(C84) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] Chii-chan Backspin (Hataraku Maou-sama!)
Sui Camp
(COMIC1☆7) [Transient Melody (Kawasaki Tadataka)] Rinkai Gakkou de Aokan Tachi-Back Dekinai Yatsu wa Makeinu nandesu yo!! (Tamako Market)
AYASEism
Kanade-chan back
[Uru] Elf Princess Strikes Back (English, Ongoing)
[Umigarasu Madoushi Dan (Akimoto Youichi)] Kai-sama Cant Jiin Chiryou | Kai-sama's Temple Treatment (BASTARD!!) [English][MTL]
(C74) [Dakimakuma, Jingai Makyou Club (WING☆BIRD)] CHARA EMU W☆BR004 FLASH BACK1984 P01 (Various)
Million Back Dancer-tachi no Otona no "Settai" Gasshuku
(C87) [Grace (Yokoyama Naoki)] Million Back Dancer-tachi no Otona no "Settai" Gasshuku 2 (THE IDOLM@STER MILLION LIVE!)
[Oyster] Roji Ura Kairou | Back Street Alley (COMIC Mate legend Vol. 5 2015-10) [English] =StatisticallyNP=
Toriaezu Nama De | Let's do it Bareback! Ch. 1 {TripleSevenScans}
(C88) [prettydolls (Araki Hiroaki)] PULP payback (THE IDOLM@STER)
[Onizuka Naoshi] Girl's Collection (Porno Graffitti) [English] [Yoroshii]
(C80) [Sora wa Chimidoro (JACKASSS)] Red Temptation (Panty & Stocking with Garterbelt)
(RTS!!9) [Mushikui Lettuce (Kemushi)] HIGH BACK! (Haikyuu!!)
(C79) [OVACAS (Hirokawa Kouichirou)] Tenshi(Bitch) ni Love Song o! (Panty & Stocking with Garterbelt)
Da Vinci-chan to Namahame Seikatsu _ Bareback Sex Life With Da Vinci
PUBERTIES
Payback
SCUTUM | Escudo
(C79) [Bousou Cash-back (Himeki)] Mousou Tairiku (Axis Powers Hetalia)
[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]
Fool's Mate
(CR27) [Cool Brain (Kitani Sai)] ANGEL PAIN 2-The Angel of Back Scuttle- (Turn A Gundam) [English]
(C86) [ACID-HEAD (Murata.)] Nami no Ura Koukai Nisshi 8 | Nami's Backlog 8 (One Piece) [English] [doujin-moe.us]
Nekonokone Omakebon Vol. 6
My Lovely Angel!? Ayase-tan
First Born [English] [Rewrite] [olddog51] [Decensored]
(CR16) [bolze.(rit.)] ScavengeR strikes back!
[Miyamoto Rumi] Kitto kimino sei… Urase to Sugiura no Bai[Chapter of the back and forth]
(SUPER18) [Dolce Canto (Nankiki, Kitani Ikkou)] Nyaan Time (Vocaloid)
Amagi Butaiura | Amagi Backstage
(C70) [Night Fuckers (Gotou, Rin★)] Back Icchokusen
(C64) [Anime BROTHERS (Itsuki Kousuke)] PixelitA 01
Mirai e no Kaerimichi
[Gyotaku (Coelacanth)] CAT & DOG (K-ON!) [Digital]
[Todd Special (Todd Oyamada)] Futanari no Uta | Futanari Song (NieR RepliCant) [English] [Brolen]
OUTBACK
[Kurona] Kaette Kuru Made | Until She Comes Back Home (COMIC Mate Legend Vol.9 2016-06) [English] [ATF]
HIGH BACK!
Kuronekokan if
[Grace (Yokoyama Naoki)] Million Back Dancer-tachi no Otona no "Settai" Gasshuku (THE IDOLM@STER MILLION LIVE!) [Digital]
[MECCHORI (Mitsuru)] BACK Dake wa Urimasen!! (Fate/Zero) [Chinese] [瑞树汉化组] [Digital]
[Door to Door] Daidai and Siumui [Cantonese]
Bring Back the Idol ~Sophie x Leona~
(C93) [Esst End Club (Matoh Sanami)] FAKE:2ND/BACK STAGE PASS COLLECTION 02
[Mikandensya (Dan)] MARIA IN BACK THE@TER (THE IDOLM@STER MILLION LIVE!)
[Yuiga Naoha] Gumai Rape Fukushuu Quest ~Virtual & Real de Karada o Nottori Yaritai Houdai~ Level 2 | Little Sister Payback Rape Quest (COMIC Grape Vol. 71) [English] {defski}
Kanojo wa Chou Yuumei Geinoujin... Soshite Boku ni Naisho de AV Joyuu Satomi-Satona Gojitsudan 3 | My Famous Girlfriend... Is An AV Pornstar Behind My Back: SatomixSatona The Sequel Ch. 3
[Anthology] Kono Subarashii Otome ni Syukufuku o! [Digital]
【Fate/Grand Order】BACK FROM THE DEEPⅠ・Ⅱ【gudaedo】
(C67) [Studio Tar (Kyouichirou)] Come Back Misao (Rurouni Kenshin)
[Gyotaku (Coelacanth)] Momo Man (The King of Fighters XI)
Kemo Cafe Welcome Back
[Akutenkou] Hotter than Summer (COMIC Anthurium 2021-02) [English] =White Symphony= x I Leopard [Digital]
VIRGINITAS
COMIC Megamilk 2010-12 Vol. 06
[Coelacanth] Kanzenshiai - The Perfect Game (COMIC Megastore Alpha 2016-06) [English] [Team Koinaka]
[Coelacanth] Practice Game (Comic BugBug 2012-08) [English] {woootskie}
(Chain Burst!2chain) [Red Delicious (Nakamura Koutarou)] Back Stage Lovers (Granblue Fantasy)
Yakusoku_no_Yokan_[Biblo_Eros]
Datte Kimi wa Konna ni
[Katsura Yoshihiro] Boku no Haigorei? | The Ghost Behind My Back? -Little Monster- (COMIC HOTMiLK 2013-07) [English] [The Lusty Lady Project]
Shuffle! Kouhen | Shuffle! Back Half
Don't make me into a girl! ~ The pleasure of a womb....I can't go back to being a guy~ 3
[Studio Tar (Kyouichirou, Shamon)] Kaette Kita Misao Bon - COME BACK MISAO (Rurouni Kenshin) [2000-02-18]
Maman Cannot Come Back? DX
[Mizone] Zasshoku Yuusha Okawari
A wish upon a shooting star
[Grace (Yokoyama Naoki)] Million Back Dancer-tachi no Otona no "Settai" Gasshuku 2 (THE IDOLM@STER MILLION LIVE!) [Digital]
NaderinAoakiSwapping
(C92) [Berry!16 (Saki Chisuzu)] Shiki-nyan wa Producer de Lotion Onanie ga Yamerarenai! | Shiki-nyan Cant Stop Using The Producer For Her Soapy Masturbation! (THE IDOLM@STER CINDERELLA GIRLS) [English] [Doujins.com]
[Nekomataya (Nekomata Naomi)] Butaiura no Nemuri-hime | Backstage Sleeping Beauty (THE iDOLM@STER) [English] [SaHa]