I pulled a Monster Boy from the Materialization Gacha, so I tried to do something naughty with him.
[Ponsuke] Ecchi na Benkyou Otomarikai | Naughty Study Sleepover (COMIC LO 2015-07) [English] {5 a.m.}
Netotte Harama Seru. - Kyonyu Bitchigyaru wa Kyokon de Soku Ochi -
Naughty Girl Ch. 1-4
(C73) [G-Panda (Midoh Tsukasa)] Pansuto Hakase | Professor Pantyhose (Neon Genesis Evangelion) [English] [Nomad Scans]
Zundoko Sennou - Isshu Hen | 즌도코 세뇌 - 잇슈 편
Araragi Hakase to Haruka no Hon | Dr. Araragi and May's Book
[7-Ban no Okimono (Heigani)] H na Joshikousei Tsume | Naughty Schoolgirls Collection [English] [Team Koinaka] [Digital]
(Reitaisai 15) [Tojora-men (Toujou)] Naughty (Touhou Project)
(C95) [LAB CHICKEN (Yakob)] 9A-91-chan wa Shikikan to Chomechome Shitai! | 9A-91 Wants to Do Naughty Things with Commander! (Girls' Frontline) [English] [Spicaworks]
[Saiyazumi] Seishokuki <Onna Kyouju Hen> | Seishokuki <Female Professor Chapter> (Seishokuki) [English] [Gondis]
(C74) [Fonetrason (Ryutou)] Shield Knight Elsain Vol. 5 Naughty Queen
H na Joshikousei Tsume 2 | Naughty Schoolgirls Collection 2
[Nusmusbim] Onee-chan Ecchi na Ko wa Karai Dakara ne! | Onee-chan Hates Naughty Boys! (ANGEL Club 2021-05) [English] [Digital]
PM GALS Soushuuhen | PM GALS Compilation
Ero Elf no Yu | Naughty Elf Hot Spring
[Uchoten] Naughty Boy's Style
Enticed By a Naughty Lady CH7
(C74) [M Kichibeya (Uchida Junta)] Luke to Meisou suru Otona (Professor Layton) [English]
(C89) [ACID EATERS (Kazuma Muramasa)] Naughty Lazy Chemical Shiki-nyan (THE IDOLM@STER CINDERELLA GIRLS) [English] [RS Extra]
Naughty Nee-chang Chapter 1
Naughty Game
Ecchi na Shougakusei | The Naughty Elementary Schooler
Let's GO! TRAIN!!
(Challe! 14) [YMC (Chihi)] Nayameru-kun ni Knockout (Pokémon Sun and Moon)
[Usubeniya (Usubeni Sakurako)] Boku wa Warui ××××× no Majo. | I'm a Naughty Penis Witch (Puella Magi Madoka Magica) [English] {Sharpie Translations}
Kooudekinainamida
(C74) [Fonetrason (Ryutou)] Shield Knight Elsain Vol. 5 Naughty Queen [English] [SaHa]
[HEG (Yoshino)] Kenny-sensei to Bashisugi | Professor Kenny's Gone Wild! (South Park)[English]
[Minatoya Shunsaku] Hakase no H na Hatsumei | The Professor's Perverted Inventions [WiD] [English]
[Izayoi no Kiki] Kumiko to Warui Musuko | Kumiko And Her Naughty Son [English] {Striborg+Ranzu}
[Manzou] Sniper Shun
Kanojo ni Kokuhaku Suru Mae ni Tomodachi ni Nakadashi Sareta... 1-3
(Tora Matsuri 2015) [Haguruman (Koutarosu)] Araragi Hakase to Haruka no Hon (Pokémon)
ボクと先生のとくべつな紅茶
Ecchi na Inuyama Senpai | Naughty Inuyama Senpai
(C74) [M Kichibeya (Uchida Junta)] Luke to Meisou suru Otona (Professor Layton) full version [English]
[Tsubaki Jushirou] Ecchi na Shougakusei | The Naughty Elementary Schooler (My Mai Secret) [English] [Mondee + Brook09]
Zundoko Sennou - Isshu Hen
Gyaru Hakase no Himitsu Kenkyuu | Gyaru Professor’s Secret Investigation
Wanpaku-Anime R | Naughty Anime R
[Kotobuki Kazuki] Watashitte Eroin desu. | I'm So Naughty [English] {Tadanohito}
[Shinobu, Yamasaki Masato] Mama wa Onna Kyouju | Mama is a Female Professor Ch. 4 (COMIC Bazooka 2010-05) [English] [Natty Translations]
(C79) [Freeplay (Reina, Yashiyo)] Barairo seishun teiden-ki (Professor Layton)
Naughty Angel
[inkey] Youkoso Ecchi-bu e | Welcome to the Naughty Club (COMIC HOTMiLK 2012-09) [English] [4dawgz + FUKE]
Kaya-nee, Shasou demo... | 香耶姐、就算在车窗边也...
