[Kouzuki Rio] Imouto Saimin Choukyou Manual | Little Sister Hypnosis Training Manual Ch. 1 [English] {desudesu}
(Futaket 7) [Doronuma Kyoudai (RED-RUM)] Futa Ona Joshou
Imouto wa Amma Ama | My Little Sister Is So Gentle!
[Arsenal] Imouto no Sukinamono | What His Little Sister Likes (COMIC Penguin Club 2012-08 Vol.312) [English] {desudesu} [Digital]
(Futaket 13) [Niku Ringo (Kakugari Kyoudai)] Nihon Futa Deli
Imouto wa Hikikomori | My Little Sister Is a Shut-in
(C86) [Futanarun (Kurenai Yuuji)] Futanari Musume ni Okasarechau! 3 [English] =SW=
(Futaket 11) [Shichimen Soka (Sexyturkey)] Idol ni Oshiri Ijirareru Hon (THE IDOLM@STER CINDERELLA GIRLS)
FutaScript's Art
Sister Cleaire No Seiso To Yokubou
(C82) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 3 | Little Sister Helper 3 [English] {Hennojin}
[Marneko] Futa Imouto (Futanari Friends! 02) [Chinese] [瑞树汉化组]
(C94) [Futanarun (Kurenai Yuuji)] Saionji Shion ga Iku - Futanari Musume Manbiki Shintai Kensa
[Tsuki to Koori no (Futatsuki Hisame)] Koumayaki (Touhou Project) [Digital]
Futa Ona Daisanshou | A Certain Futanari Girl's Masturbation Diary Ch. 1-5
(CR30) [HarthNir (Misakura Nankotsu)] Binzume Sisters 2 (Sister Princess)
[Pizanuko] Little Sister (COMIC LO 2019-02) [English] {Mistvern} [Digital]
(COMIC1☆5) [Number2 (Takuji)] Ore no Imouto to, Imouto no Tomodachi ni Motto Nama de Nakadashi suru. | I'll Cum Inside My Little Sister, and Her Friends Too (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [Belldandy100] [Decensored]
[Porori] My First Time is with.... My Little Sister?! Ch.05
[Goridou (Maunten gori)] Futa eripurei | Playing with Futa Eri (Queen's Blade)
(C81) [Studio★ParM (Kotobuki Utage)] PM 31 Chichi Imouto 4 | My Father and Little Sister 4 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [BiriBiri + Doujin-Moe.us]
(C79) [ReDrop (Miyamoto Smoke, otsumami)] Ore no Imouto ga Kawaii Hon | My Cute Little Sister Book (Ore no Imouto ga Konna ni Kawaii Wake ga nai) [English] =Team Vanilla=
[Porori] My First Time is with.... My Little Sister?! Ch.03
(Futaket 7) [Niku Ringo (Kakugari Kyoudai)] NIPPON FUTA OL
[Futanarun (Kurenai Yuuji)] Omake Bon 5 [Digital]
(C69) [Nyan Nyan Nyan!] Rennyuu ZANMAI (Fushigi Boshi no Futago Hime)
(C93) [squeezecandyheaven (Ichihaya)] Imouto wa Hikikomori | My Little Sister Is a Shut-in [English] [ATF]
[Anthology] Naru Hina Z 2 (Various)
The cute little sister gets mindbroken by the savage and gross elder brother's evil hands!
