Biological Research Labswebp

(Bokura no Love Live! 16) [H na Hon. Ya san. (Akki)] Futa Eli (Love Live!)

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

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

Uterus of the blackgoat volume 1

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

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

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

Zecchou Kenkyuujo 2 Orgasm Research Facility 2

Bowsette's Research

Kishidorei

Rakuen In Hime EX

(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]

(C81) [Peach Fox (Kira Hiroyoshi)] Chun-Ketsu (Street Fighter) [English] {doujin-moe.us}

(C68) [Pixel Cot. (Habara Meguru)] Rainbow-DIA (Touhou Project)

[Nakaun (Yoko)] Uchinoko ga totemo shishunki de kawaī (Yu-Gi-Oh! Zexal)

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

Ofuro Neko Ecchi

(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]

Aishiru Manager Retusden

(C94) [SHIOHAMA (Hankotsu max)] ERIKA Vol. 3 (Girls und Panzer)

Fellatio Kenkyuubu | Blowjob Research Club

宙与剑 02-03

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

[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】

[Kurenai] Club Sodom Ch.1-11 (English) (Ongoing)

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

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

(C94) [Omochiya (Ogawa Eru)] Jougasaki Rika VS Erogaki Namahame Kabutomushi (THE IDOLM@STER CINDERELLA GIRLS)

(C95) [Manmaru Hoppe (Yawaraka Midori)] Waka-chan to Issho

[Nanashiki (Nanase Masato)] Hotaru Horu (Dagashi Kashi) [Digital]

(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]

(Mimiket 31) [Brown sugar (Miyasaka Naco)] Gochuumon wa Ura-Menu desu ka? 2 (Gochuumon wa Usagi desu ka?)

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

Dante x Vergil

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

Research Fellow

[Gokku] SumiMahi Ero Manga (Akuma no Riddle)

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

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

RT:SeFri kara Hajimaru Kenkax

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

JS Kenkyuukai | JS Research Seminar

(SC64) [ENNUI (Nokoppa)] Neko no Ashi mo Karitai!

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

Saint Kangoku Gakuen 2

Two Girl's Suck-Suck Research Note

Reties no Michibiki Vol. 9

(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]

[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]