Experimental Research Ephedr

[Cyclo- (Maru)] Kakusei Miki wa Nemuranai!? (THE IDOLM@STER) [Digital]

Fellatio Kenkyuubu - Fellatio Research Department

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

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

Manga Research Triangle

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

Konaida Haishin Shiteta JS no Futari Tokutei Shitande Yattekita wa

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

(Reitaisai 10) [Shironegiya (miya9)] Cloudy Sky Library (Touhou Project) [English]

Research Fellow

JS Kenkyuukai | JS Research Seminar

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

[Aimaitei (Aimaitei Umami)] Madam ni Uwasa no Futanari-ka Detox ~Mini Incubus no Iru Massage-ten~ [Digital]

VEGAPUNK ベガパンク (Pixiv Fanbox)

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

[Arimura Daikon] I Was Devoured by My Gyaru Senpai (COMIC Anthurium 2021-10) + I Made My Gyaru Senpai Cum Over & Over Doggy Style [English] [Redlantern] [Digital] [Decensored]

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

(C97) [Planetarium (Suzumi Raika)] Uraaka Joshi-tachi no Houkago

Research Love Make Presentation | Research Lab x Expression

Fellatio Research Department | Fellatio Kenkyuubu - Ch.01

Zelda The wink waker (passage) ENGLISH

[Kuroquis (Kuro)] PINKSICK (Detective Conan)

COMIC BAVEL x COMIC Europa Special

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

[KFC (YU)] Yuudachi to Atarashii Asobi o Suru Hon (Kantai Collection -KanColle-) [Digital]

(Dai 3-kai Spring Festa) [Newton no Ringo (Inuzumi Masaki)] Ecchi na Kibun no Bunny-san ga Producer ni Osoikakacchaimasu (THE iDOLM@STER: Shiny Colors)

Josou Haishinsha Ryoujoku 2

Tissue Thieves Ch.1-27

[Tanaka] Yokkyuu Fuman na Kaa-san no Deka Ketsumanko ni Nakadashi Shitemita

[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]

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

Queen Zettai Shihai | Queen's Complete Control

[Wakusei Nostalgia (Tokiwa Midori)] Yukemuri Shippori Soudanya (Azur Lane) [Digital]

[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]

[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)

[Department Y Research Institute] Rorisakyubasu Wa Ningen Ni Tsukamaruto Dō Naru No?

Futanari Kenkyuu Dousoukai | Futanari Research Club

Binyuchousain Ayako | Busty Researcher Ayako

Shoyuusha wa Aru Otoko - Property of a Man

[Footcroft] CHAINSAWMAN - Deal With Footfetish Devil (Chainsaw Man) [Chinese] [AI翻译]

Seikoui Jisshuu 2 | Sexual Experimentation Practice! 2

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

(C78) [Takane no Hanazono (Takane Nohana)] Honki no Otome wa Tottemo Dangerous (Gakuen Mokushiroku Highschool of The Dead)

Alien H -Record of Experimental Sexual Intercourse with Extraterrestrial Being-

P to Oikawa-san wo Fuyu no Koya ni Hitoban Tojikometara Naniga Okoru ka wo Kenshoushita Ohanashi

Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3

Momo-chan o Tasukeru Tame ni to Hitohada Nugu Murakami

Fellatio Kenkyuubu Blowjob Research Club Ch. 3

[Owakari Itadaketa darou ka (Umiyamasoze)] Mesugaki Elf Mahou Choukyou [Digital]

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

Henshin Heroine ga Aku ni Ochita Hi 2 | El día donde la heroina cayó a a la oscuridad 2

[Tsushima Zan] Aya Sakuya Patchouli no ~OneShota Gensoukyou~ | Aya, Sakuya and Patchouli's one-shota in Gensokyo (Touhou Project) [English]

(C87) [Caramel Colors (Yamabuki Zarame)] Kantei Shuuri Shisetsu e Youkoso (Kantai Collection -KanColle-)

Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club

(C81) [Saigado (Saigado)] R-LAB. - Dr. Akagi's individual research lab (Neon Genesis Evangelion) [Chinese] [瓜皮漢化·母系戰士出品@萌夢星君發佈]

Mika to Hitotoki

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research

[HIKARI HAYASHIBARA] Parody Artworks

[Department Y Research Institute] Bōkoku ōjo no matsuro

Twilight's Research | 暮光学习计划

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

Angel Index

Ueno-san no Anal Bon

Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research

Yuri-ken Beit Boshuuchuu Soushuuhen | Yuri's Lab Wants Research Assistants

Two Girl's Suck-Suck Research Note

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

Gekkan Shounen Zoom 2024-02

(C93) [Dodoitsu. (Panco.)] Research Love Make Presentation | Research Lab x Expression (Motto! Hinekure Chaser 3) [English] [Pink Cherry Blossom Scans]

[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]

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

Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2

Movie Research Lovers

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

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

[Zonda] Fellatio Kenkyuubu | Blowjob Research Club [English] [Uncensored] [head empty + RedLantern]

(C86) [Yoruyu-kai (Bob, Yuno)] Kinoko no Sei de Teruko ga Eroku Narimashita. (THE IDOLM@STER Cinderella girls)