Ehoo
TS Mahou Shoujo Ga Onanie Suru Hon
Unmei-saki Yoru no Hijiri Gishiki
Shoukan! Satori-sama
JS Kenkyuukai | JS Research Seminar
(C67) [Panic Attack In Sailor Q2 (RYÖ)] Strawberry MIX (Ichigo 100%)
Zecchou Kenkyuujo | Orgasm Research Facility
GLAKANO ~Himitsu na Kanojo ga Dekimashita.~
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
Akuma to Same no Himitsu no Kiroku
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
Movie Research Lovers
e-Tiger!
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
Moms Cafe Ch.1-9 (English) (Ongoing)
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
Futanari Kenkyuu Dousoukai | Futanari Research Club
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
Natsu Chichi
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
Tsuki ga Noboru Kouhen | Moonrise Kouhen
(C66) [KAMINENDO.CORPORATION (Akazawa RED)] Sukumizubon ~master of ariake~ (Comic Party)
Omakebon
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
Dance! Tentacle Research Institute
Manga Research Triangle
[Department Y Research Institute] Bōkoku Ōji no matsuro
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
(C97) [GreenHouse (Uno Ryoku)] Amae Amayakashi Amayakasare (Girls' Frontline) [Chinese] [脸肿汉化组]
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
[Ura no Hikidashi (Nizii)] Nureta Ajisai 2 [Chinese] [含着个人汉化]
Sute Miko no Sodatekata
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
(C75) [Beat-Pop (Ozaki Miray)] Love Fortune
[Roche] Yukime-chan Kyousei Sanran Show (Hell Teacher Nube)
(C92) [Raijinkai (Haruki Genia)] Tawawa no Kanshoku 3 (Getsuyoubi no Tawawa) [Chinese] [空気系☆漢化]
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
Dance! Tentacle Research Institute
[ONEONE1 (Ahemaru)] Roshutsu Kaijin Flasher Girl ~Kyonyuu Sukeban Marimo AFTER EPISODE~
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
TAPUTAPU MAN-CHITSU | 脹滿溢流嫩鮑美穴
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
(Mimiket 27) [FRAC (Motomiya Mitsuki)] Imitation Rabbey [Chinese] [夢之行蹤漢化組]
[Nisiarea (Syouwaru)] Momokajiru Arisujiru Momoka & Arisu Soushuuhen 2 (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(COMIC1☆11) [Freehand Tamashii (DT Hone)] Aorare Tsuma [Chinese] [斌哥个人汉化] [Incomplete]
[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]
悪堕ち武闘姫
[BLACK DOCTOR (Kana)] Konoha ni Kakete... (Hikaru no Go)
[Kamitou Masaki] Seirei Tokusou Fairy Saber W Majo no Chibusa [Chinese]