[StrangeSagittarius (Kisaki)] Sonia-hakase wa Tamatteiru | Professor Sonia is Pent-Up (Pokémon Sword and Shield) [English] [Coffedrug]
(Tora Matsuri 2015) [Haguruman (Koutarosu)] Araragi Hakase to Haruka no Hon (Pokémon)
Nijizuri
Hakase no Yoru no Joshu. | The Professor's Assistant At Night.
(Puniket 23) [Studio Rakkyou (Takase Yuu)] Nichijou no Nichijou wa Hinichijou (Nichijou)
Nijizuri
[Abalone Soft, Modae Tei (Modaetei Anetarou, Modaetei Imojirou)] Ayanami Santai - Akagi Hakase no Kaizou Ningyou Settai (Neon Genesis Evangelion) [English] =LWB= [Digital]
JK ni Gero Hakasetari Rape shitari suru Hon
(C73) [G-Panda (Midoh Tsukasa)] Pansuto Hakase (Neon Genesis Evangelion)
Gingaku Hakase to Marmot
[Cyber F] Kaizou Gakuen "Hakase no Bunshin" | Modification Academy - Doctor's Alter Ego [English]
Hakase no Yoru no Joshu. 4 - Doctor's Night Assistant Story 4
[Sumi kara Sumi made (Gabyonuno)] 2014 Natsu Sumi kara Sumi made Favorites (Various)
(Puniket 23) [Lilies House (Osanayuri Maribe, Juni)] Furuike ya Hakase Tobikomu Mogamigawa. (Nichijou)
[Nearly Equal ZERO] Lovelys in the School with Dream 4 ( Mahou Sensei Negima )
[Beberoncino Sei (Betty)] JK ni Gero Hakasetari Rape shitari suru Hon [English] [GDS & ZTS] [Digital]
JK ni Gero Hakasetari Rape shitari suru Hon
[Kakuzatou] VRF Goggle to Hakase & Joshu
Sono Futari, Enjouchuu ni Tsuki - They are flaming
Hakase no Yoru no Joshu. 4 - Doctor's Night Assistant Story 4
[Kakuzatou] VRF Goggle to Hakase & Joshu | VRF Goggles with the Professor & Assistant [English]
(SC56) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] Kazamori Hakase no Chotto Ecchi na Kenkyuu ~Kouhen~ (UN-GO) [English] [biribiri]
Ero Mangaka to Ashi-kun | 工口漫画家与助理君 Ch. 1
Mahou no Doll
(C80) [Juicy Fruits (Satomi Hidefumi)] Souda AB no Onnanoko ni Bloomers o Hakasete Miyou (Angel Beats!)
(C81) [Bottomress Pit (Bonzakashi)] Nichijou no Juhakkin (Nichijou)
[Fujiya] Hakase ga Ijoude Yokujou | The Professor Has An Unusual Fetish (COMIC Megastore 2012-04) [English] [desudesu]
(Tora Matsuri 2015) [Haguruman (Koutarosu)] Araragi Hakase to Haruka no Hon (Pokémon) [Sample]
[Haguruman (Koutarosu)] Araragi Hakase no Hon 1 (Pokemon)
[Glassed Concrete] Nishi Hakase no Ijou na Aijou (Deus Machina Demonbane)
(Puniket 23) [MAGIC MACHINERY (RT.)] ∞sai da nyan (Nichijou)
[Masamune Kokichi (Matsu Takeshi)] Makumakuran Hakase no Kiken na Oyuugi 2
Rokudenashina Koi wa Magical de Twinkle ni Hansei Shiyagare
[Ensei Teigoku (Kaze Hakase)] Zen Mind Real Ninja (X-Men)
(Tora Matsuri 2015) [Haguruman (Koutarosu)] Araragi Hakase to Haruka no Hon | Dr. Araragi and May's Book (Pokémon) [English] [my-alt-for-porn]
[Yumeno Kunitarou] ふた(な)りの日常 (Nichijou)
[PEACH-PIT (Brandon Hakase, Dylan Kyouju)] Torikago no Uchuu (Kanon)
Makumakuran Hakase no Kiken na Oyuugi | El juego peligroso del doctor Makumakuran
[Minatoya Shunsaku] Hakase no H na Hatsumei | The Professor's Perverted Inventions [WiD] [English]
[Binsen]Asakura hakase no bibouroku(Towako Nana)(Chinese)[oxt04389漢化]
[Sakusaku Kangen Noushuku (Matashita Kintama)] Hentai Hakase to Boku no Goukan dai Jikken!
Makumakuran Hakase no Kiken na Oyuugi | 博士的危险的游戏
[Midoh Tsukasa] Ushigami Hakase | Professor of the Cow God
(C80) [Underwhite (broiler)] Kagaku to Issho (Nichijou)
[Puchi-ya (Hoshino Fuuta)] Ero Teki (Nichijou)
[Nakayama Shiki Kenkou Tosho (Tada Atsunori)] Hakase Satomi de jikken Shimasuyo (w). (Mahou Sensei Negima!)
(COMIC1☆5) [Kikurage-ya (Kikurage)] Megahomu-chan ni Kurosto Hakasetai!! (Puella Magi Madoka Magica)
Leah Hakase ni Doutei o Ubawareru Boku no Hon
[Hakase] Ero Mangaka to Ashi-kun | 工口漫画家与助理君 Ch. 2-3 [Chinese] [Digital]
[Ike Reibun] Gingaku Hakase to Marmot [English]
俺のオカズだった人気配信者が実は人妻だと知ってしまい、口止めのために何でもシてもらうことになった話
[Haguruman (Koutarosu)] Araragi Hakase no Hon | Dr. Araragi's Book (Pokémon) [English]
(C80) [T.4.P (Nekogen)] 8-sai no Hakase ga Tsukutta Nano ni Hatashite Ano Kinou wa Tsuiteiru no ka!? (Nichijou)
[Hakase] 2022 nenban tadashii (da) ki kata (Dragon Ball Z)
[Abalone Soft, Modae Tei (Modaetei Anetarou, Modaetei Imojirou)] Ayanami Santai - Akagi Hakase no Kaizou Ningyou Settai (Neon Genesis Evangelion) [Digital]
Hakase no Yoru no Joshu. 4 | The Professor's Assistant At Night. 4