(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
[Studio PAKIRA] Love2 Sesame (Futari wa Precure)
(MIRACLEFESTIV@L!!) [TATA (Hata)] Beta Beta OK! (THE IDOLM@STER SideM)
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
[Sansui (Sen)] Picchiri Suit Maid to Doutei Kizoku
Hatsuki to Hakuba shogun sama
Futanari Kenkyuu Dousoukai | Futanari Research Club
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
(Kouroumu 7) [Zipper Wrist (Eguchi)] Kouma no Harenchi Maid Sakuya-san (Touhou Project)
Bowsette's Research
Aibiki. Ch. 1-5
(C90) [Neko Kinryouku (NekoNeko)] TRAIN GAME! (NEW GAME!)
Dance! Tentacle Research Center - Seedbed-hen
Kyouko-sensei to Boku no Himitsu Saishuuwa
(C92) [Omochi Bazooka (Deego)] Shiboritate Nama Suzuya Kai Ni (Kantai Collection -KanColle-)
[Anthology] Kinbo Inkan II
マチュマチュ 10
Aru Koto Nai Koto | 있는 일 없는 일
(C93) [Haitokukan (Haitokukan)] Touhou Saimin 3 Nandemo Alice (Touhou Project) [Chinese] [胸垫汉化组]
Mizugi Shishiou
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
The delay hag boss for 40 mistake gino which I confessed to me is pretty, and there is no help for it
Manga Research Triangle
Mouhou Gakuen Dentou Geinoubu 2
Chuu Shite Vampire Girls -Kakyusei ni Oshioki o-
[Neyukidou (Takaku Nozomu)] OUTRAGE [Digital]
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
Saikai Shita Osananajimi ni Mesu no Yorokobi o Oshierareta Ore.
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
Beware of the Panty Thief?
[Arou Rei] VIVID FANTASY
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
夜は短し愛せよマスター
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
(C85) [Mieow (Rustle)] Little Girl 8
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
[Transistor Baby (Hata)] Usagi Ijime (Kanon)
Sow Degredation
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
Boing Boing Teacher P40
Koikoi
コピ本じゃあ
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
Shaku Hot Chi Prison
[Anthology] PetaFeti. 3
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
Miko Benjo o Shita kara
Azusa x Hokenshitsu
Happy★Flight
(COMITIA119) [Littleollie (Deburasu)] Uchi no Imouto wa Kotowaranai
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
[Erotic Fantasy Larvaturs (Takaishi Fuu)] Oonamekuji to Kurokami no Mahoutsukai - Parasitized Giant Slugs V.S. Sorceress of the Black Hair as Aura [Digital]
Zecchou Kenkyuujo | Orgasm Research Facility
Oshiri ga Kimochi Ii tte... Hontou... desu ka?
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
[Studio309 (Hisatomi Shintarou, Horimoto Akira, RB26DETT)] Taion 4
[Tamachi Yuki] Sugao no mama de | Just the Way You Are (Onnanoko no Shikumi) [English] [bientaimon]
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
(C61) [KEMOKOMOYA (Komori Kei)] Pikomiko (Samurai Spirits)
[little299] Idol Dream
[Aozora Ichiba] Toaru Yuri no Love Railgun (Toaru Kagaku no Railgun)
Research of Barnaby Brooks Jr.
Hashire Natsuru
[Azechi Kiyochi] Mukashi Kaita Powerpuff Z no Manga (Demashita! Powerpuff Girls Z)
Dance! Tentacle Research Institute
Kuchikukan Wakaba o Mizugi Satsueida!
Niku Omocha ni Ochita Hime Ridia
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
[Gustav] Reika wa Karei na Boku no Maid Ch. 4 (COMIC Hotmilk 2015-12) [Chinese] [無邪気漢化組]
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
Too Shy Shy Boy [Sailor Moon]
(C79) [Wasre Kaban (Nametake)] Chireiden no Erohon (Touhou Project)
[Endou Okito] Elf no Yomeiri [Digital]
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
(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]
(CR35) [Spec-R (FOL.EXE)] The Winter Market (Di Gi Charat)
JS Kenkyuukai | JS Research Seminar
Makio-kun Tanetsuki Oji-san to Ochinchin nanka ni Zettai Makenai Hon Fr
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
[西條拓巳] Secret of Woman with Fair Hair(潜水员汉化)
[Kakisawa Dou (Kakisawa Yuuri)] Kaiketsu! Ojou-sama [Digital]
(C73) [TETRODOTOXIN (Nise Kurosaki)] Chou Donyuu Senkan (Tengen Toppa Gurren Lagann)
SYH
Chounyuusai Ch. 2-6
[Masochist High (Ennorei)] Warui Ko (Kanzenban) [Digital]
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
婦長、パリスと仲良くなる
[Hime Hajime] Imouto no Momoiro Pants | Sister's Pink Panty
Boku no Sweet Devil | My Sweet Devil
[Mahiruno Kagerou] Kigurumi Nuidara | Sewing Disguises (COMIC Megastore H 2008-04) [English] [Areshiones]
(C94) [Hoshizora Sutekki (Kisaragi Nana)] Kemomimi Joou o Hatsujou Sasetai (Fate/Grand Order) [English] [Doujins.com]
Seinen Doumei MODE. Ura
(CR35)[club54 (Ichigo Mark)] Kyouin no Utage (Fate/stay night)
[Tobihizageri (Mumumu)] Kari no Ojikan Roku.5 (Touhou Project) [Digital]
Dragon's Fall
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
Attack on Research
(C96) [Oharaya (Ohara Makoto)] Dahlia ~Free Sex Dekiru Kikonsha Goukon to Nagasareyasui Hitozuma no Hanashi, Sonogo~ | ~A married woman that got easily carried away at a free sex mixer for married women, the after-story~ [English][ChoriScans]
Twilight's Research | 暮光学习计划
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}