(COMIC1☆14) [Naruto Kenkyu Sha (Hisakabe Oto)] SWEET ENERGY (THE IDOLM@STER CINDERELLA GIRLS)
Houkago no Otawamure
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
[Department Y Research Institute] Bōkoku Ōji no matsuro
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]
Mikazuki, Kozukuri Shimasen ka!?
Twilight's Research | 暮光学习计划
[Okina Keikaku (Shiwasu no Okina)] Dereraku (THE IDOLM@STER CINDERELLA GIRLS) [English] [mogugu] [Digital]
Fellatio Kenkyuubu | Blowjob Research Club
COMIC Shingeki 2022-03
(C66) [VALIANtou (Shijima Kiri)] Planetarium (Fullmetal Alchemist) [English] {Dragonfly}
[Taira Hajime] Seioujo Felicia Ge
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
[Ban Kazuyasu, Shiratori Kagetsu] Zonbi mmusume no kyūsai wa-chū dashi SEX de 1-2
(C75) [Gambler Club (Kousaka Jun)] UraShiro (Yes! PreCure 5)
[Wada Mountain Sana Shokukan ~Sanae aji 3~
(Shotaket 16) [88scones (Sakaki Tsui)] Sensei, Mou 1-kai Dake. | Just One More Time, Sensei. [English] =SW=
Movie Research Lovers
sosite tuma ha yogosareru
(C88) [Chesha Neko no Yakata, Shokuan (Wazakita, Shokushu-san)] Himekemononomusume (TERA The Exiled Realm of Arborea) [Sample]
(C76) [Namiroji (Shiina Nami)] Chanto Toilet de Shimashou [English] [SMDC]
[rca] Naked Sweets | 脫光光的裸體甜心們 [Chinese]
[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
Bowsette's Research
Binyuchousain Ayako | Busty Researcher Ayako
[Kawai Shun] Dance! Tentacle Research Institute [English]
Miyasaka Byouin Bangaihen Ato o Yogosu
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
Magical Occult Research Girl Defeated
(Reitaisai 8) [Hakurakutei (Kusaka Eiki)] Want PEACE (Touhou Project)
TECH GIAN Super Prelude twinkle crusaders with DVD-Rom
Dance! Tentacle Research Center - Seedbed-hen
[Katatuka] 看板娘
Youkoso! BL Kenkyuu Club | Welcome to the Yaoi Research Club
(C94) [Dip Switch (Piku☆Cell)] PK Shita Otoko ni Houfuku Sarechau Llenn-chan! (Sword Art Online Alternative Gun Gale Online)
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
[40010 1-GO (Shimanto Shisakugata)] Saten-san, Image Video o Toru Natsu | Saten-san; Video in Summer (Toaru Kagaku no Railgun) [English] [Digital]
Utahime no shouzou
[Eshimoto] PP katsu hajimemashita [rakugaki manga 1]
グラブルメ○ガキ三銃士
Futanari Twins 2 | 正义的伙伴—扶她双侠Ⅱ
(C87) [Hitsuji Kikaku (HITSUJI)] Yazawakkusu (Love Live!)
[Department Y Research Institute] Gen'ō No Seidorei-Chan De Asobou!
Bloomer Mama Chapter 3
[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
Motto Kawaiku Natteii|更加可爱也无妨 1~3
[IRODORI (SOYOSOYO)] Matataki (Final Fantasy X)
Koun Ch. 4
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
Ama Iro Aruji ni Tsumugarete | 和甘色魔女一起生活
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
Fellatio Research Department Epilogue
Inu ni Nurete II Ch. 1
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
(C85) [Kawaisounako (Ichino, Yuyu)] Deep Snow 4 (Mahouka Koukou no Rettousei) [English] {hardicondor}
(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]
[Takahashi Kobato] Niji-Iro Pallet Volume 2
Sono Hito to wa Sex Suru dake desu.
Superheroine Yuukai Ryoujoku ANOTHER TRY 02 ~Bride Bell~
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
Two Girl's Suck-Suck Research Note
Kouhai ga!
