(TWINKLE MIRAGE 8) [Chocolate Lv.5 (Dynamite moca)] Watashi ga Aishita Yuusha no Tate (Dragon Quest XI)
[Crimson Comics (Carmine)] Megami no Kizuato (Fire Emblem: Radiant Dawn) [English] [shakuganexa]
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
Kanojo no Tomodachi ga Muchi de Echi
Hutao
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
Zecchou Kenkyuujo | Orgasm Research Facility
[Dakouin Saburou] Soushi Soukan
[Maihara Matsuge] Thieving Girl's Plan [English]
Magical Occult Research Girl Defeated
[Chijoku An (Kakuno Yuuri, Mizukawa Miona)] Mei to Omutsu to Imouto ni Sareta Boku
Kaisoikkenchou Kagerou
[Aoki Seishin] Kin☆Kira (COMIC MUJIN 2009-02) [English] [Brolen + Fated Circle]
Kokoro ga Hareru yo
[Miyabi Tsuzuru] Enbo -Kanzenban- | Erotic Heart Mother [English] [desudesu]
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
B-Complex after story
Honjitsu wa Zenra Toukoubi!? | Today is a Naked Schoolday!?
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
SR-3MP 餵食時間
Marushiki Koumakyou Patchouli & Koakuma Vol. 2
Amaeta gari na Kanojo
Yokubou Pandora 10 | 欲望潘多拉 10
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
[Inuburo] Doroori Chese de Colorful Pizza (Inumimi Zukan) [English] [takehiro]
Seigi no Mikata
Mesuochic Love
COMIC Shitsurakuten 2019-05
[MOZUKUYA (Sakura Mitono)] alley (To Heart)
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
Futanari Kenkyuu Dousoukai | Futanari Research Club
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
[Zero no Mono] Mechakucha Sex Shiyo
[St.Rio (Kitty)] Ore no Imouto ga Konna ni Ero Kawaii Wake ga Nai 2 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
[Yamakumo] Zenra de Battle Manga [Chinese] [空気系☆漢化]
ほとんど話したことないバイト先の先輩に逆レされる話
(C88) [MünchenGraph (Kita Kaduki)] I only meant to stay awhile. (Go! Princess PreCure)
[Jack to Nicholson (NoriPachi)] Alola Nudist Beach-bu (Pokémon Sun & Moon) [Digital]
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
[Yukawa Asami] Naishono Kobeya
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
[Otabe Dynamite (Otabe Sakura)] Seiteki Okaruto (Occult Academy) [English] =Pineapples r' Us=
Attack on Research
[Homura Subaru] Milky Succubus Lyli | Milky Succubus Lilly (Chichi Yuri Girls) [English] [bfrost & Niconii] [Digital]
(C69) [Drakle-Nekota Perpetual motion (Nekota Nanami)] Shinra musume sono 2 (Shinrabanshou Choco)
Tomodachi Sotsugyou / Выпуск из друзей
Two Girl's Suck-Suck Research Note
(Mimiket 3) [Digital Lover (Nakajima Yuka)] D.L. action 04 Nise 'Nanika' to Issho! Kekkou Ippai (Ukagaka)
Research of Barnaby Brooks Jr.
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
Himitsu Soushuuhen ~Oyako Kairaku Ochi~
[Tohzai] Office Love Scramble Ch. 1 (COMIC MILF 2015-04 Vol.23) [English] {NecroManCr}
Ojou-sama (English) {Decensored}
[Kurumiya Mashimin] Ore no Tsuma x Yome
Raikou Shinki Igis Magia III -PANDRA saga 3rd ignition-
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research