White Chuuihou
[Ootori Ryuuji] Hakase to Musume to Joshu to Inazuma | Professor and Daughter and Assistant and Lightning (Increment RO) [English] [desudesu]
[Noumusai (Miyashiro Yousuke)] Mucchiri Dekachichi Dark Elf no Obasan to Icha Love Fudeoroshi Seikatsu [Digital]
Futanari obasan ba-saki no mesugaki to berochūsekkusu
(C84) [8graphica (Yoshitama Ichirou, Nanakichi.)] Mercury Obasan no Netorare Furin Nikki. Shibou Tappuri Kyonyuu Kyojiri Hitozuma ga DQN Daigakusei ni Netorarechau Ohanashi. (Bishoujo Senshi Sailor Moon)
[Sanbaizu] Onnayu de Obasan-tachi ni
(C66) [Gambler Club (Kousaka Jun)] PM Gals! (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]
Gojussai Sugi no Obasan na noni Sanjussai Ijou Toshishita no Ikemen Kareshi ni Dekiai Sarete Tsurai
Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-9
Precure
[Heisei Chachamaru Dou (N.O. Chachamaru)] Eisei-men o ki ni shitsutsu chijo de inranna obasan ga bokura ni o-gai de sa sete kureru to iu hanashi [Digital]
[Haguruman (Koutarosu)] Araragi Hakase no Hon | Dr. Araragi's Book (Pokémon) [English]
Layton x Everyone
[Rafumioshi Goku Hyoe] Obasan no natsu - Lady's Summer [English]
Mucchiri Dekachichi Dark Elf no Obasan to Icha Love Fudeoroshi Seikatsu
[Rapurando] Shota Kyoudai to Tonari no Obasan.
Hakase no Yoru no Joshu. 4 - Doctor's Night Assistant Story 4
[Dennou Chocolate (AwA)] Hose Kanchou de Giji Ninpubara ni Saserareta Ijimerarekko ga Harazeme Sareru Hon!! [Digital]
Hakase no Yoru no Joshu. Soushuuhen
[Electric_Dragon] League of Legends fan book (League of Legends) [Chinese]
[Freehand Tamashii] Isourou Saki no Obasan ni Hameru! [English] {Fated Circle}
Joshi no Furi Shite Joshi Koui-shitsu ni Haittara Kyonyuu no Obasan ni Barete Muchakucha ni Sareta
Milk Tea Milk
[Fujiya] Hakase ga Ijoude Yokujou | The Professor Has An Unusual Fetish (COMIC Megastore 2012-04) [English] [desudesu]
Obasan Netori ~ Oikko Chinpo ga Deka Sugiru Kudan ni Tsuite | Aunt Cucking - About My Nephew's Dick Being Too Big
Possession
(Tora Matsuri 2015) [Haguruman (Koutarosu)] Araragi Hakase to Haruka no Hon (Pokémon)
Chou kyoudai obasan jouriku
Seishokuki <Onna Kyouju Hen> | Seishokuki <Female Professor Chapter>
[hente] Obasan! Issho ni Furo ni Haitte mo i? ~~Ee? [Chinese]
Shokudou no Obasan
Araragi Hakase to Haruka no Hon
[Akatsuki Myuuto] Lovemare Jou
[Kurono Taitsu] Gojussai Sugi no Obasan na noni Sanjussai Ijou Toshishita no Ikemen Kareshi ni Dekiai Sarete Tsurai
A Professors Theory on Love and Sex Reassignment Surgery
Professor of the Cow God 1 (English)
Araragi Hakase to Haruka no Hon | Dr. Araragi and May's Book
Katanakereba Fuku o Torimodosenai Pokemon Battle | Pokemon battle where you can't get your clothes back unless you win
[Minatoya Shunsaku] Hakase no H na Hatsumei | The Professor's Perverted Inventions [WiD] [English]
Kougyoku Benjo
Toire seisou no obasan ga sugoi kyonyuu bijindattanode chinko misetsukete mita
London Entr'acte
[Mazjojo] Let's GO! TRAIN!! (Pokémon GO) [Chinese] (Uncensored) [Digital]
(Layton Panic! 2) [PiyoPiyo7 (Sorachi, Oomizuao)] Kimi to Boku to de Ai toka Koi toka (Professor Layton)
Sono shima wa makkuro ni hiyake shita obasan-tachi no sei iki-chidearu
Genius Professor and her Assistant
[Haguruman (Koutarosu)] Araragi Hakase no Hon 1 (Pokemon)
(SUPER19) [e++ (Monin)] DAYDREAM (Professor Layton)
Coming Home
Obasan Compulsory Seeding in the Neighborhood - Married Wife OL 34 Years Old -
[hente] Obasan! Issho ni Furo ni Haitte mo i? ~~Ee? [Chinese] amateur coloring version
[Sanbaizu] Obasan no Shitagi [Digital]
Salvia no Koibito
Let's GO! TRAIN!!
Hakase no Yoru no Joshu. | The Professor's Assistant At Night.
Araragi Hakase no Hon 2
[Midoh Tsukasa] Ushigami Hakase | Professor of the Cow God
[Umino Luka] Erosugiru Tokoya no Obasan ~Otona no Option wa Ikaga? 1-6 [Digital]
[L-SK (Kotora)] Possession (Professor Layton)
Muchimuchina Obasan ga Sasotte Kitanode Fudeoroshi Sarete Mita.
[Futotta Obasan] Yuuwaku Shinaide Kurihara-san!
(C79) [RE>>>PLAY (Fubuki Reina)] Anata Note (Professor Layton)
Anemitsu 2
[Piyotto March (Doku)] Sensei Anone. (Professor Layton) [English] [Zeus777]
(SUPER19) [WARLDOU (Nao)] L no Nazotoki Kaimei (Professor Layton)
[Byakko (Ginto)] Harandeyo Obasan
Akogare datta Hokeni no Obasan de Doutei o Sotsugyou shita Hanashi
[Mogura Tengu] Bakunyu Obasan to Kimo i Gaki Ga Eroikoto Suru Hanashi
[Futotta Obasan] Yuuwaku Shinaide Kurihara-san! 2
Barairo seishun teiden-ki
[U-1|Takiyama Yuichi] Boku sen'yō no bakunyū kyojiri obasan tsuma [Digital]
(C80) [Gambler Club (Kousaka Jun)] PM GALS Soushuuhen (Pokemon)
Ippai Taberu Kimi ga Suki!
[shirando] 東海地域限定的 拉麺屋看板娘
[Yokkora] Love Muchi!