Research Operationalization Exam

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

Fuufunaka Chousain Shimoda Tsutomu | Hypno Couple Relations Examination Continuation

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

Examination

[CG17] Demonic exam 1 Maya's Shrunken Mortal

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

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

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

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

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

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

Futanari Kenkyuu Dousoukai | Futanari Research Club

[CG17] Demonic exam 3 The Game of God's Love

[CG17] Demonic exam 1: Maya's Shrunken Mortal

Kunoichi Ninja School Entrance Exam

[Drill Murata] Penis Examination: Parts 1-3 [Eng]

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

[Emori Uki] Juken Musuko to Ageman Haha | Exam student son and "Charming" Mother (COMIC Kuriberon DUMA 2021-01 Vol. 24) [English] [innyinny]

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

Movie Research Lovers

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

Santa Claus Examination

[Hirodilabo] (Ishikawa Hirodi) Greedy Navel Desire - an examination of a few belly buttons - [English] [Digital]

Dance! Tentacle Research Institute

DETERMINATION FOR TAKING EXAM

(SC31) [Studio ParM (Kotobuki Utage, Tange Suzuki)] ParM SpeciaL 1 In Nin Shiken | Indecent Ninja Exam (Naruto) [English] [SaHa]

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

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

Ixioran Shintai Kensa-roku | Ixioran Medical Exam Records

[CG17] Demonic exam 2: Death's Terrible Proposal

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

[CG17] Demonic Exam 3: The Game of God's Love | 缩小的我与恶魔的毕业考试 第03试: 神之爱的游戏 [Chinese]

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

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

[CG17] Demonic Exam 4 The Examination Resumes

Fuufunaka Chousain Shimoda Tsutomu | Hypno Couple Relations Examination Continuation

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

[Natsu no Oyatsu] Mamatachi no Ojuken Sensou | Mothers' Examinations War (Chibo Soukan) [English] [biribiri] [Digital]

[Porori] My First Time is with.... My Little Sister?! Ch.1 (example)

[Department Y Research Institute] Bōkoku ōjo no matsuro

Sex Ranch Dairy Cow Slave ○ Anal Examination

[CameraCaseira] – As Patricinhas 3 – Medical Examination at the Club

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

(C74) [VIRGINAL (Uro-G)] Example (Shining Force EXA)

Fellatio Research Department Epilogue

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

How to colorize and examples

[NippatsuKokuhou (Kaneko Ken)] Kutsujoku no "Gyaku" Shintai Sokutei | Humiliating (Reverse) physical examination [English]

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

[CG17] Demonic exam 3: The Game of God's Love

[Calpis Koubou] Tokushu Nouryoku no SEX niokeru Shiyourei | Examples of using special abilities in SEX [English] [bluechujelly]

Haha Mitsu 3 - Examination Time

[Studio Paja (PAJA)] Watashi wa Jukensei no Oi to Kankei o Motte Shimaimashita. | I had a Relationship with my Exam Taking Nephew [English] [Amoskandy]

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

(C72) [Dendou Kodomo. (Kaname Arata)] Special Exameter (Shining Force EXA)

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

Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 2 | Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 2

[Studio Cross-Examination Clock (Ryosei Moromi)] Haraguro Miseinen to Namahame Shi Chau Kyonyu Hitodzuma | A Big Breasted Wife Having Raw Sex With a Handsome Young Man [English] {Doujins.com} [Digital]

[CG17] Demonic exam 3: The Game of God's Love

During the Chūnin Exams

Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 1 | Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 1

Goukaku Iwai no Fudeoroshi Koubi de Kintama Karappo ni Shite Kureru Bakunyuu Gishi | My Big-Breasted Stepsister Let Me Have My First Time With Her Until My Balls Were Empty as a Reward for Passing My Entrance Exams

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

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

Demonic Exam 2: Death's Terrible Proposal

(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]

[CG17] Demonic Exam 4: The Examination Resumes

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

Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 4 | Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 4

[CG17] Demonic Exam 5: A New Beginning | 缩小的我与恶魔的毕业考试 第05试: 新的开始 [Chinese]

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

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

[Sawao] An examination stage [English]

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

Classmate no Mae de Zenra de Kenshin o Ukesaseraremashita... | I was given a naked medical examination in front of my classmates...

Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 6 | Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 6

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

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

Dance! Tentacle Research Institute

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

[Studio Cross-Examination Clock (Ryosei Moromi)] Haraguro miseinen to namahame shi chau kyonyū hitodzuma [Chinese] [转尾巴猫汉化] [Digital]

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

[Tsukino Jyogi] Mama-tachi no Ojuken Sensou | Moms' Exam Wars (COMIC HOTMiLK Koime Vol. 33) [English] [Revelations72] [Digital]

Demonic Exam 6: Trial of your Shrunken Fate

Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 2

Mamatachi no Ojuken Sensou | Mothers' Examinations War

Tokubetsu Shinsatsushitsu 3 - Special Examination Room

Binyuchousain Ayako | Busty Researcher Ayako

Fellatio Kenkyuubu Blowjob Research Club Ch. 3

Okaa-san to Himitsu no Juken Benkyou | Exam Study Secret with Mom

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

Sensei Shinsatsu Onegaishimasu! 2 | Sensei, Please Examine Me! 2

ParM SpeciaL 1 In Nin Shiken | Indecent Ninja Exam

[Sawada Daisuke] Obscene Medical Exam(Comic Shingeki 2012-09)

Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 1

[Agata] Shiori-Sensei to Minato-Kun no Ochinchin Sotsugyoushiken | Shiori-Sensei and Minato-Kun, The Erection Exam (COMIC Shingeki 2023-03) [English] [Digital]

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

[SAWADA DAISUKE] YOUNG WIFE NAUGHTY EXAM [English][Saha]

Zecchou Kenkyuujo | Orgasm Research Facility

Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research

Twilight's Research | 暮光学习计划

Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 3 | Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 3

[CG17] Demonic exam 5 A new beginning

[CG17] Demonic Exam: Maya's Shrunken Mortal | 缩小的我与恶魔的毕业考试 第01试: 考试前夕来袭的恶魔玛雅 [Chinese]

Tatoeba Konna Issunboushi | For Example, The Inch-High Samurai

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

[CG17] Demonic exam 6 Trial of your Shrunken Fate

Bowsette's Research

Examination Time [ENG]

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

Medical Examination

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

(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]

Dance! Tentacle Research Center - Seedbed-hen

Demonic Exam: Maya's Shrunken Mortal

[CG17] Demonic Exam 2: Death's Terrible Proposal | 缩小的我与恶魔的毕业考试 第02试 [Chinese]

First Secret Entrance Exam

[marushamo] Shukushou Kensa | Shrinking Examination [English] [JasmineTea]

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

Attack on Research

Manga Research Triangle

[CG17] Demonic Exam 5 A New Beginning

(COMIC1☆13) [Sugar*Berry*Syrup (Kuroe)] Chijoku no Chikan Densha 2 ~ Nerawareta Jukensei ~| Shameless Train Molester 2 ~Pursued Examinee~ [English] [obsoletezero]

Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 1

Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club

[Tera] Kunoichi Ninja School Entrance Exam [English] [Ongoing]

Fellatio Kenkyuubu - Fellatio Research Department

Sensei Shinsatsu Onegaishimasu! | Sensei, Please Examine Me!

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

Physical examination of the Love Pillar and the demon girl

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

Demonic Exam 3: The Game of God's Love