecchou Kenkyuujo | Orgasm Research Facility
Field on Fire II
Sex Diet to Help My Wife Lose Marriage Weight
Chikan Gokko Pink Blue
[Wada Mountain ("Takashi")] Gensou Kinjuuen (Touhou Project) [English] {doujins.com} [Digital]
[Cashew] 玄関開けたら2秒でSEX!(ガジレビ漫画) (Fairy Tail)
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
[Crimson Comics (Carmine)] Muriyari Okasarete Konna ni Kanjite Shimawareru Nante... Moshikashite Ojousama wa Inran de Irasshaimasuka?
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
GranZuri! - Kessen - Chichi no Kosenjou Sonota Goudoushiyon Sakuhin Tsumeawase
(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]
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
[Anthology] Hatsujou Kanbo Shimai - Sadistic Bondage Love
(Puniket 13) [Tokyo-Rozewomond Club (ruha69)] Kubitsuri Rond (Shinrabanshou Choco)
(C90) [Inuteikoku (Mura)] Chichigami Senchuuhen
JS Kenkyuukai | JS Research Seminar
(Brain Breaker 7) [Haruka Kano Uta (Hanata)] Only Wanko (DRAMAtical Murder)
Inmon Tsuke no Koibito to Kozukuri Shinai to Derarenai Heya ni Tojikomerareta no de Tanetsuke Shita Hanashi
(C71) [FANTASY WIND (Shinano Yura)] ambition (Seiken Densetsu 3)
MB Scirocco to Yoroshikucha~o
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
Dance! Tentacle Research Institute
Futanari Kenkyuu Dousoukai | Futanari Research Club
[Anthology] Comic Alice Club Vol. 3
(COMIC1☆8) [Shigunyan (Shigunyan)] Ware, Haruna to Yasen ni Totsunyuu su!! 2 (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
Research of Barnaby Brooks Jr.
Noraneko Shoujo to no Kurashikata Ch. 29 | How to Live With A Noraneko Girl Ch. 29
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
Lilim Kiss V2 - Ch19
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
Shiroi Otegami | 白色的信
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
[Zettai Kanzen Rippoutai] Anal Matsuri Chuui shokushu ryojoku gang ji (Full Metal Alchemist)
(Shotaket 11) [2H (Po-Ju)] Femboys
Switch Off
Nami Nami de Ikuuuu!! {El nido del Cóndor}
At home with mom
[Marble Cube (Tonta, Kaya)] JEWEL BOX Vol.5 (Touhou Project)
[Kusatsu Terunyo] Yoru no Zangeshitsu
Konya wa Watashi ga… | Tonight I'll Be On Top
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
[Korotsuke] Koopa Hime | Bowsette (New Super Mario Bros. U Deluxe) [English] {darknight}
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
[Hroz] Gougou Kumo Musume | Spider Girl Go-Go [English] {4dawgz + Thetsuuyaku}
Movie Research Lovers
Low Return ~Toshiue no Imouto~
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
[CHRONOLOG & Fururi] 月に向かう蝶
Bara to nora inu 3
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
Binyuchousain Ayako | Busty Researcher Ayako
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
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
(C88) [Wabisabi (Doa, Gumi Tarou)] Rin ga Uzuki ni (THE IDOLM@STER CINDERELLA GIRLS)
[Arachnomania (Kumoemon)] Kumo Musume no Shibarikata (Touhou Project) [English] [desudesu] [Digital]
(Comic Castle 2005) [Kohakutei (Sakai Hamachi)] Ranjyuku (ToHeart2)
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
Girl Next Door Ch.1-7 (English) (Ongoing)
Twilight's Research | 暮光学习计划
CANDY TIME 2002-04
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
(C80) [Hyoco Road (Hyocorou)] O, Ore no Imouto gaa 4 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Mitsuru-san to Motto Iroiro suru! {Hennojin}
[Eiri kiku] kimusume tengoku 2
Yamitsuki Pheromone | Feromonas Adictivas
Maji Love Imouto
Attack on Research
(C82) [Algolagnia (Mikoshiro Honnin)] Henkyaku Zumi Vol. 1
[Yuuri] Why Don't You Stop Fighting? (Splatoon)