(Futaket 14) [Kaguya Hime Koubou (Gekka Kaguya)] URABULU (Granblue Fantasy)
My Younger Sister is a Scylla
(CR37) [Gasayabu, Mushimusume Aikoukai (ASTROGUYII, Fuyube Rion)] PAFUPAFU MACHINE (Dragon Quest VIII)
(C89) [GUYBASE (Esuo)] Takanami-chan wa Ganbatta kamo. desu! (Kantai Collection -KanColle-)
(CR21) [GUY-YA (Yamada Shuutarou)] Kono Yo no Hate de Koi wo Utau Shoujo YU-NO (YU-NO)
[Hidemaru] Life with Married Women Just Like a Manga 3 - Ch. 1-4 [English] {Tadanohito}
Toshiue Zukushi Jukushita Sanshimai | The Three Older, Mature Sisters Next Door 3-4
(C86) [Amarini Senpaku! (Yokkora)] PINKIRI TIME (Jewelpet, UQ HOLDER!)
(C82) [Ichigo Pants (Kaguyudu)] Cheriburu (To LOVE-Ru) [English] {doujin-moe.us}
[Mizushiro Takuya] Younger Girls! Celebration Ch. 1-12 [English] {Tadanohito}
Full Power! A Younger Boyfriend's Capability
(C93) [Kaguya Hime Koubou (Gekka Kaguya)] Futana Live! 3 (Love Live!)
Younger Girls Celebration - Chapter 3 - The Success Bell
[Ehohinya (Ehohin)] Imouto no Iinari ni Natteshimau Ane | An Older Sister who is at the Mercy of her Younger Sister [English] [MiMi]
Sweet Younger Sister
Unknown Doujin (miniguy)
[Hidemaru] Life with Married Women Just Like a Manga 2 - Ch. 1 [English] {Tadanohito}
Sister Sara A Lady Working at a Monastery in a Town Where the Rate of Unmarried Women is High
(C86) [Akuten Soushin (Kokutou Nikke)] Momiji Oneechan Wa Toshiue No Kanojyo!! | Big Sis Momiji Is My Older Girlfriend!! (Touhou Project) [English]
[Kaguya Hime Koubou (Gekka Kaguya, Takatsu Keita)] Komaka Sugite Tsutawaranai Ero Doujin Senshuken (Seiken Densetsu 2) [English] [YQII] [Incomplete]
[Kaguya] Futanarijima ~The Queen of Penis~ Ch. 4 [Chinese] [黄记汉化组]
(C54) [GUY-YA (Hirano Kouta, Yamada Shuutarou)] HI SIDE 7 (Various) [English] {Madao}
Haha to Ane to Aoi Ichigo no Fromage - Fromage of mother and an older sister and a blue strawberry Ch. 1-3
[Rofu Pukaj (Nesou)] Full Power! A Younger Boyfriend's Capability (THE IDOLM@STER SideM) [English] [Anzu]
Younger Sister, Tomomi-Chan's Fetish Training Part 4
(C90) [Kaguya Hime Koubou (Gekka Kaguya)] THE FUTANARI M@STER 2 (THE IDOLM@STER)
Oku-san ga Shiranai Kairaku | The Pleasure Married Women Do Not Know Cap. 01
[Kaguya Hime Koubou (Gekka Kaguya)] FUTAqours side-dia&ruby (Love Live! Sunshine!!) [Digital]
[Roman shoten (ML)] Hitozuma Kanrinin ~ Danchi ni Iru Hitozuma wa Zenin Ore ga Kanri Suru | Manager's Housewives - All the Women in This Apartment Building Are Mine [English] {doujin-moe.us}
ShiroKagu 1
(Reitaisai 14) [Mugendai (Humei)] Onnanoko Doushi nante Zettai Okashii!! | It's Absolutely Weird When It's Between Women (Touhou Project) [English] [Fellowship of Freelancers]
[Tsukushita Kaguya] Bengoshi -> Futanari -> Namahaishin - Attorney Futanari Live Broadcast [English] [Fan translation]
Happy Happy Friends!
