Rem no Koufuku H Ron | Rem's Happiness H Theory
Rain
Professor of the Cow God 1 (English)
Seinen Luke to Saigo no Honyarara
ボクと先生のとくべつな紅茶
(C78) [Kinokonomi (kino, konomi)] Kinokothical Theory (Various)
[Shinobu, Yamasaki Masato] Mama wa Onna Kyouju | Mama is a Female Professor Ch. 3 (COMIC Bazooka 2009-12) [English] [Natty Translations]
Professor of the Cow God 2
[Memechi Diamond] Nazotoki Celestial Platinum [Raw]
Katanakereba Fuku o Torimodosenai Pokemon Battle | Your Clothes are Forfeit Unless You Win Them Back in a Pokemon Battle
[mdo-h] Soutaisei Virgin Theory [Digital]
Anata
Kougyoku Benjo
[MayiTGu & MeowWithMe] Mimikyu Myth 2
Kingyobachi
Big Breasts Flat Theory
Kanojo ni Kokuhaku Suru Mae ni Tomodachi ni Nakadashi Sareta... 1-3
[M Kichibeya (Uchida Junta)] Luke to Meisou suru Otona
Hakase no Yoru no Joshu. | The Professor's Assistant At Night.
Elements1 - Theory
[Ooba Nii] Milch server servant (Kasshoku Heroine Vol. 2) [English] [Chocolate]
(SPARK 9) [Touheki Biten (Masumi Wataru)] Rin-sensei to Make Love Eikaiwa | Making Love with Professor Rin English Convo (Free!) [English] [Sakura Pool Scans]
Orcs and juvenile ω love evolution theory
Barairo seishun teiden-ki
[Shinobu, Yamasaki Masato] Mama wa Onna Kyouju | Mama is a Female Professor Ch. 4 (COMIC Bazooka 2010-05) [English] [Natty Translations]
Katanakereba Fuku o Torimodosenai Pokemon Battle | Pokemon battle where you can't get your clothes back unless you win
Empty Theory 7 - Destroyed Family
(SC59) [Makoto☆Skip (Makoto Daikichi)] Kenka Suruhodo Naka Gaii! (Pokémon) [English] [Risette-Translations]
(C75) [M Kichibeya (Uchida Junta)] Seinen Luke to Saigo no Honyarara (Professor Layton)
[shirando] 東海地域限定的 拉麺屋看板娘
[Cherry Peachcat] 大人のBW 1-4 (Pokemon)
(SC59) [Makoto☆Skip (Makoto Daikichi)] Kenka Suruhodo Naka Gaii! (Pokémon) [Chinese] [新桥月白日语社]
(C79) [Hatobue (F)] Koou dekinai Namida (Professor Layton)
20,000 miles under the shit
Hakase no Yoru no Joshu. 3
[Fujiya] Hakase ga Ijoude Yokujou | The Professor Has An Unusual Fetish (COMIC Megastore 2012-04) [English] [desudesu]
(CR30) [Gambler Club (Kousaka Jun)] My Favorites (Various)
Hakase no Yoru no Joshu. 4 - Doctor's Night Assistant Story 4
Milk Tea Milk
[Crow_Theory of Heaven] Gurren Lagann Shimo-kyun Haa Haa Hon Hadaka Negai (Gurren Lagann) [Raw]
[mdo-h] DEVIL'S BORN (Soutaisei Virgin Theory) [Chinese]
Futaba841 (Mitsuya Yoguru) - The Love and Pleasure Theory for Boys [ENG]
L.O.S.E. へんたいおじさんとしいなのえろほん
[atahuta] Tensai Hakase to Joshu | Genius Professor and her Assistant [English] [eroshidesu]
Legal x Layton
[Mira] Kodomo no Riron | A Kid’s Theory (School Girls Love Selection) [English] {Hennojin}
Precure
(SUPER19) [e++ (Monin)] DAYDREAM (Professor Layton)
A Professors Theory on Love and Sex Reassignment Surgery
Futanari Mama wa Yokkyuu Fuman 2
Araragi Hakase to Haruka no Hon
Crow (Theory of Heaven) - Honey Kami the 2nd vol.0.7
(C79) [RE>>>PLAY (Fubuki Reina)] Anata Note (Professor Layton)
Empty Theory 6 - Hearts Scheme
professor ayako's deflowering health and physical education
(C80) [Gambler Club (Kousaka Jun)] PM GALS Compilation (Pokemon) [English]
[Theory of HEAVEN (CROW)] Onikuya Ken-chan (Anyamaru Tantei Kiruminzoo) [Digital]
[Ozaki Akira] Hitoduma Shichou no H na Kaikaku | Married Mayor's Sexy Reform Ch. 1-6 [English] [erc] [Digital]
リクエストその2
