Felatio Research

Insect Research Institute 2

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

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

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

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

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

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

(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]

Fellatio Research Department Epilogue

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

REALIZE

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

Boku no Kanojo wa Seishori Gakari ~Takusan Nukinuki Shite Ageru~

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

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

Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I

Twilight's Research | 暮光学习计划

Zecchou Kenkyuujo 2 Orgasm Research Facility 2

Dance! Tentacle Research Center - Seedbed-hen

2 Tsuki ga kirai to iukeredo

Futanari Kenkyuu Dousoukai | Futanari Research Club

[Kobayashi Takumi] Virgin na Kankei R 2 Ch. 9 [English]

[Kamirenjaku Sanpei] Anal Angel [Chinese] [不冠名汉化] [第0-3话重制]

(C78) [Nounai Ekijiru (Somejima)] Maid in China Revenge! (Touhou Project) [English] [desudesu]

Research of Barnaby Brooks Jr.

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

Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club

(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]

Research Love Make Presentation | Research Lab x Expression

Fellatio Kenkyuubu Blowjob Research Club Ch. 3

Kuchibeta Homura wa Akuma desu ka?

Attack on Research

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

COMIC HOTMILK 2018-05 [Digital]

Senpai no NTR Riyuu ~Mada Tomodachi Ijou Koibito Miman dakara...~

[Sinkuukan] Pink Trap

Oneesan ni Sourou Chiryou Sareru Yatsu Tsudzuki

[Kudamono Monogatari (Kuroishi Ringo)] Jochikousei Roku [Digital]

HaganeF -March 2022

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

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

Romantic Joutou | 罗曼蒂克上等 Ch. 1-6

Hikari to Icha Love Saimin

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

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

(C75) [Muchi Muchi 7 (Various)] Muchi Muchi Carnival 3 (Dragon Quest V)

Bakunyuu Complex - Dengeki Kaeru no Nyuuzuma | Wet Nurse of Electric Frog

Magical Occult Research Girl Defeated

Manga Research Triangle

[P-ME (Sakai Ringo)] Nanairo Josou Shounen Bon Shiro [Digital]

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

(Shuuki Reitaisai 3) [WindArTeam (WindArt)] Wagaya no Otengu-sama -Chuuhen- (Touhou Project) [Chinese] [oo君個人漢化]

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

ワトソン・アメリア

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

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

Sexual Intercourse in the Metamorphosis World

Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research

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

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

(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]

[Oden no Shima] Ane no Kanpeki Tousatsu Keikaku

[Takamiya Hairi] Shuugakuryokou-chuu, Kare Tomo to Sex Zuke ~ Gokubuto Chinko ni Nandomo Ikasare Hamerarete... 1-4

Love Love Devil Tentacle

Fellatio Research Department | Fellatio Kenkyuubu - Ch.01

[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]

レミリアvsエロトラップ

[Haruta] Youkoso! BL Kenkyuu Club | Welcome to the Yaoi Research Club 2-in-1 Bonus Chapter [English] [Digital]

(C92) [Mutekei-Fire (Various)] Tareme Paradise 24 (Various)

[Yabitsutouge (Ootori Mahiro)] CHOROI!! (Infinite Stratos) [English]

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

Okita-san to Chaldea Icha Love Ecchi Shitai

(C75) [Petapan (Akino Sora, Idu)] Strike Vitchesi (Strike Witches) [English] {Loli Army}

Gensou Kijuu Kuukan Ni

Maso Mess Ch14

Dance! Tentacle Research Institute

Shadow of INFINITY

[FaFayu] ChiTaki is the Best!! (Lycoris Recoil) [Chinese] [Decensored]

JS Kenkyuukai | JS Research Seminar

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

[Department Y Research Institute] Gen'ō No Seidorei-Chan De Asobou!

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

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

Zecchou Kenkyuujo | Orgasm Research Facility

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

(C74) [ARESTICA (Ariko Youichi)] Baby Talk 4 (ToHeart2)

Wadatsumi no Itoshigo 1 | 海神之爱子1

そんなことよりタイツ履けよ！！

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

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

(Rikukaikuuma Goudou Enshuu 2senme) [Kitsune to Budou (Kurona)] Oimo Chance (Kantai Collection -KanColle-) [Chinese] [吹雪翻譯]

γ Selection vol. 2

Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record

Kinugasa-san to Camera to Kyouei Mizugi

Fellatio Kenkyuubu | Blowjob Research Club

Fellatio Kenkyuubu - Fellatio Research Department

(C79) [Princess Heart (Amami Yukino)] Karyuudo Shinsho 3 (Monster Hunter)

Fellatio Kenkyuubu | Blowjob Research Club Ch. 2

Ri Ida Ato Issho

[tsugumi] Kawaii Boku no Mia Tennen Kizoku-sama no Aisare Maid | 我可愛的米婭 為天然貴族所愛的女僕 1-4 [Chinese] [莉赛特汉化组]

Lostbelt Anastasia to Rekishi Anastasia ga Shadow Border de Kadoc to Maryoku Kyoukyuu suru Hanashi

COMIC Anthurium 2016-08 40

GyuiConne!

Kaerimichi2 - Home

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

[Akari (Himitsu)] Chaldea no Nawa Matsuri (Fate/Grand Order) [Chinese]

[Dochashiko] PriConne Pecorine (Princess Connect! Re:Dive) [English] [Mr_Person]

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

(C63) [MUSASABIDO (Bakuchin)] Research of a maid

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

y si el festival deportivo fuese solo una competición obscena

[No. (Nonomori)] Yawarakai Oniku ga Mite Mitai (Sennen Sensou Aigis) [2018-05-30]

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

[Karma Tatsurou] Mousou Tsutomu - Eccentric Daydreamer! | Fantasizing Tsutomu (Goro Dynamite!) [English]

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

[ORANGE☆CHANNEL] Ruriiro L (Martian Successor Nadesico)

[Department Y Research Institute] Bōkoku Ōji no matsuro