TAPUTAPU MAN-CHITSU | 脹滿溢流嫩鮑美穴
(C88) [Imitation Moon (Narumi Yuu)] Soredemo Hikigaya Hachiman wa Rea-Juu Kara wa Hodo Tooi (Yahari Ore no Seishun Love Come wa Machigatteiru.) [Chinese] [夢之行蹤漢化組]
Onna Yuusha ni Tensei Shitara Mazoku no Tsuma ga 5-nin mo Irurashii | Reincarnated as a Female Hero Who Seems to Have 5 Demon Wives
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
[Saeki Takao] Nama Omocha [Chinese]
[San Se Fang (Darkmaya)] Mizuho Rennyuu (Kantai Collection -KanColle-) [Chinese] [有毒気漢化組] [Digital]
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
[J-M-BOX (Takatsu Keita)] EutchPotch .4
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
(C80) [Hapoi-dokoro (Okazaki Takeshi)] RONDO (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai)
Attack on Research
It's a manga about a little sister sucking on her big brother's penis
[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]
[Nisiarea (Syouwaru)] Momokajiru Arisujiru Momoka & Arisu Soushuuhen 2 (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Research of Barnaby Brooks Jr.
Ehoo
Taste of Forbbiden Fruit Ch.37/53
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
(COMIC1☆11) [Freehand Tamashii (DT Hone)] Aorare Tsuma [Chinese] [斌哥个人汉化] [Incomplete]
(C92) [KOTSU (KOTSU)] Shana no Kiss de okita. 3 (Shakugan no Shana) [Chinese] [寂月汉化组]
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
[Anthology] Inen Oyako 2
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
Natsu Chichi
(SPARK10) [OTIMPONS (Rainy)] Kyou dake Sunao ni (Tokyo Ghoul)
(C67) [Panic Attack In Sailor Q2 (RYÖ)] Strawberry MIX (Ichigo 100%)
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
[Department Y Research Institute] Bōkoku Ōji no matsuro
(C75) [Beat-Pop (Ozaki Miray)] Love Fortune
[Sagami Yoshitsune] Futari no Misaki-san Ch.1-2
SStudy Ch.0-31
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
Tokyo Concession Broadcast
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
悪堕ち武闘姫
Ore no Osananajimi wa Jimi dakedo Ii Kanji
(COMIC1☆10) [Take Out (Zeros)] Momo x Kei (Girls und Panzer)
Twilight's Research | 暮光学习计划
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
JS Kenkyuukai | JS Research Seminar
Ane Ochi
TS Mahou Shoujo Ga Onanie Suru Hon
Two Girl's Suck-Suck Research Note
Manga Research Triangle
[Roche] Yukime-chan Kyousei Sanran Show (Hell Teacher Nube)
[NCP] Watashi no Subete o Kaichou ni Sasagemasu ~ Kaichou ni Natta Otoko o Suuhai suru Gakuen wa Tanoshii Ero Ero Harem!! ~
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
[Kamitou Masaki] Seirei Tokusou Fairy Saber W Majo no Chibusa [Chinese]
Haru No Hajimari
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
Henshin Heroine Kansatsu
Delizuma ~Danchizuma no Himitsu Ch.1-3
[Kakuu no Sushi (Wakou)] Doutei no Honbun (The Millionaire Detective Balance: UNLIMITED)