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(C94) [circle six (Rokusyou Kokuu)] Nemurenu Laffey no Shitsukekata | Insomniac Laffey's Training Method (Azur Lane) [English] [LaffeyScans]

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

JS Kenkyuukai | JS Research Seminar

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

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

[Toguchi Masaya] Sister-in-law's Method of Overcoming Stress [English] [Kusanyagi]

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[Momonosuke] Nadeshiko no Sodatekata | The Method of Raising a Lady (Momoiro Otome Irony) [English] [freudia] [Digital]

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

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

Movie Research Lovers

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

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

[Namiko] Noel-chan (Sora no Method)

(COMIC1☆9) [Hasemi box (Hasemi Ryo)] Vivio to Einhart no Shoujo Kaihatsu Method (Mahou Shoujo Lyrical Nanoha) [Chinese] [樱丘汉化组]

[Azuse] Kawaii Onnanoko o Tsuru Houhou - Method to catch a pretty girl Ch. 3 [English] [GMDTranslations]

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

(C60) [Mechanical Code (Takahashi Kobato)] Method to the madness 2 (You're Under Arrest!) [English] [EHCOVE]

[Shiden Hiro] Peaking Method (Sakare Seishun!! Ragai Katsudou) [English] {Doujins.com} [Digital]

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

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

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Kawaii Onnanoko o Tsuru Houhou | Method to catch a pretty girl Ch. 1-8

(CR35) [Mechanical Code (Takahashi Kobato)] method to the madness 3.5 (You're Under Arrest!)

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Wagamama na Tarechichi Chapter 8 - More of Sister-in-Law's Method of Overcoming Stress

[Azuse] Kawaii Onnanoko o Tsuru Houhou - Method to catch a pretty girl Ch. 1-7 [English] [GMDTranslations]

(C87) [Usubeniya (Usubeni Sakurako)] Moushuu Method ~Agano no Teitoku Nisshi~ (Kantai Collection -KanColle-) [English] [CGrascal]

Kawaii Onnanoko o Tsuru Houhou | Method to catch a pretty girl Ch. 9

Wild-shiki Nihonjin Tsuma no Netorikata Sono Ichi | Wild Method - How to Steal a Japanese Housewife - Part One

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

Wagamama na Tarechichi Chapter 1 - Sister-in-law's Method of Overcoming Stress

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

(C87) [Atarashiki(21) (Atarashiki(21))] Kneeso Bon 2014 (Sora no Method)

(C87) [Usubeniya (Usubeni Sakurako)] Moushuu Method ~Agano no Teitoku Nisshi~ (Kantai Collection -KanColle-)

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

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Zecchou Kenkyuujo | Orgasm Research Facility

Zecchou Kenkyuujo 2 Orgasm Research Facility 2

(C87) [Usubeniya (Usubeni Sakurako)] Moushuu Method ~Agano no Teitoku Nisshi~ | Agano's Admiral Diary (Kantai Collection -KanColle-) [English] [doujin-moe.us]

(C57) [Mechanical Code (Takahashi Kobato)] Method to the madness (You're Under Arrest!)

[Gesundheit] Shinsoushinri Randebuu | Depth Psychology Rendez-vous (#Futsuu no Onnanoko) [English] [ATF] [Digital]

[Azuse] Kawaii Onnanoko o Tsuru Houhou - Method to catch a pretty girl Ch. 1-5 [English] [GMDTranslations]

[Somejima] Psychology Sex (COMIC Unreal 2012-10 Vol. 39) [English] {doujin-moe.us} [Digital]

[Department Y Research Institute] Bōkoku Ōji no matsuro

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

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

Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research

Arataki-ha no Shikinguri | The Arataki Faction's Fundraising Methods

Peaking Method

Psychological Dependence

Peaking Method

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[Tsubuan Daifuku]Dekiai Sex Method Elite Kare wa Amasugi Seijuu, Tokidoki Uzai~01-05｜溺爱性交方法～精英的他是宠人的性兽、心跳不已好烦恼~01-05[中文] [橄欖漢化組]

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

[Hasemi_box (Hasemi Ryo)] UFO To Ore To Harem End (Sora no Method) [Digital]

Treatment Method: Fu Xuan's Demonic Body

[Nishizaki Eimu] Aitsu o Toriko ni Suru Houhou - Method of Charming Him

(C94) [circle six (Rokusyou Kokuu)] Nemurenu Laffey no Shitsukekata | Insomniac Laffey's Training Method (Azur Lane) [English] [LaffeyScans]

(COMIC1☆9) [Atelier Hinata (Hinata Yuu)] Enban-san Onegaishimasu (Sora no Method)

Dance! Tentacle Research Institute

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

(COMIC1☆9) [Hasemi box (Hasemi Ryo)] Vivio to Einhart no Shoujo Kaihatsu Method (Mahou Shoujo Lyrical Nanoha)

Kawaii Onnanoko o Tsuru Houhou - Method to catch a pretty girl Ch. 2

Rabbit Hero Stress Hassanhou | The Rabbit Hero's Stress Venting Method

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

(C87) [Usubeniya (Usubeni Sakurako)] Moushuu Method ~Agano no Teitoku Nisshi~ (Kantai Collection -KanColle-) [Chinese] [炎羽個人漢化]

[Pirates Patrol (Otokawa Kazuki)] SILLY GIRLS [2011-01]

For the Sake of Meeting You There Are 10 Methods and 100 Reasons

Bowsette's Research

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

Research of Barnaby Brooks Jr.

