Gloomy Mast

(C69) [Toraya (Itoyoko)] He Is My Brutal Master 3|Kore ga Kichiku na Goshujinsama 3 (Kore ga Watashi no Goshujin-sama) [English] [desudesu]

[Michiking] Shujuu Triangle - Triangle of master and servant (Shujuu Ecstasy) [English] [Redlantern]

Shota Master Uragiri Buta Koubi BB Channel

[Kakukonoka (Menoko)] Master no Youbou de Saishuu Sairin ga Ero Ishou ni Natte Shimatta Astolfo-kun | Because Of His Master's Request Astolfo-kun Got Lewd Clothing For His Last Stage of Ascension (Fate/Grand Order) [English] {Doujins.com}

[BLACK ONIX (S Master)] Comic Endorphin 6 DISK 1 (Tokimeki Memorial 2)

[Studio Retake (Chisasa Shouichi)] PiyoAfu?M@STER (THE IDOLM@STER)

(C83) [sigmastar, PureSlider (Kazuki, Matsuo)] Gamushara Mob Rape | Reckless Mob Rape (Kuroko no Basuke) [English] [Translatorfag]

[Nanao] Master_ Piece Ch. 2-3 [Chinese] [無邪気漢化組]

[Nakani] Mami Manga 1 2 (THE IDOLM@STER)

[Maeshima Ryo] Jiikkusu with Sister | Masturbating With Sister (Comic LO 2014-06) [English] {5 a.m.}

[Dadachamame (TTOMM)] IONADUN (THE IDOLM@STER) [Chinese] [无毒汉化组] [Digital]

(C72) [adel-heid (Hatch, Zukiki)] Hatch & Zukki no Meisaku Gekijou 7 (World Masterpiece Theater)

Osaki

[Kurenai Yuuji] FutaKyo! ~Futanari Kyouko-chan~ [English] =SW=

[Yamata no Worochi] Jii Izonshou | Masturbation Addiction [English] [desudesu]

BETWEEN US Ch. 1-31

[master K (Fushou)] it's raining (Persona 4)

[MasterMind (Sakaki Naomoto)] Houkago Nikutai Change! ~Mezametara Onna ni Natteita Ore wa Sassoku Osowarete!?~

[Mizushiro Takuya] Kazoku Soukan Ch.1-6

(SUPER22) [sigmastar, PureSlider (Kazuki, Matsuo)] HEY! ANIMAL BOYS!! (Kuroko no Basuke)

[Nanao] Master_ Piece Ch. 2-4 [Chinese] [無邪気漢化組]

[PONCHO MOJAH (Koharu Nanakusa)] Meganekko Ona Nikki [Digital]

Futanari Sanpo

(C80) [adel-heid(Hatch)] Hatch no Meisaku Gekijou 11 (World Masterpiece Theater)

(C69) [St. Rio (Bomubomu Purin, Kitty, Kouenji Rei)] Kyou Kara Ore wa! Goshujin-sama 6 (Kore ga Watashi no Goshujin-sama [He Is My Master])

(Futaket 11.5) [Doronuma Kyoudai (RED-RUM)] Futa Ona Dai-Yon-Shou | A Certain Futanari Girl's Masturbation Diary 4 [English] [Sn0wCrack]

[GoldenGoblins (Nekokan)] SEX on the BEACH (The Idolmaster Cinderella Gilrs) [Digital]

(C87) [Mushimusume Aikoukai (ASTROGUY2)] Shibu Radi (THE IDOLM@STER CINDERELLA GIRLS)

(CR28) [Studio Vanguard (Twilight)] 2on1 - Special Edition - Schoolgirl Slaves & Schoolmaster

[Shimajiya (Shimaji)] sukide uzuite (THE iDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组] [Digital]

[Inochi Wazuka] Chindol☆Master ~The Otintin Idol Master~ [English] [mysterymeat3]

(C79) [Black Onix (S Master)] Comic Endorphin 10 (King of Fighters)

[Master Volume (Jyujyo)] Acid Plump Line (Various)

(COMIC1☆11) [Kurimomo (Tsukako)] Uzuki Master (THE IDOLM@STER CINDERELLA GIRLS)

[Zat] SSM - Skullgirls Squigly Masturbation (SkullGirls) [English]

