[Kawai Shun] Dance! Tentacle Research Institute [English]
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
[Chouno Kumika] 「鏡音さんにキスの10題」後日談。 (Vocaloid)
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
[Mojo-jojo] キーン先生の伝説の保険体育の巻 (Demashita! Powerpuff Girls Z)
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
Manga Research Triangle
Gyaku ni neko ni sarechaimashita
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
(Reitaisai 8) [Kinokonomi] Imouto no Flandre ga Twin Tail ni shite Oniichan ni Anna koto ya Konna koto (Touhou) (English) =Team Vanilla=
(Zero no Hakobune Osaka) [Kimagureya (Satomi)] Himitsu no, houkago (ALDNOAH.ZERO)
[Uradora Mangan] Corneo no Yakata ni Youkoso - Tifa Hen (Final Fantasy VII)
(C70) [Alem-Gakan (Kirishima Satoshi)] Blue Aquarium (ARIA)
Research of Barnaby Brooks Jr.
After School
Dance! Tentacle Research Center - Seedbed-hen
Attack on Research
(C68)[Chipudo (Marui)] Rinshoku (School Rumble)
[Kikkaya (Uesugi Kyoushirou)] Idol no Off Shot (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[Sanbun Kyoden] 10after
Dance! Tentacle Research Institute
7 DAYS WAR
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
[B-Ginga] Ninen buri Manga Renshuu Shodoubu-chan Zenpen
(C93) [Kuronekokan-Monpetit (Yamizawa, Yakushiji Morozawa)] Azu VS Colle (Azur Lane, Kantai Collection -KanColle-)
[St. Rio (Kitty, Ishikawa Jippei)] Ura ray-out vol.2 (Eureka seveN) [English] [EHCOVE]
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
(C78) [BLACK FLY (Ikegami Tatsuya)] MOUNT 4 DEAD (Steins;Gate) [English] =Pineapples r' Us=
[Department Y Research Institute] Bōkoku Ōji no matsuro
JS Kenkyuukai | JS Research Seminar
Yappa Homo Janee ka!
(C84) [Tiramisu Tart (Kazuhiro)] Nikubenki Choukyou no Hate ni | The Limit of Sex Slave Training (Touhou Project) [English] =LWB=
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
(C93) [CREAYUS (Rangetsu)] White Noise (CODE GEASS: Lelouch of the Rebellion)
(Douyara Deban no Youda! 8) [SL (Bell)] Natsu to Sora to Kimi to (Boku no Hero Academia)
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
The Book of Alice
[HATENA-BOX (Oda Kenichi)] Haikei, Danna-sama. (Touhou Project) [Digital]
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
Jealousy Syndrome
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
Intention 8
(C84) [MEAN MACHINE (Mifune Seijirou)] Gisho Shibashi Den (Shin Sangoku Musou) [English] [ChoriScans]
[kunaboto] Takamaki An (Persona 5)
(COMIC1☆7) [Cartagra (Kugami Angning)] Arcanum 6 Natsu (Ore no Kanojo to Osananajimi ga Shuraba Sugiru)
Two Girl's Suck-Suck Research Note
(C91) [D.N.A.Lab. (Miyasu Risa)] FUTABA REVIVE (Persona 5)
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
MURORAN-KIKU
[Department Y Research Institute] Bōkoku ōjo no matsuro
[Tagayanism (Kuroiwa Tagaya)] Ore no Otouto ga Konna ni Dekai Wake ga Nai!! | 我的弟弟不可能这么大!! [Chinese] [黑夜汉化组] [Digital]
[Mio Junta] 3 Manen no Kareshi | 3萬日圓的男友 [Chinese]
[Tharchog, Gyeonja] What do you Take me For? Ch.13/? [English] [Hentai Universe]
(C92) [Kuroshiro Desire (Akitsuki Karasu)] Hajimete wa Raikou Mama (Fate/Grand Order)
Futanari Kenkyuu Dousoukai | Futanari Research Club
[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
Hodoyoi Kyori
Kyou wa Watashi ga Suru tte Itta no ni! 丨我都說了今天我來做1!