[Minatoya Shunsaku] Hakase no H na Hatsumei | The Professor's Perverted Inventions [WiD] [English]
[Shironegiya (miya9)] Hakase no Yoru no Joshu. 4 - Doctor's Night Assistant Story 4 (Pokémon Sun and Moon) [Digital]
PPGZGT
Possession
[M Kichibeya (Uchida Junta)] Time
Mazjojo 1607 July 2017
[Haguruman (Koutarosu)] Araragi Hakase no Hon (Pokémon)
[Kakashi Asahiro] Hakase no Renai Kaizouron | A Professors Theory on Love and Sex Reassignment Surgery (COMIC Situation Play Vol. 19) [English] [4dawgz + thetsuuyaku] [Digital]
(SUPER19) [WARLDOU (Nao)] L no Nazotoki Kaimei (Professor Layton)
Soutaisei Virgin Theory
[Negurie] Karamitsuku Shisen
[METAL, Studio Tapa Tapa (Sengoku-kun)] Avidya
Sense, ne? | Professor
(Tora Matsuri 2015) [Haguruman (Koutarosu)] Araragi Hakase to Haruka no Hon | Dr. Araragi and May's Book (Pokémon) [English] [my-alt-for-porn]
(C99) [Shironegiya (miya9)] Hakase no Yoru no Joshu. 4 - Doctor's Night Assistant Story 4 (Pokémon Sun and Moon) [Chinese] [final個人漢化]
Sae-chan Sensei ha Gaman Dekinai | Professor Sae Can't Hold Herself Back
[Haguruman (Koutarosu)] Araragi Hakase no Hon 2 (Pokémon)
(C95) [OrangeMaru (nodoco)] Christmas no Seishouseki (Fate/Grand Order) [English] {The Ancient Hentai Theory}
Utonium Hakase no Happy Day
Kimi to no Shukumeiron - The theory of fate with you. | 與妳的宿命論
(C75) [Jack-O'-Lantern] Nightmare Before Christmas (FFXI)
Fuzzy Theory
Layton Kyouju to Gogo no Milk Tea
[You You Club (Aiko)] Dear Professor (Professor Layton)
PM GALS Soushuuhen | PM GALS Compilation
Empty Theory 3 - Cousin
Hakase no Yoru no Joshu. 2 | The Professor's Assistant At Night. 2
[Midoh Tsukasa] Ushigami Hakase | Professor of the Cow God
Bakunyuu Hitozuma Jukujo no Ecchi na Osusowake
[Minazuki Mikka] Otto wa Gokuchuu, Ippou Tsuma wa... 2 ~Shakkin no Kata ni Tsuma ga Ooya no Musuko no Kaseifu ni Narimashite...~ [Chinese] [含着个人汉化]
Yuutousei Minami
Gokuraku Tokkyuu CAMERON
(C80) [Gambler Club (Kousaka Jun)] PM GALS Soushuuhen (Pokemon)
ズンドコ洗脳・〇ッシュ編
Kouhai-chan no Tokubetsu Management
Layton x Everyone
[Haguruman (Koutarosu)] Araragi Hakase no Hon 1 (Pokemon)
[Ootori Ryuuji] Hakase to Musume to Joshu to Inazuma | Professor and Daughter and Assistant and Lightning (Increment RO) [English] [desudesu]
2D Comic Magazine Yuri Saimin Vol. 1
[MARO] Seraph Vol 1
London Entr'acte
(C64) [Kokushi Tenshi (Various)] SPACE STRING THEORY (Uchuu no Stellvia)
Empty Theory 1 - After Pleasure
[Asagi Ryu] Sense, ne? | Professor (Girls Girls) [English] [Yuri-ism] [Digital]
[Piyotto March (Doku)] Sensei Anone. (Professor Layton) [English] [Zeus777]
(C74) [M Kichibeya (Uchida Junta)] Luke to Meisou suru Otona (Professor Layton) [English]
[HEG (Yoshino)] Kenny-sensei to Bashisugi | Professor Kenny's Gone Wild! (South Park)[English]
[Dennou Chocolate (AwA)] Hose Kanchou de Giji Ninpubara ni Saserareta Ijimerarekko ga Harazeme Sareru Hon!! [Digital]
Midara Books 1-4
(COMIC1 BS-sai Special) [Shironegiya (miya9)] Hakase no Yoru no Joshu. Soushuuhen (Pokémon Sun and Moon)
Hakase no Yoru no Joshu. Soushuuhen
(Tora Matsuri 2015) [Haguruman (Koutarosu)] Araragi Hakase to Haruka no Hon (Pokémon) [Sample]
[Kakuzatou] VRF Goggle to Hakase & Joshu | VRF Googles with the Professor & Assistant [English] [Digital]
PM Gals!
[Re-Fire (Tatsunami Youtoku)] twin Milf Additional Episode +1 [Digital]
Scapegoat Koufukuron | Scapegoat Theory of Happiness
Kooudekinainamida