[CHRONOLOG & Fururi] 月に向かう蝶
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
[Tridisaster (Saida Kazuaki)] Class no Minna ni wa Naisho Dayo! (Puella Magi Madoka Magica) [Digital]
Sex Diet to Help My Wife Lose Marriage Weight
Attack on Research
Fear Child
Switch Off
Bara to nora inu 3
(C72) [Homurado (Mizuhara Yuu)] Toro Mon (Dragon Quest)
[Kusatsu Terunyo] Yoru no Zangeshitsu
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
HAGU HAGU II
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
[ButcherBOY] Household Affairs Ch. 11-23 [English] [Yomanga]
[Nanbou Hitogakushiki (Nakamura Regura)] Mami no Meguri [English] [Samachan] [Digital]
At home with mom
Udonge ga Okusuri no Zaiko Shobun Suru Hon
(Break Shot! 9) [Amazuppa Mix (Mich)] First Lovely Night (New Danganronpa V3) [English] [PhantomsJoker]
Inmon Tsuke no Koibito to Kozukuri Shinai to Derarenai Heya ni Tojikomerareta no de Tanetsuke Shita Hanashi
(Shotaket 11) [2H (Po-Ju)] Femboys
(Puniket 12) [Rtou (demag)] Kachiku (Tottoko Hamtaro)
[Eiri kiku] kimusume tengoku 2
Futanari Kenkyuu Dousoukai | Futanari Research Club
Dance! Tentacle Research Institute
Movie Research Lovers
Dance! Tentacle Research Center - Seedbed-hen
CANDY TIME 2002-04
[Anthology] Comic Alice Club Vol. 3
Twilight's Research | 暮光学习计划
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
[Ribons Nights (Kyouno Aki)] Senpai, Daisuki desukara (Amagami) [Digital]
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
Manga Research Triangle
(C93) [Ando Six Gates (NandZ)] V.R.4 (Phantasy Star Online 2)
(C84) [slice slime (108 Gou)] Hatsujou Usagi no Shitsukekata (IS <Infinite Stratos>)
Two Girl's Suck-Suck Research Note
Tsuma no Midara.
Research of Barnaby Brooks Jr.
Zecchou Kenkyuujo | Orgasm Research Facility
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
Soko Naki Ai no Numa
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
[Arachnomania (Kumoemon)] Kumo Musume no Shibarikata (Touhou Project) [English] [desudesu] [Digital]
Girl Next Door Ch.1-7 (English) (Ongoing)
Busty Mom & Daughter Share Her Schoolteacher
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
(C91) [Transistor Baby (Hata)] Miracle Temptation (Mahoutsukai Precure!)
Mitsuru-san to Motto Iroiro suru! {Hennojin}
Nami Nami de Ikuuuu!! {El nido del Cóndor}
(C81) [Tenburi (Amei Sumeru)] 2Y (One Piece) [English] {doujin-moe.us}
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
[Korotsuke] Koopa Hime | Bowsette (New Super Mario Bros. U Deluxe) [English] {darknight}
[Anthology] Hatsujou Kanbo Shimai - Sadistic Bondage Love
Dark Family
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
Watashi no Kuroi Bara no Hime
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
Atelier Kerberos Blade Uber
(Douyara Deban no Youda! 6) [Himatsubushiken (Yui)] Neko Wazurai (Boku no Hero Academia)
Bowsette's Research
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
Kaichou no Okurimono
[Chitose Rin] Mijuku na Kajitsu Vol.2
[Zettai Kanzen Rippoutai] Anal Matsuri Chuui shokushu ryojoku gang ji (Full Metal Alchemist)
[Mamyoda Gumi (various)] EXCREMENT (various)
Lilim Kiss V2 - Ch19
(C82) [Algolagnia (Mikoshiro Honnin)] Henkyaku Zumi Vol. 1
(RTS!!7) [Rototika (Kamishi Yue)] Iwa-chan no Neko ni Naritai | I Want To Be Iwa-Chan’s Cat (Haikyu!!) [English]
MB Scirocco to Yoroshikucha~o
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
Noraneko Shoujo to no Kurashikata Ch. 29 | How to Live With A Noraneko Girl Ch. 29
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
(CT20) [Watakubi (Sasai Saji)] NinaChie! (THE IDOLM@STER CINDERELLA GIRLS)
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
Nakimushi toro
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
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
フタナールパイズール
[Crimson Comics (Carmine)] Muriyari Okasarete Konna ni Kanjite Shimawareru Nante... Moshikashite Ojousama wa Inran de Irasshaimasuka?
(Gunreibu Hamamatsu-chou Shuho) [Cat Expert (Nekousa)] Nekotama (Kantai Collection -KanColle-)
[Cashew] 玄関開けたら2秒でSEX!(ガジレビ漫画) (Fairy Tail)
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
[Hroz] Gougou Kumo Musume | Spider Girl Go-Go [English] {4dawgz + Thetsuuyaku}
(Jabjab Maidoari! 3) [Nura-Suto (Eisuke, Ireu)] Hayatsumi Flower Knight (Flower Knight Girl)
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]