Binyuchousain Ayako | Busty Researcher Ayako
Futanari Kenkyuu Dousoukai | Futanari Research Club
[Shirano Jin] Anoko no Real (Yarashii Oku-san) [Chinese]
Josou Shite Dearuitara Jinsei ga Kurutta Ohanashi
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
(C91) [HMA (Hiyoshi Hana)] Stürmische Nacht (Kantai Collection -KanColle-) [Chinese] [無邪気漢化組]
Dance! Tentacle Research Institute
[TomCat (Keita)] Maou no Sacrifice [English] [SCWalkerXXX] [Digital]
100日後にメス堕ちするヤンキー
[Yukibana] Himitsu Date (Senran Kagura)
Maslow Depart 1# y 2# -kai (decensored)
Fellatio Kenkyuubu | Fellatio Fesearch Department Ch. 1
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
Shomubu Kouseika Seishorigakari | General Affairs Department, Public Welfare Section, Sexual Disposal Branch Ch. 3
JS Kenkyuukai | JS Research Seminar
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
(C89)[MIX-EDGE (Arui Ryou)]ああっアクア様!(Kono Subarashii Sekai ni Syukufuku o!) [Chinese] [无毒汉化组]
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
Movie Research Lovers
Two Girl's Suck-Suck Research Note
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
Married Women Editorial Department- Shota Eating Erotic Manga Lesson
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
v43 - Hin-nyu Depart
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
(C85) [Cocoa Holic (Yuizaki Kazuya)] Sakurairo Empress (Outbreak Company)
(Futaket 5) [Hijouguchi (TEI-OH-K-TAKAMURO)] Futanari Kokoro Tenshin (Naruto)
[Mori Takuya] Konna Ko ni Shita no Oniichan desho!!
Chaldea Ochinpo Atatamebu Ushiwakamaru x Gudao Hen | Chaldea Penis Warming Department Ushiwakamaru x Gudao Edition
Mamiya-san to Irako-chan Manga
[Panda 4gou (Shima Kyousuke)] H Jigyoubu Eigyou Ichi Ka | H Department Division One [English] [Digital]
(C76) [Hakueki Shobou (A-Teru Haito)] Kuroiro Jikan - Black Time (K-ON!) [English]
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
Chaldea Ochinpo Atatamebu Gubijin x Gudao Hen | Chaldea Cock Warming Department Gubijin x Gudao
[Shiozuke ni Shite Hozon] Makura Eigyou Tantou Dougan Commushou Shachiku-kun | The Socially Anxious Baby-faced Corporate Slave in the Whore Department [English]
(C79) [Tiramisu Tart (Kazuhiro)] DaKyouYukari 2 (Touhou Project)
[Pollinosis (Shinkuu Tatsuya)] Onna Kachou no Himegoto ~Boku no Kachou wa Hentai Onna datta Ken ni Tsuite. | My Female Department-Manager is Secretly a Slut [English] [thetsuuyaku]
(Kouroumu 11) [Ana Futatsu (Wenajii)] Yoru wa Minajuu ni nare (Touhou Project)
Pusoni no Sukebe Bon NT
(C92) [LongHornTrain (CyoCyo)] Hokenjo ga Kita!! | The Health Department Is Here!! (Kirakira PreCure a la Mode) [English] [B.E.C. Scans]
[Tsukimigusa (Mutsuki Haru)] Rose of Vampire II [Digital]
[Amano Ameno] Wednesday After School [English]
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
(Reitaisai 10) [Kitsune to Budou (Kurona)] Muttsuri Youmu-chan (Touhou Project)
(C91) [Tsukimigusa (Mutsuki Haru)] Rose of Vampire III
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
[O.RI] DEPART GIRL 2
Dance! Tentacle Research Center - Seedbed-hen
[Oda Non] Osananajimi CONTI nyu [English]
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
Miwaku no Kanade to Oshioki Gokko
Kasshoku Elf JK to Naze ka Dousei Shitemasu. | 不知为何,我和褐色精灵JK在同居。
Magical Sex Friends
Possession Department
Attack on Research
Hokahoka JS Onsen
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
Angel Club MEGA Vol. 43
Nakadashi Service Department
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
[Awaji Himeji] Shouni Byouto Sanfujinka | Pediatric Ward Gynecology Department (Sugo! Loli) [English] [Fated Circle]
(C60) [BLUE GARNET (Serizawa Katsumi)] GIIII (Love Hina)
Bowsette's Research
Manga Research Triangle
(SUPER20) [SKYJACK (Kitajima)] Bed wa Shita-ha. | Bottom Bunk Type. (Free!) [English] [Carrot-Bunny]
Tomaranai Dokidoki
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
Tairyoku Obake na Rikujou Circle no Joshidaisei ga SeFri ni Genkai made Tsukareru Ohanashi Sono 2
Kodomo no Kimi Otona no Boku | The Younger Me, The Older You {Neptise}
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
The Sancho Soushuuhen
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
Tsukibae o Mushibamu
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
Dance department 01-11 chi - manhwaroshi
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
Hokenjo ga Kita!! | The Health Department Is Here!!
(Puniket 25) [Byousatsu Tanukidan (Saeki Tatsuya)] Sensei HaaHaaHaaHaaHaa Daaisuki!! (Idolmaster Cinderella Girls)
[Mayonnaise.] Shomubu Kouseika Seishorigakari | General Affairs Department, Public Welfare Section, Sexual Disposal Branch Ch. 3 [English] [BATS]
Suika
Clever? Solution #1-4
Nozoki Buil ~Depart no Mizo Toile~
Shin Sokkyuuou
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
[O.RI] DEPART GIRL 1
(Reitaisai SP) [MxM-Factory] Sekkakunanode H na Manga wo Kaitemimashita ~Rumia Hen~ (Touhou Project)
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
(Reitaisai 12) [F/T (Ken)] Osawari Aya-chan (Touhou Project)
H Jigyoubu Eigyou Ichi Ka | H Department Division One