[WastePaperMarket (Cuzukago)] Otetsudai | Assistance [English] [Januz]
Tsumareta Ikoku no Hana
[Tori] Hiyoko Smile 8
[Hijiri Tsukasa] Onanie Assistant no Nichijou (COMIC Megastore DEEP Vol. 1) [Chinese] [人家的漢化是真正的漢化我們的漢化是喔咿呀喔咿呀] [Digital]
[Haguruman (Koutarosu)] Araragi Hakase no Hon | Dr. Araragi's Book (Pokémon) [English]
(Layton Panic! 2) [PiyoPiyo7 (Sorachi, Oomizuao)] Kimi to Boku to de Ai toka Koi toka (Professor Layton)
Junjin no Koto ga Daikirai na Shutsuji no Nukari no Nai Seishori Gyoumu | Perfect Sexual Assistant of Butler Who Detest the Master
(SUPER19) [e++ (Monin)] DAYDREAM (Professor Layton)
Assistant Denki Keika C4
Hakase no Yoru no Joshu. 2 | The Professor's Assistant At Night. 2
PM Gals!
[Kakuzatou] VRF Goggle to Hakase & Joshu | VRF Googles with the Professor & Assistant [English] [Digital]
Assistant Denki Keika C7
Layton Kyoujyu To Himitsu No Hanazono
Hakase no Yoru no Joshu. 3
Time
[MARO] Seraph Vol 1
Zundoko Sennou - Isshu Hen
(C91) [Metaneko (Aotsu Umihito)] GOGO GiRL! (Pokémon GO)
(C84) [A Color Summoner (Kara)] ONE ROOM ASSISTANT!! (THE IDOLM@STER CINDERELLA GIRLS)
[Saku Saku Kangen Noushuku (Matashita Kintama)] Perverted Professor & I [English] [SaHa]
Tokkun! Nyotaika Assistant | Intensive Training! Gender Bender Assistant
(C92) [Lunar gravity acceleration (Sakuya Tsuitachi)] Gravity assist 002 (THE IDOLM@STER CINDERELLA GIRLS)
Chijoi Aoi Haruka no Kasshoku no Assistant
Araragi Hakase to Haruka no Hon
Lambdaryllis' Assistant is also a massager
[Ikuya Daikokudou] Daiwari to josou to assistant [ENG]
Let's GO! TRAIN!!
[Haguruman (Koutarosu)] Araragi Hakase no Hon 1 (Pokemon)
Precure
Mogudan - Ayanami Assists to School FULL GALLERY
[PH-BU] Dr. & assistant extension experiment
Assistant Denki Keika C6
(C79) [Hatobue (F)] Koou dekinai Namida (Professor Layton)
ズンドコ洗脳・〇ッシュ編
(C75) [M Kichibeya (Uchida Junta)] Seinen Luke to Saigo no Honyarara (Professor Layton)
[StrangeSagittarius (Kisaki)] Sonia-hakase wa Tamatteiru | Professor Sonia is Pent-Up (Pokémon Sword and Shield) [English] [Coffedrug]
[Kakashi Asahiro] Hakase no Renai Kaizouron | A Professors Theory on Love and Sex Reassignment Surgery (COMIC Situation Play Vol. 19) [English] [4dawgz + thetsuuyaku] [Digital]
[Shinobu, Yamasaki Masato] Mama wa Onna Kyouju | Mama is a Female Professor Ch. 4 (COMIC Bazooka 2010-05) [English] [Natty Translations]
Genius Professor and her Assistant
Assistant Denki Keika C1
Araragi Hakase to Haruka no Hon | Dr. Araragi and May's Book
Kakubetsu na Majiwari
PM GALS Soushuuhen | PM GALS Compilation
Barairo seishun teiden-ki
[You You Club (Aiko)] Dear Professor (Professor Layton)
GOGO GiRL!