Megu wa Imouto | Megu is My Younger Sister
[Ameshoo (Mikaduki Neko)] Touhou TS Monogatari ~ Kaguya-hen ~ (Touhou Project)
Pet na Ane no Shitsukekata | How to Train Your Pet Older Sister
Wakai Otoko to Shihox | Doing It With a Younger Guy
Kyoushuu! Criminal Onee-chan | Rude! Ungrateful Older Sister
(COMIC1☆7) [Diogenes Club (Haikawa Hemlen)] Rakuen Onna Kaizoku 4 - Women Pirate in Paradise (One Piece)
kanojonokokyu
Meshimase Imouto Gyaru à la mode | Experience the Younger Sister Gyaru à La Mode
(Futaket 11.5) [Kaguya Hime Koubou (Gekka Kaguya)] THE FUTANARI M@STER FINALE (THE IDOLM@STER)
[Sudou Factory (Sudou)] Kaguya Ouma-san Daisuki (Touhou Project) [Digital]
[Michiking] Ane Taiken Jogakuryou 1 | Older Sister Experience - The Girls' Dormitory (COMIC Anthurium 2017-04) [English] [Yuzuru Katsuragi] [Digital]
Shinomiya Kaguya o Goukan Shitai | Rape of Kaguya
[French letter (Fujisaki Hikari)] Kaguya Luna no Otoshikata (Kaguya Luna) [Digital]
Kaguya Ouma-san Daisuki
(SC2015 Autumn) [GUYBASE (Esuo)] L.O.R (Seiken Densetsu 3)
The Older Sister Experience for a Week
レズの呼吸。まとめ
[Ginhaha] Gakuseikai-shoki ni Tokkun-shitai -Shijuuhatte Battle no Seijoui Oshiete ~Coach- (Kaguya-sama wa Kokurasetai) [Chinese]
[Sakaki Utamaru] Zetsurin Fujin-kai | Supreme Women's Association (ANGEL Club 2013-05) [English] [Lady J Translations]
(SC40) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] milker (Kamen no Maid Guy)
seXenogears
(Futaket 11.5) [Kaguya Hime Koubou (Gekka Kaguya)] THE FUTANARI M@STER FINALE (THE IDOLM@STER) [Chinese] [扶毒分部]
My Real Older Sister Does Amateur Porn.
(C86) [Mushimusume Aikoukai (ASTROGUY2, Itto)] PRIDE BREAKER - Valkyrie Nyuujoku hen - (Arcana Heart) [English] {doujin-moe.us}
Ane Taiken Jogakuryou Chapters 1-2 | Older Sister Experience - The Girls' Dormitory
[Atelier Kaguya] [Full Color Seijin Han] Saishuu Chikan Densha Rail-3 Complete Ban [Digital]
M-My Younger Sister Is... 3.5
(Futaket 7) [Kaguya Hime Koubou (Gekka Kaguya)] seXenogears (Xenogears)
[Mizushiro Takuya] Younger Girls! Celebration Ch. 1-7 [English] {Tadanohito}
[MC] Nazo no Virus de Yononaka no Onna no Hansuu ga Chinou Shisuu Zero no Mesuinu ni Natta Sekai | A Mysterious Virus turned all Women in the World into Bitches with Zero IQ [English] =LWB=
Doppel wa Onee-chan to H Shitai! Ch. 2 | My Doppelganger Wants To Have Sex With My Older Sister Ch. 2
An older brother who helps her futanari sister masturbate
Kaguya Luna no SugoTech Gaman Dekireba Nakadashi H
[Kaguya Hime] Maetel Story 2 (Galaxy Express 999)
[Kaguya Hime] Maetel Story 8 (Galaxy Express 999)
[Horitomo] Imouto wa Sukyura-tsu Musume | My Younger Sister Is A Scylla (COMIC Unreal 2012-06 Vol. 37) [English] =TV= [Decensored] [Digital]
Elder-Sister x Younger-Brother
(C44) [GUY-YA (Hirano Kouta, Kotobuki Tsukasa, Noriharu, Yamada Shuutarou)] GUY-YA (Oh My Goddess!)
Drunk Older Sister - Chapter 2
Imouto Tomomi-chan no Fechi Choukyou Younger Sister, Tomomi-chan's Fetish Training Ch. 1
(C71) [GUY-YA (Yamada Shuutarou)] 065 (Fire Emblem Rekka no Ken)
My Useless Older Brother and My Mother Had Sex | Deki no Warui Ani to Kaa-san ga Sex Shiteta Hanashi 1.5
[Kaguya] Futanarijima ~The Queen of Penis~丨扶她島 ~女王之鞭~ Ch. 3 [Chinese] [沒有漢化]
(C95) [PROJECT KAGUYA (Koumo)] Boy Meets Girls (Xenoblade Chronicles 2)
【nurume R18】Shirokagu ⇔Kagushiro na Manga
Imouto no Kawaii Takurami - Younger Sister's Lovely Plot Ch. 5-7
[Tamagoro] Toshiue no Kareshi Dekichaimashita | I’ve Got an Older Boyfriend Ch. 1 (COMIC Penguin Club Sanzokuban 2017-11) [English] {darknight} [Digital]
[Desk Work (Ashita)] Enjo Kousai Akira to Anii (Tachi) no Seikatsu Kiroku | Record Of Akira's Paid Dating With Her "Older Brothers" (THE IDOLM@STER CINDERELLA GIRLS) [English] {Doujins.com} [Digital]
[Kaguya] Tenkou Seiki Vermillion Sai Henshin | Heaven's Glittering Saint Princess Vermilion - Sponsored Transformation (2D Dream Magazine 2018-12 Vol. 103) [English] [Jormungandr] [Digital]