(C87) [macdoll (Shijou Mako)] each other (Kantai Collection -KanColle-)
BACK DREAMERS
(Shota Scratch 30) [kedamono (Tori Hrami)] Rojiura no Oshioki | Back Alley Punishment [English] [SvY, RungsitX, Hollenina]
Onani Slime no Shinka
[ALPS, Okachimentaiko (Ohio-shuu Riki)] Look Back no Gyakushuu Act. 4 Extra-1 (Various)
PILE EDGE BOOGIE BACK
(C99) [Kenka Back Band (Sanche)] Kare to Kare no Gravure Pose na Jijou (TIGER & BUNNY)
Houkago Play 2
Inuyama Aoi-chan to Icha Camp Soushuuhen
[Danekoya Gunekodou (Minatoya Shunsaku)] Class de Ichiban no Yuutousei ni Kokuhaku Shite Kara Boku ga Aido ni Sareru made.
The Dog Gramps Brought Back from the Bamboo Forest is Somehow... Strange
(SC62) [Mebius no Wa (Nyx)] Wa-wo (Kantai Collection -KanColle-)
Komugiiro no Binetsu
[Hirano Kouta] Koi no strike back (Strike back of love)
[Fuyuichi Monme] Amayakashi Jouzu no Nagasato-san ~Hokenshitsu de Yoshi Yoshi Ecchi!~ Ch. 1-10
(CR21) [First Class (Kazuna Kei)] Pemo Pemo (Mahou Shoujo Pretty Sammy)
[Arimura Daikon] Back de Nando mo Ikasareru Gal Senpai [Chinese] [空気系☆漢化]
Satogaeri | A Trip Back Home
[Katsura Yoshihiro] Boku no Haigorei? | The Ghost Behind My Back? -Little Monster- (COMIC HOTMiLK 2013-07) [English] [The Lusty Lady Project]
[Higashino Mikan] Kareshi ni Naisho de ❤ | Behind My Boyfriend's Back ❤ (COMIC Koh Vol. 3) [English] [sureok1]
Haha ni nita Hito
[Crea-Holic (Toshihiro)] Maigo Wo-Kyuu to no Shippori Shitsumushitsu Life (Kantai Collection -KanColle-) [English] {Hennojin} [Digital]
(C92) [Mysp5cm (Mareo)] Nikubenki ni Shite Onii-chan!
Bushi ni Nigon wa Arimasenu | A Samurai Never Goes Back On Their Word
[Dhibi] Class Change | Tenshoku (Otokonoko HEAVEN Vol. 34) [English] {Hennojin} [Digital]
Amai Koe wa Saidai Volume de | With a Sweet Voice, in the Loudest Volume 1-5
(Reitaisai 13) [Classic Orange (Ishikkoro)] Nazrin, Oshiesugi desu!! (Touhou Project)
Class YoMaid Ch.0.5-1
(CR27) [Cool Brain (Kitani Sai)] ANGEL PAIN 2-The Angel of Back Scuttle- (Turn A Gundam)
[Ri-Ru-] Ozu Iinchou no Furachi na Nichijou Daiichiwa | Class Rep Ozu's Scandalous Daily Life Chapter 1 (Aya Yuri Vol. 1) [English] [Yuri Project]
(C86) [Romantic Sintai-Kensa. (Nakamura B-ta)] Wo-Kyuu-chan Hokan Keikaku Soushuuhen (Kantai Collection -KanColle-)
Tokonatsu Resort Nangoku Musume to NTR Sex | My Summer Paradise: Fucking a Beach Girl Behind My Girlfriend’s Back
(CT ORIGIN 3) [AKACIA (Ginichi)] Shinkai nite Shizumu (Kantai Collection -KanColle-) [English] {Hennojin}
[Chikiko] Juukan Kyoushitsu - Bestiality Class[Chinese][夏月兔个人汉化]
Shuffle! Kouhen | Shuffle! Back Half
Back de Nando mo Ikasareru Gal Senpai
Pururun Seminar CH49 - Back For Business
Enter the back Seventh Heaven!
(C85) [Yu-Yu-Tei (Minakami Rinka)] Petit H (Kantai Collection -KanColle-)
(C85) [Nanafundou (Nananana nanana)] MuraIkaShimaTenRyuuJunAkaInaKitaHouHaruJinShouMyouHaWo (Kantai Collection -KanColle-)
(Shotaket 13R) [Reflection (U-hi)] Individual Class Supplementary Lessons
たまや 二十八発目
[Herohero Hospital (Herohero Tom, Isaki)] Class Me! [Digital]
(C66) [CLASSIC MILK (Tonase Fuki)] Ame Nochi Hare (Fullmetal Alchemist)
[Queen's Lab] The Gluttony of the Beautiful Class President
[Uru] Elf Princess Strikes Back (English, Ongoing)
(C87) [Classic Orange (ishikkoro)] Shimakaze-kun no Usuihon (Kantai Collection -KanColle-)
(Reitaisai 13) [Katame Koime Oome (Pepe)] Patche-sensei no Anal Kakuchou Kouza ~Nigenme~ | Patchy-Sensei's Anal Expansion Class ~Second Lesson~ (Touhou Project) [English] [ATF]
(C87) [Janis Toilet (Suisen Toilet)] Ochikaku Parasite Chuu (Kantai Collection -KanColle-)
(Puniket 20) [SimpleClass (Shinozuki Kou)] Ichido wa Oide! (-Saki-)
Yagai Roshutsu Katsudou Biyori
[Hotate-chan] Katakori no Genin | Causes of Upper Back Pain [English] [SaLamiLid]
(C75) [Ninokoya (Ninoko)] Rabi☆Raba - Labyrinth Lovers (Class of Heroes)
NON TURNING BACK!
