Manga Research Triangle
Asoko de Toberumon!
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
[P-POINT (Pikazo)] ERIO AND ERORIAL (Denpa Onna to Seishun Otoko) [Digital]
(C56) [Shibarism (Shibari Kana)] DA (Dead or Alive)
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
[Takuwan] H.Ero -Sei no Kyoushitsu- | H・ERO -性的教室- [Chinese] [數字君重嵌]
(COMIC1☆4) [ETC x ETC (Hazuki)] Ambivalent (Baka to Test to Shoukanjuu) [English] {Hennojin}
Research of Barnaby Brooks Jr.
[Mizone] Gyoryuushima no Okite ~Jikyuu 1500 yen!! Gyogyou o Tetsudau Kantan na Oshigoto desu. (Dansei nomi Bashou) Kouhen~ [English] [Metaphrastes] [Digital]
(COMIC1☆14) [Royal Bitch (haruhisky)] BB-chan to Bad End o (Fate/Grand Order)
T.H.Revolution
Mai-hime - Midori-chan ni Ki wo Tsukete
[Nishida Megane] Tsuma Chichi Temptation | Wife Breast Temptation Ch. 1-2 [English] {Doujins.com}
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
(SC37) [Take Out (Zeros)] Numbers e Youkoso (Mahou Shoujo Lyrical Nanoha)
JS Kenkyuukai | JS Research Seminar
[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
Ochita Sei Kishi - Inyoku Kishi Hen
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
Pinky Heaven
(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]
Quickie
Two Girl's Suck-Suck Research Note
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
Dance! Tentacle Research Institute
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | 来到紀元前1万年的阿宅 Ch. 4-7 [Chinese] [dragonolim个人中文翻译]
[Shirasudon] Dosukebe Kyonyuu Layer to Off-Pako shite kita.[Chinese][鬼畜王汉化组]
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
Mission 3
(C87) [Shinjugai (Takeda Hiromitsu)] Nagatama no Tochuu (Kantai Collection -KanColle-)
Magical Occult Research Girl Defeated
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
Tokoharu Gakuen Rikujoubu
Futanari Kenkyuu Dousoukai | Futanari Research Club
[LUCK&PLUCK!Co. (Amanomiya Haruka)] Li Kohran no Gottsuee Kanji (Sakura Wars) [1997-05-25]
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
(C85) [Archives (Hechi)] Kaicho no Nichijou! 1 | The Class President's Daily Life (Hayate no Gotoku) [English] =StatisticallyNP=
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)