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]

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

Hatsujou Usagi to Asa made Okusuri Koubi | A Medicine For Mating With A Rabbit In Heat Until Morning

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

Sosuke to Boku no Himitsu

[Maimu-Maimu] Kotsukuri Teacher | The Teacher for Making Kids [English] {TWN2}

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

Hijirin ga Otokoyu de Hidoi Me ni Au Hon

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

[Keiya] ガンストオンリーで出したコピ本 (Gunslinger Stratos) [Digital]

BoteMugyu Collection JuuColle

Futanari Kenkyuu Dousoukai | Futanari Research Club

Comic Toutetsu 2015-10 Vol. 7

[NOWHERE (NONAME)] The face of the night is Kaike Shonen ~

EroKawa ~Erokute mo Kawai Kereba ii~ 2

[Ichijū/MEN Taiko] Softening the Core

Yuubari-chan no Love Love Tanetsuke Diary

Hebereke Encount | Wasted Encounter

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

Oji-san, JK no Mei ni Kakin Suru Koto ni Naru

Akatsuki-gata Collection Kai {KitsuneHifu}

Fellatio Kenkyuubu Blowjob Research Club Ch. 3

Attack on Research

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

[Studio California (Natsuno Suika)] DE! MM (MM!)

Nyuujoku no Dystopia Bonyuu Majo Saiban Hen ch.2

(C90) [Tear Drop (tsuina)] 12:30/ a summer day (ToHeart)

(C83) [LockerRoom (100 Yen Locker)] LR-03 (Sword Art Online) [English] [CGrascal]

(SC42) [KOTI (A Toshi)] Hito to Youkai to Akai Tsuki (Touhou Project)

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

(C94) [3355 (Yuuki Chizuco)] Pakkopako Papa x Ko [Chinese] [瑞树汉化组]

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

Tanpopo Jiru 2 Kuroi Tulip | Dandelion Power 2 Black Tulip

[Musenmai] Acme Catalog | 性高潮精美目錄 [Chinese]

Tosshin, Tosshin, Mata Tosshin.

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

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

Magical Occult Research Girl Defeated

Manga Research Triangle

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

(C75) [Shamontei (Shamon)] Korekara no Go no Ni (Kyou no Go no Ni)

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

Harvest Moo - Save the CowLand

[Inomaru] Joshuu Tsubaki | Female Prisoner Tsubaki Ch. 4 [English] [CGRascal]

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

[Nishimaki Tohru] Blue Eyes Vol. 7 [English] [Tadanohito]

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

Fuuzokujou o Idol ni!! Shibuya Rin Hen

(C86) [Aurelia (Kurouku)] Tsubasa Volunteer (Bakemonogatari)

(C99) [View Discharge] Mezamashi☆Yukina | Wake Up Yukina (Strike the Blood) [English] {Doujins.com}

Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research

(Gunrei Bu Shuho & Houraigekisen! Yo-i! Goudou Enshuu) [Bananer Milion (Petenshi, Shimamoto Harumi)] Kaga Chito (Kantai Collection)

Tasogare no Shou Elf

[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]

(COMIC1☆10) [Metabocafe Offensive Smell Uproar (Itachou)] Chobihige Yobai (Mobile Suit Gundam Tekketsu no Orphans)

Shimotsuki Mikage wa Midarana Kaibutsu no Saimin ni Kusshinai

[Oyster] Kazoku Keikaku | Family Planning (COMIC Mate Legend Vol. 7 2016-02) [English] =7BA=

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]

Harenchi! Matsuri-chan 1

Nekomimi Mahou Shoujo wa Naedoko ni Sarete Shimaimashita.

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

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

Comic Media Vol.3

(C66) [Mutsuya (Mutsu Nagare)] Sugoi Ikkoi 15 (Kiddy Grade)

(C72) [Kenrou Koubo (Orimoto Mimana)] Kaiun ☆ Kagamin Jinja (Lucky Star)

[Pururun Estate (Kamitsuki Manmaru)] Majo no Su [Chinese] [沒有漢化] [Digital]

Rosetta-san to Ii Koto Shiyou

Nikuana Kukai oyster 육혈고계 ch.5

Dance! Tentacle Research Institute

[RIKINA] Noa paizuri (Kurumi Noah)

AzHISTORY 5

Yoi no Utage

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

Echiechi JK Houimou

[Rocket Monkey] Mousou Kanojo (Primal) [Chinese]

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

[Yagami Kenkirou] Bakkinkei

Ankou Daisakusen

[ERECT TOUCH (Erect Sawaru)] Mama Mansion! ~Daiichiwa 305-goushitsu Hiiragi Mika (36)~ | Mama Mansion! ~First Chapter, Room 305's Hiiragi Mika 36YO~ [English] {Doujins.com} [Digital]

Mendoumi no Ii Ushizaki-san

My Lovely Bitch Special Chapter: Neiko-chan Maid Now

陽射しの中のイリヤ

[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)

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

Fellatio Kenkyuubu | Blowjob Research Club

Fellatio Kenkyuubu - Fellatio Research Department

(C79) [MMM37Banchi (MMM37)] Haitoku Joucho no Concerto (Steins;Gate)

Fellatio Kenkyuubu | Blowjob Research Club Ch. 2

Uwaki o Kanojo ni bareta otoko | 出軌被女友發現的男人

(SC2021 Autumn) [yellowcotton (Aoyama Kiiro.)] Fuurin-Oo Touki Gasshuku Report (MAJOR 2nd) [English] [Naxusnl]

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

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