(C90) [SOUND MILK (Otochichi)] Tokiko-sama no Buta Ryouri Kyoushitsu | Tokiko-sama's Pig Cooking Class (THE IDOLM@STER CINDERELLA GIRLS) [English] [Akanyade]
[bbwH] Jikan ga Tomatta node Class no Joshi Zenin wo Okashite mita
[Tenyou] Back All-right Mina-chan! ➀
Nami and Robin HimeHime Sandwich
EHC 2018 Haru Omakebon
[AXZ (Kutani)] Angel's Stroke 46 Back Shibori Busujima Senpai Mokushiroku (HIGHSCHOOL OF THE DEAD)
(C86) [Service Heaven (Hirame)] Shinkaiseikan ~Kouwan Ritou~ (Kantai Collection -KanColle-)
(C76) [Kazemichiya (Mamo Williams)] Flash Back (Touhou Project)
(C94) [Tsukushino Komichi (Sugina Fujitaka)] Buin Kanyuu ni wa Kiken ga Ippai!? (GA Geijutsuka Art Design Class)
[Kishitu Taishin] Sousaku Loli Miko
(C70) [Ryuurei Tennyo (Mizutani Hitomi)] Mirai Shoujo no Gyakushuu ~Future Girl Strikes Back~ (The Melancholy of Haruhi Suzumiya)
(C86) [C.R's NEST (C.R)] Kankourei 6 -Kanojo no kaeru Umi- (Kantai Collection -KanColle-)
(C87) [Classic Orange (ishikkoro)] Shimakaze-kun no Usuihon (Kantai Collection -KanColle-) [Chinese] [瑞树汉化组]
(C86) [Grace (Yokoyama Naoki)] Million Back Dancer-tachi no Otona no "Settai" Gasshuku | Million Back Dancers Adult "Entertainment" Camp (THE IDOLM@STER MILLION LIVE!) [English] {doujin-moe.us}
[Ranyues] Dianai [Chinese]
Please Give Me Back My Little Finger...
[Dennou Chocolate (AwA)] Class de Bocchi na Koshimizu-san ga Ijimekko-tachi ni HaraPun Sex Kyouyou Sareteru tte!? (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(C81)(badscan)[Peach Class] Kaizoku Ojou (Kaizoku Sentai Gokaiger)
(C85) [C.R's NEST (C.R, Miyabikawa Sakura)] Kankourei 3 - Kan Kore 3- (Kantai Collection)
[774 House (Nanashi)] Iinchou wa Suppon Pon | The Class Rep is Buck Naked [English] [Colorized]
(C97) [Samidaregiri (Morimoto Seina, Crowly)] Gaman Dekinai Shikikan o Shikatanai na to Amayakashite Kureru Lucky H Seikatsu | My Lucky H-Life being Pampered by the Commander Who Can’t Hold Back Anymore (Azur Lane) [English] [LunaticSeibah]
[Shikniful] They're Back ~From The Moon~ (Overwatch)
MARIA IN BACK
[Moritake(モリタケ)] The World's Most Wanted to Receive Health Class [English]
[keny] Kaerimichi | The Way Back (Zetsubou no Uta) [English] [HavocAngel]
(C97) [Kilometer (Kirome)] Class no Bakunyuu Gal ga Kininatte Shikatanai! | I Can't Help But Think About The Gyaru With Massive Breasts In My Class [English] [AntaresNL667]
[Homare] Ma-Gui -DEATH GIRL- Sara Silva Hen (COMIC Anthurium 028 2015-08)
[Katsura Yoshihiro] Boku no Haigorei? | The Ghost Behind My Back? Ch.3 - Lovesick Winter (Comic Hotmilk 2013-03) [English] [The Lusty Lady Project]
(C73) [CLASSIC MILK, PEACE and ALIEN (Asaoka Natsuki, Tonase Fuki)] Oh! My Friend! (CODE GEASS: Lelouch of the Rebellion) [English]
(C81) [Katame Koime Oome (Pepe)] Patche Sensei no Anal Kakuchou Kouza | Patchy-Sensei's Anal Expansion Class (Touhou Project) [English] {Sharpie Translations}
[Neriume] Usa-chan no Gyakushuu | Bun-Bun Strikes Back (Sukusuku Approach!) [English] {Mistvern} [Digital]