[Secret Society Chi (Iijima Mario)] Kai II - Iijima Mario Kojin-shi - (Various)
Mesubuta Kuragari no Nikukai
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
Natsu no maazu toppatsu kopii-shi
[Maka Fushigi] Gekisatsu! JS Collection
(C68) [Secret Society M (Kitahara Aki)] Helena-sama to Boku. (Dead or Alive)
(C95) [Secret Society M (Kitahara Aki)] Shoutai Bare no Nikubenki w Kikenbi NN de Zettai Haramasemasu(^^) (Bishoujo Senshi Sailor Moon)
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
(C70) [Himitsu Kessha M (Kitahara Aki)] ZEON Lost War Chronicles GCB (Gundam)
(ComiComi7) [KABAYAKIYA (Unagimaru)] High Society (Mujin Wakusei Survive)
[Nekone]Shenhe is finally part of human society!(Genshin Impact) (Animated) [English]
(C58) [Secret Society M (Kitahara Aki)] Utahime no shouzou (Dead or Alive) [English] [Fated Circle]
(C56) [Secret Society M (Kitahara Aki)] Shintaku no Toriko (Soul Calibur)
Daraku Kyoudan - Falling Society
Zecchou Kenkyuujo | Orgasm Research Facility
Tensei Shitara Shokushu Youma datta Ken
(C72) [Secret Society M (Kitahara Aki)] Utahime no Shouzou 4 (Dead or Alive) [English]
Shakai o Ikinuku Yuiitsu no Houhou | The Only Method of Surviving Society
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
(C37) [Secret Society M (Kitahara Aki)] Anice 2 Gekkabijin (Sonic Soldier Borgman)
Kousai Keiken Hitori Keiken Ninzuu 13-nin.
Desperate Collapse Invisible Society
(C92) [Secret Society M (Kitahara Aki)] Utaha Another Bad End (Saenai Heroine no Sodatekata) [Chinese] [无毒汉化组]
(CR33) [Secret Society M (Kitahara Aki)] Utahime no Shouzou 3 (Dead or Alive) [English] [Ayane]
(C89) [Secret Society M (Kitahara Aki)] Venus VS Chuunen Dansei Kyouyu (Bishoujo Senshi Sailor Moon)
[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]
(C91) [Secret Society M (Kitahara Aki)] Ninshin Shichatta... Dareka "Tasukete". (Bishoujo Senshi Sailor Moon) [English] {doujins.com}
Futanari Kenkyuu Dousoukai | Futanari Research Club
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
[Choukyori Chikoku] Flat Earth Society (Touhou)
(C71) [Secret Society M (Kitahara Aki)] Kinpatsu Tsuma no Toriko. (SoulCalibur)
(C80) [Secret Society M (Kitahara Aki)] Anekishi no Shojo wa Hei-tachi no Mae de Chirasareta. (Super Robot Wars Z 2nd)
(C78) [Secret Society M (Kitahara Aki)] Sayonara Nene-san (Love Plus) [English] {CEDR777}
Shoutai Bare no Nikubenki w Kikenbi NN de Zettai Haramasemasu
[Kakizaki Kousei] Mesuiki ga Gimuzukerareta Yasashii Shakai -Kouhen- | A Gentle Society Where Bitchgasm is One's Duty, Part 2 (Girls forM Vol. 20) [English] [Dorofinu] [Digital]
HOW TO BUILD NIKUBENKI
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
[Kitahara Aki] AKURU
(C47) [Secret Society M (Kitahara Aki)] Gesshoku (Darkstalkers)
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
(C95) [Secret Society M (Kitahara Aki)] Shoutai Bare no Nikubenki w Kikenbi NN de Zettai Haramasemasu(^^) (Bishoujo Senshi Sailor Moon) [Chinese] [無邪気漢化組]
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
"Veronica to Kekkon shitai!" no Sentakushi ga nai no wa Okashii
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
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
[Secret Society M (Kitahara Aki)] Ōka-kyō Saki (Sakura Taisen 1)
Personality Insertion-Excretion
(C73) [Secret Society M (Kitahara Aki)] Jane Conty Taii Kaikoroku Tettaisen. (Mobile Suit Gundam Lost War Chronicles)
The Fulfilling Life of a Man Who Gained the Power of Possession
Tomodachi ni Kakushiterukedo DoM no Hentai. H ni Miccha Kyoumi Arimasu
(COMIC1☆6) [Secret Society M (Kitahara Aki)] Senpai ga BENKI. (Ano Natsu de Matteru) [English] [CGRascal]
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
Konya wa Minako o Okazu ni Shitai.
(Online Tora Matsuri 2020 Summer) [Secret Society M (Kitahara Aki)] Mars o Chuunen Chinpo de Seiteki Sakushu Shitai! | 火星酱想要榨取中年叔叔的小鸡鸡! (Bishoujo Senshi Sailor Moon) [Chinese]
(C61) [Secret Society M (Kitahara Aki)] Utahime no shouzou 2 (Dead or Alive) [English] [Fated Circle]
Dorei Ogre no Ningen Shakai Kengaku | A Slave Ogre Visits Human Society
(C91) [Secret Society M (Kitahara Aki)] Ninshin Shichatta... Dareka "Tasukete". (Bishoujo Senshi Sailor Moon)
(C93) [Secret Society M (Kitahara Aki)] Nakadashi Seishori Benki Rei-chan Shojo Soushitsu. (Bishoujo Senshi Sailor Moon) [Chinese] [无毒汉化组]
Beauty Pretty Society
H○LOX Himitsu Kessha Keiei no Susume 01 | How to operate Secret Society H○LOX-01
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
[Secret Society M (Kitahara Aki)] FACE TO FAITH (Giant Robo)
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
[Secret Society M (Kitahara Aki)] Jane Conty Taii Moe Moe Shousasshi (Mobile Suit Gundam Lost War Chronicles)
[Secret Society M (Kitahara Aki)] Mars o Chuunen Chinpo de Seiteki Sakushu Shitai! (Bishoujo Senshi Sailor Moon) [Chinese] [自宅用汉化]
(C55) [Secret Society M (Kitahara Aki)] Yume no Mayoiji Gekan (Sakura Taisen)
(CR29) [Secret Society M (Kitahara Aki)] Mama VEGA BOOK (Gear Fighter Dendoh)
(C91) [Secret Society M (Kitahara Aki)] Ninshin Shichatta... Dareka "Tasukete". (Bishoujo Senshi Sailor Moon) [Chinese] [无毒汉化组]
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
(C94) [Secret Society M (Kitahara Aki)] Kousai Keiken Hitori Keiken Ninzuu 13-nin. (Bishoujo Senshi Sailor Moon) [English] [Doujins.com]
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
(C89) [Secret Society M (Kitahara Aki)] Venus VS Chuunen Dansei Kyouyu (Bishoujo Senshi Sailor Moon) [Chinese] [无毒汉化组]
(C68) [Secret Society M (Kitahara Aki)] Helena-sama to Boku. | Helena-sama and I. (Dead or Alive) [English] {SaHa}