(SPARK9) [sigmastar, PureSlider (Kazuki, Matsuo)] Gamushara Mob Rape 4 (Kuroko no Basuke)

Futa Ona Dai Roku Shou | A Certain Futanari Girl's Masturbation Diary Ch.6 - FutaOna 6

Nakanaka Meluko Ni Katenai Master | Master simply can't beat Meluko

Zenryousei Danshikou Onanii Jijou -Boarding school for boys masturbation circumstances-

(C84) [sigmastar, PureSlider (Kazuki, Matsuo)] Gamushara Mob Rape 2 Chikan Jigoku Hen (Kuroko no Basuke)

Mimi's Mission

Futa Ona Sai Shu Shou | A Certain Futanari Girl's Masturbation Diary Final Chapter: FutaOna 8

(C91) [BRIO (Puyocha)] Jougasaki Mika no Stress Kaishouhou (THE IDOLM@STER CINDERELLA GIRLS)

(C87) [Kaguya Hime Koubou (Gekka Kaguya)] THE iDOL M@STURBATION (THE IDOLM@STER) [Chinese] [沒有漢化]

(Puniket 37) [ASTRA'S (Astra)] Oshiete (Alps no Shoujo Heidi)

Riamu-chan wa Toutoi yo!

[Abbey Load (RYO)] Okaerinasaimase ! Goshujin-sama (He is My Master)

Victim Girls 26 MASTER vs MESU-CHILDREN | Victim Girls 26 Master VS Short Slutty Servants

Roonabe Uraaka Yousoro | Exhibitionist Masturbation Side Watanabe: Aye aye, MyFans

Unique Job "Tanetsuke Oji-san" o Kakutoku shimashita 5

(C91) [Furaipan Daimaou (Chouchin Ankou)] Okosama Okusuri Produce! ++++ (THE IDOLM@STER CINDERELLA GIRLS)

(SC64) [Nagiyamasugi (Nagiyama)] Love Live! Kotori-chan no KadoOna | Kotori-chan's Desk Edge Masturbation (Love Live!) [English] [h0henD]

Nyotengu-san ga Onanie Suru Hon | A Book of Nyotengu Masturbating =SW=

Avatar Trance! 1-4

Falling Into the Dim, Gloomy Abyss Every Night

[Honeycomb Koubou] NUREBA ARU?

Kuroyuri Shoujo Vampire | Vampire Girl Black Lily Ch. 1 - 3

(C91) [BRIO (Puyocha)] Jougasaki Mika no Stress Kaishouhou (THE IDOLM@STER CINDERELLA GIRLS) [English] {Hennojin}

(C66) [Wicked Heart (Zood)] Twilight 33 (Duel Masters)

NicoEri Onadou | NicoEli's Path of Masturbation

Futa Ona Daisanshou | A Certain Futanari Girl's Masturbation Diary Ch. 1-5

FutaOna Tanpenshuu | A Certain Futanari Girl's Masturbation Diary Shorts Collection

Riamu-chan wa Toutoi yo!

(C57) [Ganso Sonodaya (Various)] Chousen Ame Ver. 16.0 (Various)

I Was Caught Masturbating by My Maid and She Locked Me in a Chastity Belt!

(C70) [Needle Garden (Kantori)] Meichu (He is My Master)

[Master Volume] ABISMAL BRAVE 2

(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]

Omoide Level Genkai Toppa Shita Tsukioka Kogane wa Yonayona P to no Ecchi o Mousou Shite Onanie Shite Shimau

(C92) [Bunbonian (Bunbon)] Master no Inai Uchi ni Ippai Onanie Shichatta Omorashi Kiyohime-chan (Fate/Grand Order)

[Doronuma Kyoudai (RED-RUM)] FutaOna Tanpenshuu | A Certain Futanari Girl's Masturbation Diary Shorts Collection [English] [2d-market.com] [Decensored] [Digital]

(C93) [Werk (Andou Shuki)] Oshigoto Master 2 (THE IDOLM@STER MILLION LIVE!)

