Otokonoko Idol no Uragawa | Trap Idol Backstage =SW=
(C81) [prettydolls (Araki Hiroaki)] PULP Karin Strikes Back (Street Fighter)
(C88) [ACID-HEAD (Murata.)] Nami no Ura Koukai Nisshi 10 | Nami's Backlog 10 (One Piece) [English] [doujin-moe.us]
(COMIC1☆13) [Dieppe Factory (Alpine)] Paperback Writer ACT.00 (Saenai Heroine no Sodatekata)
[Uru] Elf Princess Strikes Back (English, Ongoing)
[LadyBacker (MonkeyCandy)] Ore no Senpai ga Kawai Sugiru Monode [Chinese] [零食汉化组] [Digital]
[MECCHORI (Mitsuru)] BACK Dake wa Urimasen!! (Fate/Zero) [Chinese] [瑞树汉化组] [Digital]
[Endless Requiem (yasha)] Boukensha Senyou no Ura Fuuzokuten | A Backdoor Brothel for Adventurers [English] [Zero Translations] [Digital]
Nami and Robin HimeHime Sandwich
Yakusoku_no_Yokan_[Biblo_Eros]
[Bousou Cash-back (Himeki)] Jii no G (Hetalia: Axis Powers)
Kasenjiki Tachi Back _ Ryou Gishiki
Back★Alright | 백★오라이
Suck Me Back Again
Keiyaku Shounen 4.
(Shuuki Reitaisai 8) [NISHINARIBACKDOOR (Various)] NISHINARIBACKDOOR (Touhou Project)
[ALPS CLASSIC] LOOK BACK no Gyakushuu ACT.2 Ghost Sweeper Mikami (Ghost Sweeper Mikami)
[Miyamoto Rumi] Kitto kimino sei… Urase to Sugiura no Bai[Chapter of the back and forth]
(C78) [Number2 (Takuji)] Ore no Imouto to, Imouto no Tomodachi ni Nama de Nakadashi Suru | Going Bareback and Coming Inside My Sister and My Sister’s Friend (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [UFW-Soba] [Decensored]
The Backstreet Fortuneteller
[Mikandensya (Dan)] MARIA IN BACK THE@TER (THE IDOLM@STER MILLION LIVE!) [Chinese] [脸肿汉化组] [Digital]
FLASH BACK
[melon books] T-Back Storys
Gaki ni Modotte Yarinaoshi!!! | Turning Back Into a Kid And Starting Over!!! Ch. 1-5
[Ankoman] Immoral Drop Kanojo no Medorei ni Modotta Hi | Immoral Drop - The Day My Lover Fell Back Into Slavery (Seigi no Heroine Kangoku File Vol. 16) [English] [JayGaeBolg] [Digital]
[ IZUMIYA (Teshigotoya Yoshibee, Sen fuji kaiko) ] FLASH BACK 2 (Doraemon)
(C68) [Sadistic Mary (Hattori Mitsuka)] FLASH BACK 20050813 (Bleach)
[Igumox] Backstage (COMIC HOTMiLK 2014-12) [Chinese] [名潴學園022]
Gaishutsu Jishuku Ake no Jimiko | The Simple Couple That Can't Hold Themselves Back
[Veronica no Ha (Noba)] Maman Cannot Come Back? DX (Heartful Maman) [Digital]
(C71) [AXZ (Kutani)] Angel's back (Higurashi no Naku Koro ni) [English] [CGRascal]
CHANGE-I can't go back, I don't want to go back-
[Kanno Takashi] Nangoku! Gyakushuu no Devil Fish | Squishy Hell! The Fish Devil Strikes Back! (2D Comic Magazine Suisei Seibutsu ni Okasareru Heroine-tachi Vol. 1) [English] [Kurado] [Digital]
[Fujinomiya Yu] Modorenai Futari (There's No Going Back For Us) [ENG]
Kodomo de Challenge 2
Nanase Senpai to Beach de Back Zanmai
Ikitakunaru Massage-ten | The Massage Parlour That Makes You Keep Cumming Back
[iPro Back Dancers (Various)] idol spl@sh (THE iDOLM@STER)
Don't make me into a girl! ~ The pleasure of a womb....I can't go back to being a guy~ 1
(C94) [Usagi Boss (Henrybird9)] Backup no Nai Jakushou Master no Maryoku Shien (Fate/Grand Order) [English] [Mongolfier]
[Uruujima Call] Aoiko | Payback (COMIC Shitsurakuten 2013-07 Vol. 57) [English] [Brolen+Ser Maggot]
Sui Camp
[Tail of Nearly] Shadow Defence 3 - Angel Fullback (Neon Genesis Evangelion)
[Hotate-chan] Katakori no Genin | Causes of Upper Back Pain [English] [SaLamiLid]
OUTBACK
(C92) [Veronica no Ha (Noba)] Maman Cannot Come Back? (Heartful Maman)
Back Ecchi
[Yakisoba Pants (Hiiragi Popura, Grand Deer)] Kako ni Modotte Akogare no Onee-san o Netottemita | I Went Back In Time To Do NTR With My Beloved Onee-san [English] {Doujins.com}
Beast Quarturback!!
(C59) [Minors Escort (Kazasuzu)] Hikari-chan To Issho | What Kari Did Back Then (Digimon Adventure) [English]
[Vivid Moti] Inuyama-san to Saimin Oji-san (Yuru Camp)
[Coelacanth] Mirai e no Kaerimichi - Way Back to the Future (Funky Glamourous) [English] =amailittlething=