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Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research

Fellatio Kenkyuubu | Blowjob Research Club

対魔装者キリシラ

[Department Y Research Institute] Bōkoku Ōji no matsuro

Magical Occult Research Girl Defeated

(COMIC1☆5) [Jack-O'-Lantern (Neriwasabi)] Selvaria Oppai (Valkyria Chronicles)

Bitch mermaid 01-21

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

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

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

[Kirisaki Byakko] Echidna-sama no Himatsubushi Dai San Soume [Chinese] [肉包汉化组]

[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 430 Shō - Riaru Yūkai Reipu Hitojichi Gibo to Otoko no Musume (Musuko) No Seiteki Bōkō -

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

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

Attack on Research

Binyuchousain Ayako | Busty Researcher Ayako

Senchou o Karada de Tasukeru Crew-tachi

(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]

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

COMIC AUN 2012-10

(C85) [Karaage Of The Year (Karaage Muchio)] MizuaBitch (Free!) [English] [Uke]

[Nitiniti Sowa (Apacchi)] Futanari Seitokaichou no Furyou Otokonoko Kousei Keikaku 1

[Anthology] Majikichi Anthology – Sakana kan Goudou (HxH) – Ch5 =Short Wharf=

Fellatio Kenkyuubu | Blowjob Research Club Ch. 2

Bowsette's Research

(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]

Dance! Tentacle Research Center - Seedbed-hen

Dance! Tentacle Research Institute

[U-K] Shinsei no Ikenie

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

Dance! Tentacle Research Institute

[Maeda Sengoku] Haha Kano

Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club

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

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

Research Fellow

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

Futanari Kenkyuu Dousoukai | Futanari Research Club

Kuroo-kun Sore OUT

Zecchou Kenkyuujo | Orgasm Research Facility

(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]

[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]

Chaldea Dosukebe Massage-bu Bangaihen Sukebe ni Kita.

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

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

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

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

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

(C89) [Nekousa Pudding (Ra-men)] Yarukubo Murikubo. (THE IDOLM@STER CINDERELLA GIRLS)

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

Fellatio Kenkyuubu - Fellatio Research Department

[Mofumoffu (Sachimo)] Amai Oniisan wa Suki Desu ka? (Kuroko no Basuke)

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

Two Girl's Suck-Suck Research Note

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

(C72) [Soul Full (Nanami Ayane)] Choco Corne Disco (Lucky Star)

(C87) [Sheepfold (Tachibana Yuu)] Watashi, Hero ni Naremasen deshita. | I Did Not Become a Hero (Ore, Twintail ni Narimasu.) [English] {doujin-moe.us}

[Onikubo Hirohisa, Hanasaki Akira] Ikenie Fujin Kanketsuhen - The Debauched Sacrifice Wife

[Shimizu Ren] kyosei ranbu itoshi no kamisama ha amayaka ni osu deshita | 嬌聲亂舞 深愛的神明大人甜寵且英勇 [Chinese][莉赛特汉化组]

(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report

(C82) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] Ajisai Maiden Vol. 1 (Various) [Incomplete]

vindictus

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

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

Panya no Adachi-san

[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]

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

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

[Marushamo] Succubus no Zenshin Paizuri [Chinese]

Juukan Musume Uma Koubi Derby

Boyish Kanojo wa Senpai no Iro ni Somaru

（X- 072）Mix collection

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

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

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

Fellatio Kenkyuubu Blowjob Research Club Ch. 3

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

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

Ore no sonna toko torunaa-!~Nyotaika ikemen no junan~ vol 1

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

[Rama] Hatsujou Fregrance (COMIC X-EROS #44) [Chinese]

JS Kenkyuukai | JS Research Seminar

(Gunrei Bu Shuho & Houraigekisen! Yo-i! Goudou Enshuu) [Romantic London (Naohisa)] Shiawase Baketsu (Kantai Collection -KanColle-)

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

Kemonokko Tsuushin ~Tanukiko Pokora~

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

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

Yuma Kite Sex Life

[kk_sub2]Happy New Year SkinSuit Comic 2023

(Futaket 10) [Majimadou (Matou)] Enoshima-sensei no DOKKIDOKI Chouzetsubouteki Shasei Gasshuku (Danganronpa) [English] [N04h]

Fellatio Research Department | Fellatio Kenkyuubu - Ch.01

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

[Auroramix (Shigekix)] Maru Yoku Switch | Hamakaze's Lust Switch (Kantai Collection -KanColle-) [English] {Doujins.com} [Digital]

QBC

[ＤＬメイト(黒家)]洗脳触手～敗北ヒロインを触手で強制絶頂させて孕ませて堕とすまで

[Ashanti (Kisaragi Sara)] Ranma no Manma 2 (Ranma 1/2)

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

(C94) [Bitimaru (bitibiti)] Kyouko to Are Suru Hon 3 (Puella Magi Madoka Magica)

[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report

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

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

(Senka no Toki) [Nichica (Shiho)] Kizu Ato, Sono Ato (Touken Ranbu) [English] [Sei]

ろくでなしぶれいぶるCS!