Qualitative Research About2

(C83) [Akusei-Shinseibutsu (Nori)] Hakudaku Juujihouka | Cum Crossfire (Bravely Default) [English] {doujin-moe.us}

[Kawai Shun] Dance! Tentacle Research Institute [English]

(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report

(Reitaisai 7) [Eclipse (Rougetu)] "Sou da Soap, Ikou." Omake Hon (Touhou Project)

[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]

[Tokisana] Midara na Kajitsu no Kuroi Yuuwaku | 淫蕩的果實之暗黑誘惑 [Chinese]

Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~

[Mojarin] Darashina Oppai to Asobo

[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches

Zecchou Kenkyuujo 2 Orgasm Research Facility 2

Bowsette's Research

(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=

[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]

Blood and Sacrifice - English

(Futaket 13) [Maltese (Runrun)] Eiketsu Yuusha Mesu Choukyou Kiroku (Legend of Zelda) [Chinese] [瑞树汉化组]

ROMMM

Orc no Naedoko ni Ochitakedo Aisa re sugite Chou Shiawasedesu!

(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)

(C79) [Queen Of VANILLA (Tigusa Suzume)] DESPERATE (Final Fantasy XIV)

(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report

(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]

Honey Room9 - Crawling About2

Fellatio Kenkyuubu | Blowjob Research Club

"Kimi no Kachi dane Yakusoku Doori Kimi no Iukoto Nandemo Kikuyo" Bon

(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]

"Saimin Kakusei" Mugen Loop -Kyou kara Anoko wa Boku no Dorei-

[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]

[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】

[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]

[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]

Ai no Kotoba wa Itsu datte | Ai'll Love You Always

[Nama Cream Biyori (Nanase Meruchi)] Shuumatsu no Tawawa 7 Harem Route - Tawawa on weekend (Getsuyoubi no Tawawa) [Chinese] [oo君個人漢化] [Digital]

[Go! Go! Heaven!!] Namaiki na Imouto 6

[Hutoshi Miyako (TomCat)] Waka Pape Uke! [English] [TNK O]

Hitozuma wa 2-do Okasareru

(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}

[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]

Surprise Bunny

Youkoso! BL Kenkyuu Club | Welcome to the Yaoi Research Club

[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}

Research Fellow

(C81) [Momoiro-Rip (Sugar Milk)] Michibikareshi Omake-tachi (Dragon Quest IV)

Mechashico! | Superfappable!

[Tempuru] Albedo & Sucrose's Isekai Observation Research Report

Yowami o Nigireba Nikubenki ni Dekirutte Hontou desu ka?

[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]

Fujiwara shoki wa sodatetai | Secretary Fujiwara wants to Nurture

[Studio Black Cats (Tsumori (AZR) Minato)] Black Cats 14 Hanten Kuroneko Musume (Tsukihime)

[Doyou Saburou (Oudo Mikito)] Joshi Mane ga Hitasura Seishori suru dake no Hanashi [Digital]

[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]

JS Kenkyuukai | JS Research Seminar

[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]

やーにんじゅ