[Teterun] Furu no Futa Uma Musume Hen (Kari) | The Bath Futa: Horsegirl Chapter (Interim) [English] {Hennojin} [Digital]
[HONEY QP (Inochi Wazuka)] Oniichan To Watashi. (Sister Princess)
[Hadairozanmai (Mitei)] Imouto to Ofuro ni Haittara | When I Enter the Bathtub with my Little Sister [English] [Degenerate_X] [Digital]
Jiyuu de Kimama na Ore no Imouto | My Carefree Little Sister {5 a.m.}
[Tenjo Kakuhen (Ash Yokoshima, Mitsugi, Soine)] PUSH (Cinderella Blade, Hihouden, Sister Quest)
(Puniket 13) [Siropome (MZK)] Lion Heart! (Fushigiboshi no Futagohime)
(Futaket 13) [Futanarun (Kurenai Yuuji)] Futanari Nudist Vacances
[Porori] My First Time is with.... My Little Sister?! Ch.23
Ore no Imouto ga Kawaii Hon | My Cute Little Sister Book
(C80) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai | Little Sister's Helper [English] =Team Vanilla=
(C83) [Aimai Tei (Aimai Tei Umami)] Futa x Oto x Futa!!! [Chinese] [沒有漢化]
[Joibo no Juunin] Akko ga Waruin dakara! (Little Witch Academia) [English] {Hennojin}
(Futaket 11) [Doronuma Kyoudai (RED-RUM)] Futa Ona Daisanshou Kouhen
[Porori] My First Time is with.... My Little Sister?! Ch.18
My First Time is with.... My Little Sister?! Ch.23
Imouto no Otetsudai 9 | Little Sister Helper 9
Boku wa Imouto ni Katenai. 2 | I Can't Win Against My Little Sister. 2
[Futanarun (Kurenai Yuuji)] Futanari Musume ni Okasarechau! [English] [Desudesu] [Digital]
[URAN] Imouto wa Kohaku Iro | Little Sister Is Amber (Comic Penguin Club 2008-12) [ENG] [Yoroshii]
[Kurenai Yuuji] FutaRoma - Futanari Roshutsu Mania
(Futaket 14) [Doronuma Kyoudai (RED-RUM)] Futa-ana + +
(Futaket 9) [HGH (HG Chagawa)] HGUC#04: Niimi-san wa Futa Kawaii | HGUC 04 Cute Futa Niimi-san (Space Battleship Yamato 2199) [English] {doujin-moe.us}
(C79) [Little☆Hamlet × Nymphet (Lu☆cky)] Kichiku Ou Reimu - Touhou Koumakyou Kouryakubon -Ike Mawari Hen- (Touhou Project)
Futa Ona Daigoshou | A Certain Futanari Girl's Masturbation Diary Ch.5 - FutaOna 5
Imouto no Otetsudai 7 | Little Sister Helper 7 {Hennojin}
[Futanarun (Kurenai Yuuji)] Futanari Roshutsu Mania Bonus Work "Movie Theatre' (English)
[mmm] Yuagari Imouto Onaho | After-Bath Little-Sister Sex-Sleeve (Comic LO 2017-11) [English] {Mistvern} [Digital]
(C88) (Little★Cosmos [Ayano Rumi]) Netorare Oujo Lucina | Netorare Princess Lucina (Fire Emblem Awakening) [English] [mickeyj]
Zenra de Futanari Beach Volley
(Kouroumu 9) [Stapspats (Various)] Gensoukyou Futanari Chinpo Wrestling Goudoushi GFCW Extreme (Touhou Project) [Digital]
[You Miyamoto] Mamoru: Sister & Brother (Sister Princess)
Futa Ona Dai Ni Shou | A Certain Futanari Girl's Masturbation Diary Ch.2: FutaOna 2
(Futaket 6) [Merry-san no Hitsuji (Mikazuki Yuzuha)] Futa Pai 2 ~Yorozu Hen~ (Various)
(C80) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Ore no Imouto ga Konna ni Saimin ni Kakaru Wake ga Nai | My Little Sister Can't Be Mind-Controlled Like This (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [LWB + Trinity Translations Team]
My childhood friend and little sister were stolen by a noble
[Urutsu] My Little Sister Is Too Cute★ (Forbidden Sisters) [English] (yuriproject)
(C84) [AskRay (Bosshi)] Futa x Futa [English] =SW=
[Magukappu (Magukappu)] Dai Akko (Little Witch Academia)
[Futanarun (Kurenai Yuuji)] Muryou Haifu 2
SWEET LITTLE SISTER
[Futanarun (Kurenai Yuuji)] Futanari Roshutsu Mania 6 [Digital]
[Kagono Tori] Susundeiru JS Okureta Imouto | Precocious Elementary-Schooler Immature Little-Sister (COMIC LO 2018-06) [English] {Mistvern} [Digital]
[Maka Fushigi] Short Distance Relationship - Little Sister [English] ATF V.2
(Futaket 6) [Futanarun (Kurenai Yuuji)] Futa Roma Plus [English] [Kusanyagi]
