[Aiue Oka] FamiCon - Family Control Ch.1 (COMIC ExE 29) [Chinese] [洨五組] [Digital]
[Hell and Heaven] Highschool DxD - Akeno Doujinshi [Japanese]
Ryona King Vol. 14
(CT12) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet (Seto no Hanayome)
Momoiro Quartet 3 TRIbute
Delivery Health de mitsuketa do M tenshi
[Eingyeo] My Spanking Friends Vol. 1 [English]
Nayamashi Quartet 1 & 2 Full Color Soushuuhen
(Tokimeki Party Sensation Premium) [elf.k-ya (elf.k)] Kurumi Miracle Quartet (Kurumi Miracle)
Haripota TS sukebe manga 2-pon + a sono ②
(C86) [FreeStyleQuartet (Kuusou)] Ari To Kirigirisu
(C91) [Avalanche (ChimaQ)] Baquartet to Otona no Omamagoto! (Touhou Project)
Momoiro Quartet 4 ever | 복숭아 빛 콰르텟 4 ever
Baquartet to Otona no Omamagoto! | Playing Grown-Up with the Idiot Four!
(C93) [Bijutsubu (Shiduki Michiru)] Euphobian no Hibiki Quartet - Euphobian will resound. (Hibike! Euphonium) [Chinese] [透明声彩汉化组]
BariColle
Love Quartet
Otaku-kun saa...
Elf x Orc Control
(C87) [Gainamon (Natsu no Koucha)] Sakusei Quartet (Touhou Project) [Chinese] [CE家族社]
[CELTRANCE (Kogaku Kazuya)] Mama Hame Sex (Tsuya) no Ni
(C90) [Horizontal World (Kinnotama)] Momoiro Quartet (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [魔狗狗个人汉化]
[H-net (HiRo)] Patchouli to Shokushu to Shiri Ana to (Touhou Project) [Digital]
[STAPSPATS/背水の陣/芋。/発光きむち] Pocket Quartet (pokemon) [Digital]
Momoiro Quartet 4 ever
[Divine Fountain (Koizumi Hitsuji)] Marugoto Baquartet (Touhou Project) [Digital]
(C91) [Horizontal World (Kinnotama)] Momoiro Quartet 2 (THE IDOLM@STER CINDERELLA GIRLS)
FlaKoi Panpanbon
(Quartet Score 4) [Inukare (Inuyashiki)] XXX ME (Uta no Prince-sama)
[Iwakoshi Kunio] Fighting Bitch Angels Ch. 1 - 2 [English] [Strange Scans]
[Suzupony (Suzunomoku)] Naruko The Quartetto (Alice Gear Aegis) [Digital]
(C90) [Horizontal World (Kinnotama)] Momoiro Quartet (THE IDOLM@STER CINDERELLA GIRLS)
(C94) [Horizontal World (Matanonki)] Momoiro Quartet 4.5 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
(Quartet Score 6) [Inukare (Inuyashiki)] Uchi no neko ga Ichiban kawaii 2 (Uta no Prince-sama)
LOVE!LOVE!FESTIVAL!! 4
(CT12) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet (Seto no Hanayome) [Decensored]
(C92) [Opaque (Futou Ryouko)] Cinderella Assort vol. 5 ~Sayonara Magiquartet! Niji ga Kieta Hi~ (THE IDOLM@STER CINDERELLA GIRLS)
[Stapspats (Various)] Pocket Quartet (Pokémon X and Y) [English] [Doujins.com] [Digital]
(CT13) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome) [English] {CGRascal}
Baquartet Joukyou Fumei
(C76) [Hikakuteki Simple na Panty (Ouse Tsukusu)] Nayamashi Quartet 3 Cosplay Hen (Seto no Hanayome) [English]
Uniorythm Quartett Visual Fanbook [Incomplete]
(C91) [Horizontal World (Matanonki)] Momoiro Quartet 2+ (THE IDOLM@STER CINDERELLA GIRLS) [English] [ATF]
(Quartet ☆ Score ♪ 6) [Ayu 30% Hiku (Kuma)] Embrasse Moi (Uta no Prince-sama)
(C92) [Yuunabe Shinkouchuu (Tanabe Kyou)] Loli Quartet (Bakemonogatari) [Chinese] [萝莉援助汉化组]
(C96) [ACTIVA (SMAC)] Roshutsu Otome Kyou Comic "Hadaka Skate wa Itsumo Dareka ni Mirarenagara… ~Ikoma Ayuka~" | R-Otome Intimidation Comic "Skating Naked Under Someone's Unending Gaze… ~Ayuka Ikoma~" + Extras [English] [SaLamiLid]
[FreeStyleQuartet (Kuusou, Schran)] Boku no chiisana Oyomesan
Basically a Continuation of MMD Videos
(C87) [Gainamon (Natsu no Koucha)] Sakusei Quartet (Touhou Project) [English] {biribiri}
(C92) [Yuunabe Shinkouchuu (Tanabe Kyou)] Loli Quartet (Bakemonogatari) [English] [Brolen]
Sailor Senshi no Kunan
(CT13) [Hikakuteki Simple na Panty (Imonade Ryouchou)] Nayamashi Quartet 2 Rinkan Hen (Seto no Hanayome)
(Gunreibu Shuho & Houraigekisen Yo-i! Goudou Enshuu 3Senme) [Circle ENERGY (Imaki Hitotose)] Sazanami to Yousei no Gisou Jikkenroku (Kantai Collection -KanColle-) [Chinese] [巫毒汉化组]