Kaya-nee, Shasou demo... | 香耶姐、就算在车窗边也...
(Knights Theory) [Snow Peach (Mipoko)] Naru no Anal kara Inspiration ga Waite Kuru zo (Ensemble Stars!)
[Fujiya] Hakase ga Ijoude Yokujou | The Professor Has An Unusual Fetish (COMIC Megastore 2012-04) [English] [desudesu]
Layton x Everyone
K's Theory
[Kakuzatou] VRF Goggle to Hakase & Joshu | VRF Googles with the Professor & Assistant [English] [Digital]
[Cherry Peachcat] 大人のBW 1-4 (Pokemon)
(COMIC1☆6) [Crazy9 (Ichitaka)] Zessica no Koufukuron | Zessica's Theory of Happiness (Aquarion Evol) [English] [biribiri + Doujin-Moe.us]
Scapegoat Koufukuron | Scapegoat Theory of Happiness
Hakase no Yoru no Joshu. 3
ボクと先生のとくべつな紅茶
Empty Theory 3 - Cousin
Tsumareta Ikoku no Hana
Hakase no Yoru no Joshu. 4 - Doctor's Night Assistant Story 4
Araragi Hakase to Haruka no Hon
Bakunyuu Hitozuma Jukujo no Ecchi na Osusowake
Puzzle
Genius Professor and her Assistant
[Piyotto March (Doku)] Sensei Anone. (Professor Layton) [English] [Zeus777]
Elements1 - Theory
Anata
[Tori] Hiyoko Smile 7
(C80) [Gambler Club (Kousaka Jun)] PM GALS Compilation (Pokemon) [English]
[Piyotto March (Doku)] Sensei Anone - English
[Professor Grace (Grace Ishikawa)] Brain Training (From: COMIC Monthly Vitaman 2006-10) [ENG] =TV=
ズンドコ洗脳・〇ッシュ編
[MARO] Seraph Vol 1
[M Kichibeya (Uchida Junta)] Luke to Meisou suru Otona
[Re-Fire (Tatsunami Youtoku)] twin Milf Additional Episode +1 [Digital]
PM Gals!
(C75) [M Kichibeya (Uchida Junta)] Yoru no Tobacchiri (Professor Layton)
Kooudekinainamida
Empty Theory 4 - Well Definitely Meet Again
Fuzzy Theory
Fugurashi no Naku Koro ni Kai
[METAL, Studio Tapa Tapa (Sengoku-kun)] Avidya
(C75) [M Kichibeya (Uchida Junta)] Seinen Luke to Saigo no Honyarara (Professor Layton)
Anemitsu 2
Sensei no Hatena - What the professor doesn't know
Kouhai-chan no Tokubetsu Management
Kimi to no Shukumeiron - The theory of fate with you. | 與妳的宿命論
[Dennou Chocolate (AwA)] Hose Kanchou de Giji Ninpubara ni Saserareta Ijimerarekko ga Harazeme Sareru Hon!! [Digital]
[Crow_Theory of Heaven] Gurren Lagann Shimo-kyun Haa Haa Hon Hadaka Negai (Gurren Lagann) [Raw]
(Tora Matsuri 2015) [Haguruman (Koutarosu)] Araragi Hakase to Haruka no Hon | Dr. Araragi and May's Book (Pokémon) [English] [my-alt-for-porn]
(C80) [Gambler Club (Kousaka Jun)] PM GALS Soushuuhen (Pokemon)
Naughty Professor - censored
[Kiba o Muku] Nerai wa Dansei Kyoushi ~Mesuka Keikaku~ | Aim for the Male Professor ~Feminization Plan~ [English] [Digital]
L.O.S.E. へんたいおじさんとしいなのえろほん
Let's GO! TRAIN!!
Milk Tea Milk
[Minatoya Shunsaku] Hakase no H na Hatsumei | The Professor's Perverted Inventions [WiD] [English]
Yuutousei Minami
[Momiyama] PAIDOLM@STER!
Araragi Hakase no Hon 2
Seishokuki <Onna Kyouju Hen> | Seishokuki <Female Professor Chapter>
Kodomo no Riron | A Kid’s Theory
Katanakereba Fuku o Torimodosenai Pokemon Battle | Pokemon battle where you can't get your clothes back unless you win
Mazjojo 1607 July 2017
[Tori] Hiyoko Smile 8
Coming Home
[Haguruman (Koutarosu)] Araragi Hakase no Hon | Dr. Araragi's Book (Pokémon) [English]
リクエストその2
(SC2015 Autumn) [CHRONOLOG, D.N.A.Lab. (Sakurazawa Izumi, Miyasu Risa)] Super String Theory (Kantai Collection -KanColle-)
Hakase no Yoru no Joshu. 4 | The Professor's Assistant At Night. 4
White Chuuihou
[Ooba Nii] Milch server servant (Kasshoku Heroine Vol. 2) [English] [Chocolate]
(SUPER19) [e++ (Monin)] DAYDREAM (Professor Layton)
Shuumatsu wa Ojama Shitemasu | Staying Over On Weekends
Sex-Stories Kapitel 2: Floras Geheimnis (Finale Edition)
(C64) [Kokushi Tenshi (Various)] SPACE STRING THEORY (Uchuu no Stellvia)
[Ootori Ryuuji] Hakase to Musume to Joshu to Inazuma | Professor and Daughter and Assistant and Lightning (Increment RO) [English] [desudesu]
Empty Theory 5 - Advantage
[Mazjojo] Let's GO! TRAIN!! (Pokémon GO) [English] [Uncensored] [Digital]
[Ozaki Akira] Hitoduma Shichou no H na Kaikaku | Married Mayor's Sexy Reform Ch. 1-6 [English] [erc] [Digital]
[Saku Saku Kangen Noushuku (Matashita Kintama)] Perverted Professor & I [English] [SaHa]
Barairo seishun teiden-ki
May 2019 Rewards
[Spiritus Tarou] Sae-chan Sensei ha Gaman Dekinai | Professor Sae Can't Hold Herself Back (COMIC Anthurium 2018-05) [English] [Rotoscopic + mrwayne] [Digital]
[Shinobu, Yamasaki Masato] Mama wa Onna Kyouju | Mama is a Female Professor Ch. 4 (COMIC Bazooka 2010-05) [English] [Natty Translations]
Hakase no Yoru no Joshu. | The Professor's Assistant At Night.
Dear Professor
Hakase no Yoru no Joshu. 4 - Doctor's Night Assistant Story 4
[StrangeSagittarius (Kisaki)] Sonia-hakase wa Tamatteiru | Professor Sonia is Pent-Up (Pokémon Sword and Shield) [English] [Coffedrug]
[Negurie] Karamitsuku Shisen
[Kakuzatou] VRF Goggle to Hakase & Joshu | VRF Goggles with the Professor & Assistant [English]
Seinen Luke to Saigo no Honyarara
Professor of the Cow God 1 (English)
Possession
Araragi Hakase to Haruka no Hon | Dr. Araragi and May's Book
[Theory of HEAVEN (CROW)] Ikuiku! Ikuma-kun! (Black Jack) [2017-08-20]
[Haguruman (Koutarosu)] Araragi Hakase no Hon 2 (Pokémon)