Namaiki na Imouto ga Ore no SeFri ni Natta Keii | How My Cheeky Little Sister and I Became Sex Friends With Benefits
Futanarikko Angel Overkill
[Futanarun (Kurenai Yuuji)] Futanari Musume ga Ryouteashi wo Koteisarete Nando mo Kyouseiteki ni Shasei saserareru dake no Hon 2
Ore wa Imouto no Sodatekata o Machigaeta Kamo | I Might Have Made a Mistake With How I Raised My Little Sister
[Atori K] Imouto Bloomer Ch. 2 | Little Sister Bloomers [English] [Yoshio] [Decensored] [Color Victor DoUrden]
(Futaket 13.5) [Coronach (Minase Youhikari)] Futa GIRLS 1
Imouto Pantsu (Little Sister's Panties) [English]
Futanari Shinnyuu Buin Zenra Jikoshoukai
Otona no Ehon Akazukin-chan | Little Red Riding Hood’s Adult Picture Book
[Tabuchi-san Chi (Tabuchi)] Fwehhh... Nande Riki-kun Pantsu Haite Naino?! (Little Busters!) [Digital]
(Futaket 12) [Doronuma Kyoudai (RED-RUM)] Futa Ona Dai Go Shou [Sample]
[Doronuma Kyoudai (RED-RUM) Futa Ona Saishuushou | A Certain Futanari Girl's Masturbation Diary Final Chapter: FutaOna 8 [English] [2d-market.com] [Decensored] [Digital]
(Futaket 13) [Niku Ringo (Kakugari Kyoudai)] Nihon Futa Deli [English] [Cid's Premium]
My Big Brother Was Making a “Little Sister Observation Record,” So I Pretended to Have Zero Sexual Knowledge and All Sorts of Things Were Done to Me
(COMITIA122) [squeezecandyheaven (Ichihaya)] Imouto wa Mistress (Ge) | My Little Sister Is My Mistress <Final Chapter> [English] [ATF]
(Futaket 8.5) [Biaticaeroparobu (S. Yoshida)] Onna Weddie × Futa Ogre (Dragon Quest X)
(ComiComi16) [Futagotei (Futago)] Happy ・ World (Accel World)
(Reitaisai 9) [Ana Futatsu (Wenajii)] Kichiku Ibun Shinreibyou (Touhou Project)
Imouto Netsuai Ryouiki | Little Stepsister Love Space Ch. 1-3
(Futaket 3) [Futanarun (Kurenai Yuuji)] Futanari Senka Todoroki Akane Shoji-hin Kensa-hen | Futanari Specialist - Checking Akane Todoroki's Possessions Chapter [English] [desudesu]
Imouto no Otetsudai 8 | Little Sister Helper 8 {Hennojin}
(CR37) [AskRay (Bosshi)] Futabu! | Futa Club 1 [English] [SaHa]
[Kanaisei Jitenshasougyou] Imouto no Sokka de (Under My Little Sister's Feet) [English]
[Nekonote Shobou (Nekonta)] Futa X Futa-Oni no Adauchi | Futa Oni's revenge on Futa [English] [q91] [Digital]
(C59) [Cu-little2 (Beti, MAGI)] FF Ninenya~ (Final Fantasy IX)
Kosu Imo | Cosplay Little Sister
(CR32) [Studio BIG-X (Arino Hiroshi)] Mousou Mini Theater 9 (Sister Princess)
[Nanamiya (Nanamaru)] Futa x Futa OSD [Digital]
(CR31) [Nekomiya (Nekomi Haruto)] Kanon (Sister Princess)
[Magukappu (Magukappu)] DIACO (Little Witch Academia)
[Atori K] Imouto Bloomer Ch. 2 | Little Sister Bloomers [English] [Yoshio] [Decensored] [Victor DoUrden Colors]
(Puniket 12) [Nihon Densha (Nihon Taizo)] Fushigi Boshiboshi Nobinobi Zakari (Fushigiboshi no Futagohime)
(Futaket 8.5) [Futanarun (Kurenai Yuuji)] Futanari Musume Otokoyu Mission (Original)
Onii-chankko Yakimochi Hen | A Jealous Little Sister
Futa Gal JK wa Namaiki Zakari | Having Raw Sex With Two Futa Gals
(C93) [Futanarun (Kurenai Yuuji)] Futanari Saimin 2
(C69) [URAN-FACTORY (URAN)] Tonikaku Yattemiyou! (Fushigiboshi no Futagohime)
[Mikko] Little Sister Absolute [Ongoing]
(COMIC1☆5) [Number2 (Takuji)] Ore no Imouto to, Imouto no Tomodachi ni Motto Nama de Nakadashi suru. | I'll Cum Inside My Little Sister, and Her Friends Too (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] =LWB=
[Kagehara Hanzou] Imouto zukushi + Imouto ijiri | Eat Up Little Sister + Playing with Little Sister [English] [Yoroshii] [Decensored]
My First Time is with.... My Little Sister?! Ch.1
(C61) [Ikaruganomiya (Umayadono Ohji)] Kinshin Soukan Kinki 3 (Sister Princess)
(C84) [Navy Blue (Kagura Nanaki)] Futaki Kanata no Ura chijyou (Little Busters!)
