Sennou Sarete Shimatta Oujo to Nakama-tachi | Brainwashed Princess and Fellows
[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
[Miyoshi Hiromi] Ore-tachi no Shain Ryokou | My Obstinate Fellow (Nikutaiha Vol. 12 Fukusuu Play Kanzen Kouryaku) [English]
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
(Kouroumu 9) [Sunset Beach (Hammer)] Yuri Iro Gensou (Touhou Project) [English] [Fellowship of Freelancers]
(C72) [Turning Point (Uehiro)] Harukyon no Ecchi Hon 4 (The Melancholy of Haruhi Suzumiya) [Decensored]
[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]
(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]
Shiroi Nyuuen *Koosa Suru Noroi*
Joshi Shougakusei Rankou Bote Ecchi
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
Ouji-sama to Iinari Maid | The Prince and the Obedient Maid
(SC49) [Honnou to Yokubou no Gyuutan (Yorisuke)] Kanbaru-san to (Bakemonogatari)
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
(C88) [Maraparte (Kojima Shoutarou)] FIRE FELLOW CHARMING (My Hero Academia) [Incomplete]
Majiwari no Yado | Fellowship Inn
[Godletter] Hunting earth
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]