Picchiri Suit Psychology

Wild-shiki Nihonjin Tsuma no Netorikata Sono Ni | Wild Method - How to Steal a Japanese Housewife - Part Two

Manga Research Triangle

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

[Azuse] Kawaii Onnanoko o Tsuru Houhou 3 - Method to catch a pretty girl 3 [Digital]

Binyuchousain Ayako | Busty Researcher Ayako

Kawaii Onnanoko o Tsuru Houhou - Method to catch a pretty girl

[Mechanical Code (Takahashi Kobato)] Method to the madness 3 (You're Under Arrest!) [English] [EHCOVE]

Moushuu Method ~Agano no Teitoku Nisshi~

(CSP6) [Hasemi box (Hasemi Ryo)] Doronjo-sama no Shoujo Kaihatsu Method (Yoru no Yatterman)

Kawaii Onnanoko o Tsuru Houhou - Method to catch a pretty girl Ch. 3

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Pregnancy Method! Big Breasts Technique♀

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

Two Girl's Suck-Suck Research Note

Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club

Mukashi Kara no Stress Hassanhou | Stress Relief Method from the Past

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

STRIP METHOD

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Junsui na Seito no Kyouiku Houhou | Teaching Methods for your Pure Sex Student

Aikyo no Kakushikata | Method to Conceal One's Charm

[AHM (Inu-Blade, Lact Mangan)] Kanojo o Nakasenai Youni Suru BK201 no Houhou | BK201's Method To Not Make Her Cry (DARKER THAN BLACK) [English] [Flatopia] [Digital]

Kanojo o Nakasenai Youni Suru BK201 no Houhou BK201's Method To Not Make Her Cry

Fellatio Kenkyuubu | Blowjob Research Club

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

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

(C90) [DOGYEAR (Kujou Danbo)] Noel Complex (Sora no Method)

(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]

[Toudori] Yan-nee-shiki Kouryakuhou | Yan-nee's Method of Attack (Ecchi na Oneesan ga Shounen ni Itazura Shichau) [English] [Digital]

Attack on Research

(C57) [Mechanical Code (Takahashi Kobato)] Method to the madness (You're Under Arrest!) [English] [rookie84]

[Dekochin Hammer] Shakai o Ikinuku Yuiitsu no Houhou | The Only Method of Surviving Society (Comic LO 2016-11) [English] {Mistvern} [Digital]

Kawaii Onnanoko o Tsuru Houhou - Method to catch a pretty girl Ch. 1-8

(C88) [Crybaby Method (Hissui)] Kawaii Kawaii Lulu-chan no Choppiri H de Naisho na Himitsu (League of Legends)

[DOLL PLAY (Kurosu Gatari)] Wild-shiki Nihonjin Tsuma no Netorikata Sono Ni | Wild Method - How to Steal a Japanese Housewife - Part Two [English] [Coffedrug] [Digital]

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

Futanari Kenkyuu Dousoukai | Futanari Research Club

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

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

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

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

Blue Gap Psychology

(CR35) [Mechanical Code (Takahashi Kobato)] method to the madness 3.5 (You're Under Arrest!) [English] [EHCOVE]

JK no Hotaru-chan to Kekkon suru Houhou | A Method to Marry Hotaru-chan the JK

Kawaii Onnanoko o Tsuru Houhou - Method to catch a pretty girl Ch. 1

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

(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]

Kawaii Onnanoko o Tsuru Houhou 3 - Method to catch a pretty girl 3

Magical Occult Research Girl Defeated

[Tsubuan Daifuku]Dekiai Sex Method Elite Kare wa Amasugi Seijuu, Tokidoki Uzai~01-02｜溺爱性交方法～精英的他是宠人的性兽、心跳不已好烦恼~01-02[中文] [橄榄汉化组]

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Tobidasu Kanojo no Tsukamaekata | The Outleaping Girl's Capture Method

[Azuse] Kawaii Onnanoko o Tsuru Houhou - Method to catch a pretty girl Ch. 1-4 [English] [GMDTranslations]

(Senka no Toki 22) [Still (TIM)] Miike Method (Touken Ranbu)

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(Houraigekisen! Yo-i! 3Senme) [Sendankaisen (Mokufu)] STRIP METHOD (Kantai Collection -KanColle-)

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Kawaii Onnanoko o Tsuru Houhou - Method to catch a pretty girl

(COMIC1☆9) [Hasemi box (Hasemi Ryo)] Vivio to Einhart no Shoujo Kaihatsu Method (Mahou Shoujo Lyrical Nanoha) [Chinese] [樱丘汉化组]

(C60) [Mechanical Code (Takahashi Kobato)] Method to the madness 2 (You're Under Arrest!)

(C87) [Usubeniya (Usubeni Sakurako)] Moushuu Method ~Agano no Teitoku Nisshi~ | Agano's Admiral Diary (Kantai Collection -KanColle-) [English] [doujin-moe.us]

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

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

Research Love Make Presentation | Research Lab x Expression

[Kamata] Mukashi Kara no Stress Hassanhou | Stress Relief Method from the Past (Mesudachi Anthology) [English] [Nishimaru]

Fellatio Kenkyuubu | Blowjob Research Club Ch. 2

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

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

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

[Azuse] Kawaii Onnanoko o Tsuru Houhou - Method to catch a pretty girl Ch. 1-6 [English] [GMDTranslations]

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

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