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
(SUPER19) [WARLDOU (Nao)] L no Nazotoki Kaimei (Professor Layton)
[Vulcan Nure] Boku no Oba-san wa Sugoku Ecchi | My Aunt Is Very Naughty [English] {desudesu}
Melancholinista
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
[Shinobu, Yamasaki Masato] Mama wa Onna Kyouju | Mama is a Female Professor Ch. 3 (COMIC Bazooka 2009-12) [English] [Natty Translations]
Naughty Joke
Puri Puri DON DON!! 3rd Bowl "Forbid-DON! Is She Good? Naughty? Never Satisfied!?"
The Naughty In Law zero
Barairo seishun teiden-ki
[Momiyama] PAIDOLM@STER!
(COMIC1☆10) [Inyu-goya (Inyucchi)] Naughty Angel (Sennen Sensou Aigis) [Chinese] [魔狗狗个人汉化]
(C84) [UltimatePowers (RURU)] Naughty Joke (Free!) [English] {Baka Dumb Aho Scans}
[Kloah] Innyuu Miko | Priestess with Huge Naughty Tits (COMIC Unreal 2013-02 Vol. 41) [English] [seconhandscans] [Digital]
[Soradousha (muku)] Coming Home (Professor Layton)
[Cherry Peachcat] 大人のBW 1-4 (Pokemon)
Hakase no Yoru no Joshu. 2 | The Professor's Assistant At Night. 2
[Labomagi! (Takeda Aranobu)] Chishojo Fuuki Iin no Minna ni Ienai Inbi na Onegai | The Perverted Virgin Public Morals Committee Member's Secret Naughty Request [English] [2d-market.com] [Decensored] [Digital]
Kougyoku Benjo
[Koshow Showshow] H na Onee-san ni Sasowarete | Enticed By A Naughty Lady [English] [SaHa]
[Piyotto March (Doku)] Sensei Anone. (Professor Layton) [English] [Zeus777]
[shirando] 東海地域限定的 拉麺屋看板娘
Time
(C79) [RE>>>PLAY (Fubuki Reina)] Anata Note (Professor Layton)
[M Kichibeya (Uchida Junta)] Time
[Ogawa Hidari] Ikenai Koto. | Naughty Things (COMIC LO 2015-02) [English] {Mistvern}
Kouhai-chan no Tokubetsu Management
[Haguruman (Koutarosu)] Araragi Hakase no Hon (Pokémon)
Wanna Do Something Naughty?
[Yameta Takashi] Ikenai Amane-san | The Naughty Amane-san (COMIC Tenma 2013-06) [English] [desudesu]
(C90) [Garimpeiro (Mame Denkyuu)] Ikenai Sara-chan | Naughty Sara-chan (Granblue Fantasy) [English] [sneikkimies]
[Mominoki (Tooda Shunkei)] NAked NAughties
(C82) [Gerupin (Minazuki Juuzou)] Midarazuma Nao - Mahiru no Jouji | An Afternoon Liaison with My Naughty Dear, Nao (Smile Precure!) [Chinese] [地球的顏色是百合色翻譯] [Decensored]
[Maraparte (Kojima Shoutarou)] Makai Kishi no Ecchina Kyuusoku | The Naughty Rest of The Makai Knight Sword (Garo: Vanishing Line) [English] [Digital]