(Tora Matsuri 2015) [Haguruman (Koutarosu)] Araragi Hakase to Haruka no Hon | Dr. Araragi and May's Book (Pokémon) [English] [my-alt-for-porn]
The Pot of Lewd Nectar: Assistant Nurse Yukie 19 Years Old
Anata
Tosho Iin | The Library Assistant
L.O.S.E. へんたいおじさんとしいなのえろほん
Anemitsu 2
Asakura Hakase no Bibouroku | Professor Asakura's Memorandum
[Kirikaze] Dear My Assistants (COMIC RiN 2005-03 Vol. 3) [English] [mysterymeat3]
(C80) [Gambler Club (Kousaka Jun)] PM GALS Compilation (Pokemon) [English]
(COMITIA117) [Nazunaya Honpo (7zu7)] Sex Assistant! [English] [constantly]
[L-SK (Kotora)] Disguise (Professor Layton)
Disguise
(C83) [American Kenpou (Kikuchi Seiji, Yabuki Gou)] Yoroshikereba Assistant Boshuu (Chuunibyou Demo Koi ga Shitai!)
Hakase no Yoru no Joshu. Soushuuhen
Gravity assist 001
[Kiba o Muku] Nerai wa Dansei Kyoushi ~Mesuka Keikaku~ | Aim for the Male Professor ~Feminization Plan~ [English] [Digital]
[Error] Tosho Iin | The Library Assistant [English]
(Challe! 14) [YMC (Chihi)] Nayameru-kun ni Knockout (Pokémon Sun and Moon)
May 2019 Rewards
Assisted Mating 1
[NISHIKAWA Rosuke] Assistant Romance Keika Chapter 1 (English)
[Cherry Peachcat] 大人のBW 1-4 (Pokemon)
Assistant Denki Keika C5
Sense, ne? | Professor
[shirando] 東海地域限定的 拉麺屋看板娘
Bakunyuu Hitozuma Jukujo no Ecchi na Osusowake
(C80) [Gambler Club (Kousaka Jun)] PM GALS Soushuuhen (Pokemon)
ONE ROOM ASSISTANT!!
Hakase no Yoru no Joshu. 4 - Doctor's Night Assistant Story 4
Melancholinista
[Haguruman (Koutarosu)] Araragi Hakase no Hon 2 | Dr. Araragi's Book 2 (Pokémon) [English]
[Professor Grace (Grace Ishikawa)] Brain Training (From: COMIC Monthly Vitaman 2006-10) [ENG] =TV=
Kooudekinainamida
Fugurashi no Naku Koro ni Kai
(C94) [Shishunki Paradigm (Amu)] Gohoushi Assistant Akira-kun [Chinese] [瑞树汉化组]
[Piyotto March (Doku)] Sensei Anone. (Professor Layton) [English] [Zeus777]
Mazjojo 1607 July 2017
White Chuuihou
(C83) [Ichinichi Sanjou (Jinguu Kozue)] Ningen-san no, Seishoku Katsudou (Jinrui wa Suitai Shimashita)
(C74) [M Kichibeya (Uchida Junta)] Luke to Meisou suru Otona (Professor Layton)
Assistant no Senkawa-san to Satsueikai o Shite Shimatta Hon
[M Kichibeya (Uchida Junta)] Time
Professor Snape and the Hufflepuff transfer student
Assistant Denki Keika C3
Jeanne Senyou Assistant
(SC58) [P:P (Oryou)] Shioriko-san no Kaijo Techou | Shioriko-san's Assistance Notebook (Biblia Koshodou no Jiken Techou) [English] {doujin-moe.us}
[MAKI] Bijin Manga-ka to Fushidara Assistants | Beautiful Woman Comic Artist and Immoral Assistants [Digital]
(RAG-FES33) [Xration (mil)] Onemuri Rune Sensei (Ragnarok Online)
Lovers in Winter - Chapter 4 - Birth of the Super Assistant
Mangaka-san to Assistant-san to HCG Shuu
Kouhai-chan no Tokubetsu Management
Assistance dating premised on marriage
Mizuki Sensei to Himitsu no Heya | Professor Mizuki and the Secret Room
[Haguruman (Koutarosu)] Araragi Hakase no Hon 2 (Pokémon)
[Piyotto March (Doku)] Sensei Anone - English
[M Kichibeya (Uchida Junta)] Luke to Meisou suru Otona - English
[Shinobu, Yamasaki Masato] Mama wa Onna Kyouju | Mama is a Female Professor Ch. 3 (COMIC Bazooka 2009-12) [English] [Natty Translations]
Brain Training by Professor Grace
Gohoushi Assistant Akira-kun