[Anthology] Futanarikko Please
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
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
Dance! Tentacle Research Institute
[Ameshoo (Mikaduki Neko)] Touhou TS Monogatari ~Aki Shimai Hen~ (Touhou Project)
[Contamination (eigetu)] Nao-chan wa Oku ga Suki! (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Research Fellow
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
[Department Y Research Institute] Rorisakyubasu Wa Ningen Ni Tsukamaruto Dō Naru No?
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]
Fellatio Kenkyuubu - Fellatio Research Department
Research Love Make Presentation | Research Lab x Expression
[Q] Kagai Lesson (Fujouri na Nyotai Kousoku) [Digital]
(SC62) [Cloud Palette (Kuroyume Naoto, Akanagi Youto)] kiss or kiss? (Touhou Project) [English] {Yuri Reviews + Mai88}
[Department Y Research Institute] Bōkoku ōjo no matsuro
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
[Yokkora] Fortune Partner (COMIC Megastore Alpha 2018-05) [English] =TLL + mrwayne= [Digital]
(C89) [Pochi-Goya. (Pochi.)] Otona no Dagashi 3 (Dagashi Kashi) [Chinese] [脸肿汉化组]
[Zonda] Fellatio Kenkyuubu | Blowjob Research Club [English] [Uncensored] [head empty + RedLantern]
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
[Holiday Yasumi] Tsuzuru-chan After (COMIC LO 2017-11) [Chinese] [Badluck1205] [Digital]
JS Kenkyuukai | JS Research Seminar
Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
[Buzz Buzz (Kanou Soukyu)] Jijyoujibako Onnanoko (Tsukihime)
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
[Muriyari Egao] Himekishi Tettei Kusuguri Jigoku [Chinese] [白女西示汉化组]
[Tempuru] Albedo & Sucrose's Isekai Observation Research Report
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
Attack on Research
(Puniket 31) [YasunaoZ (Yasunao)] Kokoa wa Rabbit House no Mono o Shiyou shita no kana (Gochuumon wa Usagi Desu ka)
(C86) [Takumi na Muchi (Takumi na Muchi)] Shokuyoku Zenkai! (Shokugeki no Soma) [Chinese] [CE汉化组]
[Ameiro Biscuit (Susuanpan)] Cell no Esa ~Kyuu Ai Hen~ (Dragon Ball Z) [Digital]
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
Tsumiki to Megumi | 津美紀和阿惠
Kiriko Route ni Bunki shimashita.
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
Insect Research Institute 2
(C81) [Kaiten Sommelier (13.)] 27Kaiten BACK SHOT!
Yuri-ken Beit Boshuuchuu Soushuuhen | Yuri's Lab Wants Research Assistants
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
Research of Barnaby Brooks Jr.
(COMIC1 BS-sai Special) [Magic Private Eye (Mitsuki Mantarou)] Mahou Tanteisha Soushuuhen 8 (Kantai Collection -KanColle-, Azur Lane)
[Otonano Do-wa (Various)] Otonano Do-wa Vol. 6
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
(C102) [Kyouya (kyou konogoro)] Megami no Onee-san-tachi ga Nukinuki shinagara Pakopako shite kureru OneShota Hon (Hyperdimension Neptunia) [English] [tabibit0]
(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]
[Kyockchokyock (Kyockcho)] Maid Kyouiku. 4 -Botsuraku Kizoku Rurikawa Tsubaki- [English] [Cali] [Digital]
Tabegoro Bunny Hatsujouchuu - A Bunny Girl in Heat
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
Manga Research Triangle
[Chiba Jirou] Henshin! Tonari no Kimiko-san Ch. 1 (Were-Slut 1) [English]
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
Zecchou Kenkyuujo | Orgasm Research Facility
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
[Haruta] Youkoso! BL Kenkyuu Club | Welcome to the Yaoi Research Club 2-in-1 Bonus Chapter [English] [Digital]
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01