Consider The Following Quadratic hentai comics

[SimaSima System (Nagisawa Yuu)] Haruhi da yo! Zenin shugo | It's Haruhi! Everyone Gather Around (The Melancholy of Haruhi Suzumiya)

(CR30) [Hellabunna (Iruma Kamiri)] Revo no Shinkan wa Makka na Bikini. | My New Revolution Book is a Bright Red Bikini (Athena) [English] {Kizlan & Linie}

Ore to Oyaji no Himitsu no H!? | The Secret Hot Sex With My "Real" Dad!?

(C84) [NxC Termite (Nohito)] Yogoreta Watashi demo Idol ni Nare masuka (THE iDOLM@STER)

Tatoeba Konna Million Theater vol.9

Hara Hara Dokei Final Calpis Theater 7:30

(C91) [NxC Thermit (Nohito)] Konna ni mo Itooshii After Zero (THE IDOLM@STER CINDERELLA GIRLS)

(C91) [DogStyle (Menea The Dog)] Hai Kaburu - bloom all over (THE IDOLM@STER CINDERELLA GIRLS)

[Fuusen Club] Boshi no Susume 3 | The advice of the mother and child 3 [English] [Amoskandy]

(C94) [The Seventh Sign (Kagura Yuuto)] Dai II Bunkou no Ichiban Jounetsuteki na Houkago SIDE:A (The Legend of Heroes: Trails of Cold Steel) [English] {Hennojin}

(C88) [Kansai Gyogyou Kyoudou Kumiai (Marushin)] Another Produce -Kaede Takagaki- (THE IDOLM@STER CINDERELLA GIRLS) [English] {doujins.com}

(COMIC1☆13) [Sekine (Sekine Hajime)] Tsumugi theater! (THE IDOLM@STER MILLION LIVE!)

(C104) [Inbou no Teikoku (IN-KA of the Dead)] Shinosawa-san no Koubi Muki de wa Nai Karada. (Gakuen IDOLM@STER)

Saikin, Muko no Yousu ga Okashii!

Zetsurin Yuusha to 3-nin no Mama | The Peerless Hero and Three Mothers

[UNION OF THE SNAKE (Shinda Mane)] Psychosomatic Counterfeit Ex: Trixie & Veronica (The Fairly Oddparents)

(C63) [Saigado] The Athena & Friends 2002 (King of Fighters)

[valssu (Charu)] Melon ga Chou Shindou! R14 (Tales of the Abyss) [Digital]

Datsuijo to Yubune ga Hanaresugiteiru | The Changing Room And The Bathtub Are Too Far Apart

[Werk (Andou Shuki)] Oshigoto Theater 9 (The IDOLM@STER MILLION LIVE!) [Digital]

(C87) [The Seventh Sign (Kagura Yuuto)] RF Private Room no Ichiban Amai Yoru (The Legend of Heroes: Trails of the Flash) [Chinese] [湿身之蛇汉化组]

[Studio Hatake (Taro Oimo)] Cinderella Girls Ecchi Mini Theater Kudo Shinobu (THE IDOLM@STER CINDERELLA GIRLS)

(C89) [Byousatsu Tanukidan (Saeki Tatsuya)] 9-byou goto ni Koukakuritsu de Kanari no Aida, Lolicon ga Hasshou suru | Every 9 seconds, there is a high chance to contract lolicon for a period of time (THE IDOLM@STER CINDERELLA GIRLS) [English] [ATF]

(C77) [Alice no Takarabako (Mizuryu Kei)] Kousoku no Imyou wo Motsu Doujinshi | The Doujin Also Known As The Speed Of Light (Final Fantasy XIII)

Asex Training dakara Mondainai desu | It's Asexual Training So There's No Problem

[Arsenothelus (Rebis)] Futari no Meikyuu Oujo 7 | Twin Dungeon Princesses Chapter 7 [English] [Digital] [Incomplete]

(C58) [Saigado] THE YURI & FRIENDS FULLCOLOR 3 (King of Fighters)

(COMIC1☆9) [The Seventh Sign (Kagura Yuuto)] Onsenkyou Ymir no Ichiban Amai Yoru (The Legend of Heroes: Sen no Kiseki)

[Othello Ice (shuz)] Atari ga Muchimuchi Onee-san!? [Chinese]

[BBUTTONDASH] Oujo Gensoukai Jusei Kanketsuhen I (Athena)

(C90) [NxC Thermit (Nohito)] Konna ni mo Itooshii Zero (THE IDOLM@STER CINDERELLA GIRLS)

[Nishimaki Tohru] Dear My Mother 2 Ch. 1-2,3 [English] [sasasa11]

[Unblock! (Yaeba)] Jigoku e no Katamichi 1 Credit (The King of Fighters) [Digital]

(Nemuriko no Ki) Machuchu 10 (Paper Mario and The Thousand Year Door)[English][SMDC]

(C53) [Gakuen Hanimokuo (APP)] Hinageshi (Sentimental Graffiti, The King of Fighters)

(C83) [Meisou Junkie (Nekomaru Rentarou)] The "Things will get out of control when my younger brother crossdresses for the school festival" case [English] =SMDC + SW=

[valssu (Charu)] Melon ga Chou Shindou! R14 (Tales of the Abyss) [Chinese] [流星汉化] [Digital]

[Narushima Godou] Okusama wa Idol

(C77) [Turbanist (popo)] Psychic Heroine's Tragedy (The King of Fighters)

Onegai Otonari-san!

H nante Zettee Yannee kara na!! | There's No Way I'll Do Anything Lewd!!

[Tenro Aya] Heroine Erina ~The Desire to Squirm within the Armor~ (2D Comic Magazine Shokushu Yoroi ni Zenshin o Okasare Mugen Zecchou! Vol.1) [Chinese] [tie大兔个人汉化] [Digital]

[Nishimaki Tohru] Dear My Mother 2 [English] [Amoskandy] [Digital]

(SC33) [3g (Junkie)] DOF the densya of fighters (King of Fighters)

[Ninnindo (Tonsuke)] Momoman 3 ~Netorare Hime~ (Super Mario Brothers) [chinese]

[Fuusen Club] Boshi no Susume - The advice of the mother and child Ch. 5

Boku ga!'`Watashi ga!'`Ichiban eroinodesu!'`Desu wa!' | "I am The..." "I'm The..." "Lewdest!" "Right!?" "Am I Not!?"

[Nishimaki Tohru] Dear My Mother 2 Ch. 1-2 [English] [sasasa11]

[Kuronomiki] Takamine-ke no Sanrinsou ~Fruits~ | The Three Flowers of The Takamine House ~Fruits~ (Garden) [English] [obsoletezero] [Digital]

(C81) [DUAL BEAT (Yukitaka)] LOVE&GAME (The King of Fighters)

(C92) [DogStyle (Menea the Dog)] Hai Kaburu After Work (THE IDOLM@STER CINDERELLA GIRLS)

(C88) [NxC Termite (Nohito)] Konna ni mo Itooshii (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]

(C88) [AMP (Norakuro Nero)] Rika to Miria ni Shiboritorareru Hon (THE IDOLM@STER CINDERELLA GIRLS) [English][Decensored]

(C95) [NxCthermit (Nohito)] Sagisawa Fumika wa SEX Shitai (THE IDOLM@STER CINDERELLA GIRLS)