(C64) [Koutarou with T (Koutarou, Tecchan, Oyama Yasunaga etc] GIRL POWER Vol.14 (Air Master)

[Semakute Kurai (Kyouan)] Book about narrow and Dark Sexual Inclinations Vol.4 (THE iDOLM@STER: Shiny Colors) [English][A Lambda Guy]

(C59) [MAXIMUM WIND (Ibu Hidekichi)] I'm not BOY (King of Fighters)

(C89) [ROUTE1 (Taira Tsukune)] Osananajimi wa Champion (THE IDOLM@STER)

[Hroz] Yoku, Wakaranai [Digital]

(SC31) [Toraya (Itoyoko)] Kore ga Kichiku na Goshujinsama 4 (He Is My Master)

[Mamamaster] Hikikomori no Okaa-san 2 [Chinese] [魔劍个人汉化]

(C66) [Black Onix (S Master)] Comic Endorphin 6 DISK 2 (Tokimeki Memorial 2)

Futa Ona Dai San Shou Kouhe | A Certain Futanari Girl's Masturbation Diary Ch. 3.5

[Akahachi] Orenchi no Mahoutsukai 3 -Horegusuri Daisakusen!-

Shishunki no Kokoro

[Gouryu Gallery] Erotic Game Master vs Hiei

(C59) [Yuriai Kojinshi Kai (Yuri Ai)] PAST MASTERS (Various)

[Umakuchi Shouyu] Renyoku Cupid (COMIC Kairakuten 2017-08) [Chinese] [前线作♂战♀基地] [Digital]

[Mamamaster] Hikikomori no Okaa-san 2 [English] {forbiddenfetish77}

Chie-chan no Kounai Roshutsu Biyori

[Senpenbankashiki (DATE)] DOUBLE BIND (THE IDOLM@STER CINDERELLA GIRLS) [English] [Digital]

[Senpenbankashiki (DATE)] Kyou kara Shimamura-san (THE IDOLM@STER CINDERELLA GIRLS) [English] [Digital]

: A Certain Futanari Girl's Masturbation Diary Ch.2: FutaOna 2

[Fan no Hitori] Sennen Reijou ~My Lady, My Master~ Ch.1-7 [English] {Doujins.com}

[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]

[Brother Pierrot] Hataraku Onna no Ureta Ase

(C68) [Titokara 2nd Branch (Manami Tatsuya)] Trick or Treat! ~Soushuuhen~ (He is my Master)

(C91) [Seki Sabato (Tsukuru)] Kotatsu no Nakami [English] {Shotachan}

(C94) [Yami ni Ugomeku (Dokurosan)] Sagisawa Fumika to Saimin Dosukebe Nitta Minami no Otouto + Paper (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [臭鼬娘漢化組]

[Yoriu Mushi] Miserareta Karyuudo Ch. 8-9 [English] [MisterJ167]

(C68) [ciaociao (Araki Akira, Araki Kanao)] Doll Days (Kore ga Watashi no Goshujin-sama | He Is My Master)

(C68) [NiseMIDIdoronokai (Ishikei)] NAKABA 2 no Omake (He Is My Master)

(COMIC1☆11) [Morimiyakan (Morimiya Masayuki)] Morikubo to Oshiire de Suru Hon (THE IDOLM@STER CINDERELLA GIRLS)

P-san! Chie Waruiko ni Nachaimasu

(MyBestFriends7) [PLANT (Tsurui)] Haruka After 4 (THE iDOLM@STER) [Chinese] [CE家族社]

[Iio Tetsuaki] Jiishiki Kajou - Intense Masturbation

(COMIC1☆11) [Rorinoutage (Shimantogawa)] Friend Master to | With Friend Master (Fate/Grand Order) [English] [Trinity Translations Team]

YouLiquid

REI-Slave to The Grind 01

Girl to ♀

(C69) [Takotsuboya (TK)] Kore ga Watashi no Teisoutai Plus! - This is my Chastity Belt Plus! (He Is My Master)

Yumemi Riamu wa Yume o Mitai | Yumemi Riamu Wants to Dream

Mari's Masturbation

(C96) [Ekurabe (Henoeno)] Koisuru Mecha Eli-chan to Josou Master | Lovestruck Mecha Eli-chan and Her Cross-dressing Master (Fate/Grand Order) [English]

[18master] Boku to Kaa-san no Ikkagetsu 2 | My Month Together with Mom [English][Amoskandy]

(SC32) [Calvary 13th (Ootsuki Masshiro)] Calvaria 2 (He Is My Master)