(C68) [Kanmidokoro USB (Furiri)] Firefly (Fushigiboshi no Futagohime)
[Ana Futatsu (Wenaji)] Inyoku no Ori (Touhou Project) [Digital]
Little Sister pt 2 [English] [Rewrite] [EZ Rewriter]
(C81) [Sniff Dogs (Ujiie Moku)] Imouto-tachi wa Oshiri ga Setsunai | My Little Sister's Ass is Demanding (Boku wa Tomodachi ga Sukunai) [English] [DMD]
(Futaket 9.5) [Futanarun (Kurenai Yuuji)] Futanari Musume ni Okasarechau! 2
[Porori] My First Time is with.... My Little Sister?! Ch.20
Imouto no Otetsudai 8 | Little Sister Helper 8
Futa Zukin-chan | Little Futa Riding Hood
Futari wa Ura Cure | We Are Secret Cure
(C84) [Hamanasu Chaya (Hamanasu)] B=Witch! (Little Witch Academia) [English] [KirbyDances + deadFreak]
(C59) [Cu-little2 (Betty, MAGI)] FF Ninenya~ (Final Fantasy)
Little Sister With Grande Everyday
[Yuizaki Kazuya] Yutorikei Imouto no Moe Zokusei ga Kote Kote Sugiru | My Little Sister is Too Damn Moe (Kinshin Sister Lovers ~ Jisshi to Jitsumai wa Chou Inranhen~) [English] [PSYN]
(CR35) [VOLTCOMPANY. (Asahimaru)] Futamamo (Sister Princess)
(C73) [Sekai Kakumei Club (Ozawa Reido)] Fuuzokujou Futami Eriko Ato Dendoh no Sairoku toka (Amagami, Gear Fighter Dendoh)
(CR32) [Imomuya Honpo (Azuma Yuki)] Oniisama e... 4.5 Sister Princess "Sakuya" Book No.8 (Sister Princess)
My First Time is with.... My Little Sister?! Ch.24
Gensoukyou Futanari Chinpo Wrestling Goudoushi GFCW Extreme
(C94) [Futanarun (Kurenai Yuuji)] Omakebon 7
[Futanarun (Kurenai Yuuji)] Futanari Roshutsu Mania [Tankoubon Hatsubai Kinen Gou] | [Full Volume Commemorative Edition] [English] =SW=
[Porori] My First Time is with.... My Little Sister?! Ch.14
[Aa Doushiyou (Pi-ko)] Ore no Imouto Tachi ga Hatsujouki na Wakega nai | There's No Way My Little Sister And Her Friend Are In Heat! (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [Zettai Ryouiki] [Digital]
(Futaket 9.5) [Tapioca Box (Nyuuhin)] Futa Resort Nama
[toka] Little Futanari Sister Dream (english/japanese)
My First Time is with.... My Little Sister?! Ch.27
[Futanarun] Futanari Exposure Mania 2 (Decensored)[English]
[Ponpon Itai] Imouto wa Ko-monki!? | My Little Sister's In Her Anal Stage?! (COMIC LO 2014-01) [English] {5 a.m.}
[Shinobu Tanei] Little Stepsister Fantasy Virgin Ch. 1-6 [English] [Tadanohito]
(CR27) [Studio BIG-X (Arino Hiroshi)] Mousou Mini Theater 5 (Cardcaptor Sakura, Sister Princess)
(Futaket 8.5) [Tapioca Box (Nyuuhin)] Futa Resort
[Futanarun (Kurenai Yuuji)] Futanari Musume Otokoyu Mission 3 [English] [Digital]
(C84) [Futanarun (Kurenai Yuuji)] Omakebon "Futanari Kantai Collection" (Kantai Collection -KanColle-)