Research Operationalization hentai comics

Uchuu Ichi Yabai Deai

AirCon ga Kowarete Usugi Sugata no Haha ga

Research Love Make Presentation | Research Lab x Expression

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

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

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

Two Girl's Suck-Suck Research Note

浮遊する夢

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

Bowsette's Research

(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]

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

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

(C75) [Kuusou RIOT! (Sakura Hanatsumi)] Meinu Oujo SLAVEDOG (Dragon Quest II)

TURQUOISE 21

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

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

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

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

Zecchou Kenkyuujo | Orgasm Research Facility

Research Fellow

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

[Kojima Saya] Kaijou Gentei Rakugaki Hon datta Kamo Shirenai Hon SM Choukyou Play Kairaku ni Hamatte Shimatta Scathach Shishou [炸鱼汉化]

Fellatio Kenkyuubu | Blowjob Research Club

[Tamaranchi (Shinbo Tamaran)] euphoria4 (Mahouka Koukou no Rettousei) [Chinese] [塔布里斯個人漢化]

(COMIC1☆10) [A Gokuburi (Sian)] Chouhatwin Idol (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]

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

Insect Research Institute 2

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

[Maimu Maimu] Otouto ha mousou risou kareshi (My brother is an ideal boyfriend obsession) Ch.01-02

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

(C34) [Shishamo House (Various)] Bye Bye Crisis (Various)

(C79) [Studio30NEKO (fukunotsukuribe)] Mromantik XVII

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

Futa Onna Daigoshou

Sensei ga Goriosunara Wari to Ikesou na Neru-chan | Even Neru Will Put Out!

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

(C90) [Yuasa Rengou (Jean Louis)] You-chan to Mizugi de Shiyou Yo! (Love Live! Sunshine!!)

(C96) [Bakunyu Fullnerson (Kokuryuugan)] Youkoso Kokujin Koubi Beya e 2nd discipline

[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]

Nakayoshi Shinai to Derarenai Eiketsu no Tou

(C88) [Ebitendon (Torakichi)] Stop the Hero [English] {Shotachan}

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

[NEEDLE GARDEN (Kantori)] nenene3 (Love Plus)

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

(C95) [Douganebuibui (Aburidashi Zakuro)] Royal Maid Zuri (Azur Lane) [Chinese] [無邪気漢化組]

[Yamada Taishi] Tsubaki-chan no Menhera SEX Hon~Calendula~ (D4DJ) [Digital]

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

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

Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research

[E Gap (Mita Satomi)] Atashi ni Shitagae!! (Ao no Exorcist) [Digital]

Magical Occult Research Girl Defeated

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

WEB Bazooka Vol. 25

Dance! Tentacle Research Institute

Persona 4 - PP

(SC31) [bolze. (rit.)] Satou san ga Taihen (ToHeart2)

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

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

Ryofu Housen to Tadareta Seikatsu sweet

Tsushima Yohane no Sainan

[Ame to Toge] Jugyousankan (COMIC LO 2015-07) [Chinese] [背后灵个人汉化]

[Kuma Pantsu] Seiya Houkai Toshi Densetsu Santa-chan ni Mugen Shasei (COMIC Mate Legend Vol. 43 2022-01) [Chinese] [Digital]

Hijirime Laeria to Shiko Shiko Zange

Attack on Research

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

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

(C80) [circle six (Rokusyou Kokuu)] Divergence Zero (Steins Gate)

(C88) [Entelekheia (Chirumakuro)] Nozo Nico Don (Love Live!)

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

Tsumabiku yoru ni…

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

[Kaikinissyoku (Ayano Naoto)] Sayonara Janai (Kanon)

[Wosaru Shoukoukai (Hesuke)] Trouble Traveller 3 (Raw)

[Amezawa Koma] Amai Yume no Aji | 甜蜜~初梦的味道 (COMIC LO 2015-01) [Chinese] [Lolipoi汉化组]

Dance! Tentacle Research Center - Seedbed-hen

Miyako Irekawari Mono

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

(C95) [TORA MACHINE (Kasukabe Taro)] Mezase! Rakuen Keikaku Vol. 5 (To LOVE-Ru) [Chinese] [脸肿汉化组]

(C89) [FORTUNA (Kojiro Izuta)] Z.O.I.P (Shinmai Maou no Testament)

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

(C90) [Marunomare](Bankokudou) Pyua Nomi! Fes [English]

Geneki Joshidaisei to, Iyarashii Donkatsu

(C92) [Gantai Shoujo Chudoku (Nakada Rumi)] Heaven Lepus3 Side:Syaro(Gochuumon wa Usagi Desu ka?) [Chinese]

Futanari Kenkyuu Dousoukai | Futanari Research Club

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

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

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

[Department Y Research Institute] Bōkoku Ōji no matsuro

Dance! Tentacle Research Institute

Fate Grand Oh・Shit!!!

(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]

Fellatio Kenkyuubu Blowjob Research Club Ch. 3

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

(C85) [SEA WEED (Nanase Ruu)] Oshiete Ran-sama (Touhou Project)

(Rikukaikuuma Goudou Enshuu 2senme) [Testa Kitchen (Testa)] Shiroi Kiri (Kantai Collection -KanColle-)

JS Kenkyuukai | JS Research Seminar

Committee Chairman, Didn't You Just Masturbate In the Bathroom? I Can See the Number of Times People Orgasm [English](Ongoing)

Filmabend bei Tai

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

Oshiete Sensei. - Teach me teacher | 教教我吧老師。

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

Fellatio Research Department Epilogue

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

[Kyouryuu no Tamago (gorogoro)] instinct [English] [SMDC] [Digital]

Jokyoshi bondeji kankin shiiku gomon ningyo-hen

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

Fellatio Kenkyuubu | Blowjob Research Club Ch. 2

Research of Barnaby Brooks Jr.

Ore to Shiburin to One Room

[WalterWolf] Sasaguri-san Chi no Kario-kun

れいぷり

(Rabbit Company) Stale World 14 Remix 8 (Card Captor Sakura)

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

Irekawari Cinderella 3

Dorei Jokyoushi Mashou no Curriculum Ch. 6

(CR34) [SEITOKAISHITSU (Akimoto Dai)] Higetu (Tsukihime)

Fellatio Kenkyuubu - Fellatio Research Department