[gallery walhalla (Kanoe)] Hentai Futago no Yuujin 4 [Digital]
[Namamono Seiyaku (Namamono Sakana)] Natsu no Suiei Taikai (Various)
(C86) [Kyoto Futagoya (Kesuke)] Mukuchi na Lion (Daiya no Ace)
(Princess Festa 2) [Furaipan Daimaou (Chouchin Ankou)] Tsundere Princess (Fushigiboshi no Futagohime) [English] [Mariannana]
[Don Shigeru] Reiko...
Futago-chan ni wa Sakaraenai!
Futago wa Kimi ga Suki!! "Ryoumimi kara Ecchi na Saimin Kakechatta" | 雙胞胎姐妹喜歡你!! “從兩耳傳來色情的催眠♪”
Rankou Magic Show
(C81) [Futagotei (Futago)] Ichiban no Takaramono 3 (Angel Beats!)
Watashi ni wa Futago no Ani ga Orimashite.
(Princess Festa) [URAN-FACTORY (URAN)] Meranuru (Fushigiboshi no Futagohime)
(C68) [Imomuya Honpo (Azuma Yuki)] Yuruyuru (Fushigiboshi no Futagohime)
(C69) [Lover's (Inanaki Shiki)] Secret Sketch (School Rumble)
[Donshoku EchiEchi Dragon (Ushiking)] Mama ga Itoko ni Hamehame Sareru Hanashi
Saenai Heroine Series Vol. 8 Saenai Itoko no Ikasekata
Futahime
Tsuri Skirt to Ecchi na Pants de Itoko no Onii-chan o Yuuwaku Shite Mita Ohanashi.
Gabyonuno to Uchi-Uchi Keyaki no Egakitai tokoro dake DX
Kamura no Sato no futago mesuonaho
(Puniket 13) [Siropome (MZK)] Lion Heart! (Fushigiboshi no Futagohime)
Itokoi Chidori Chapter 3
[Fuyusaka Koromo] Futago wa Gaman Dekinai
Nazeka Futago ni Nerawaretemasu
(C71) [Gorotaishi (Gorohati)] Bijutsushitsu (Fushigiboshi no Futago Hime)
Kairaku Kan Vol.4 futagokan
[Kazuma Muramasa] Itoko ga Amarinimo Eroi node. | Because My Cousin's Too Damn Hot. (Doki! 2009-07) [English] [Noraneko]
[Neko no Yurikago (Nekokan)] Toaru Itoko no Nikutai-Kankei (THE iDOLM@STER)
(C66) [Momoiro Toiki (Meramera Jealousy)] futago toast
Futago Koushi no Meru to Ruru
[Kurokawa Mio] Futago Shimai Shiiku
[MC] Tatta Hitokoto de Soku Hatsujou Switch! Minna Ore no Onapet ni Shichae!
Boku to Itoko no Onee-san to - Junto Con Mi Prima Mayor Cap.01-01.5
(Puniket 12) [Tokuda (Ueda Yuu)] Yacchaou! (Fushigi Boshi no Futago Hime)
Ane no Kawari ni Namaiki na Futago Shimai o Saikyouiku?
Hentai Futago Epilogue
(C69) [Zero Calorie (Medaka Kenichi)] Omake no Altessa (Fushigiboshi no Futagohime)
[Shotaian (Aian)] Onoko to. ACT 5 Futago Onoko
AruAru
(C82) [Alpha To Yukaina Nakamatachi (Alpha)] Itoko De Futago No Imouto Takanashi Yui [English] =Airii + Rinruririn + Ero Manga Girls=
[Kazeuma (Minami Star, kso)] Miruro no Anone (Fushigiboshi no Futagohime)
(C68) [RIROLAND (Kuuya, Satomi Hiroyuki)] Diamond wa Kudakenai (Fushigi Boshi no Futago Hime)
[Juan Gotoh] Itoko no Ie de | At My Cousin's House (COMIC Masyo 2012-08) [English] [UsagiJun]
Itoko o Yowasete Yarimakuri!
(SC31) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Naughty Girls 6 (Various)
(C84) [ALPHa to Yukai na Nakama-tachi (ALPHa)] Futago no Tenkousei Ema to Eve
Futago neko hiroimashita
Ukkari Haicchatta! Itoko to Micchaku Game Chuu
[Coin RAND] NuruNuru Train -Futago Densha Chikan Hen- (Otokonoko HEAVEN Vol. 39) [Chinese] [瑞树汉化组] [Digital]
[Yamada Tahichi] Itoko -Cousin-
(C81) [Futagotei (Futago)] Ichiban no Takaramono 3 (Angel Beats!) [English] {EHCove}
[Namezou] Ukkari Haicchatta!? Itoko to Micchaku Game Chuu (18)
Futago Hunter - Cazador De Gemelas
[utu] Itoko to Binetsu | Slight Fever with my Cousin (Hatsujou Complex) [English] [N04H]
[Anthology] Futanarikko Please 2
(C86) [Alpha to Yukaina Nakamatachi (Alpha)] Ore ga Onna ni!? Itoko ga Itoko ni!? | I Got Turned Into a Woman!? And My Cousins Turned Into Guys!? [English] {doujin-moe.us}
(C87) [Ice Sugar (Utano)] stalk Futago Kan part1 [Chinese] [樱丘汉化组]
(C86) [Alpha to Yukaina Nakamatachi (Alpha)] Ore ga Onna ni!? Itoko ga Itoko ni!?
Chibi Hoshi
(Puniket 14) [Sadakichidou (Yamamoto Takeo)] Tsuki no Ura de Aimashou #7 - Let's go to the Darkside of the Moon #7 (Fushigiboshi no☆Futago Hime)
[Project-11 (masamu)] Itoko no Seishun Point (Denpa Onna to Seishun Otoko) [Digital]
[Nemunemu] Futago nandamon (Karyou Gakuen Shotoubu Vol. 15) [Chinese] [SVCHOST]
[Yoshida Tobio] Futago Ai ~Seijijou to Yakkaigoto.~ [Digital]
Itokoi Chidori Chapter 10
Yuruyuru
(C87) [Kemuri (Kamiya Memo)] Uchi no Futago no Kakushigoto [Incomplete]
Yui-chan no Iitoko no Nanika.
[Minority] Nouryoku Tantei Brod | Psychic Detective Brod (Bishoujo Kaizouron) [English]
Hentai Futago 6
(Puniket 14) [Furaipan Daimaou (Chouchin Ankou)] Gakuen Nakayoshi Daisakusen Sisters! (Fushigiboshi no Futagohime)
[Kanimaru] Itoko o Yowasete Yarimakuri!
(C74) [Enmaya] E-REFILL (Fushigi Boshi no Futago Hime, Moetan)
Another Ending
[Tick (Tickzou)] Namaiki Itoko ni Oshioki -Tickle or Orgasm- [Chinese] [狂笑漢化组] [Digital]
Futago to Maou
[Koniro Drops (Morishima Kon)] Fuyuyasumi wa Itoko no Onee-chan ni Asondemoraimashita. [Digital]
[Namezou] Ukkari Haicchatta!? Itoko to Micchaku Game Chuu (27)
PTHCream Pie
Slave Rumble 4
[Usacastle (Usashiro Mani)] Totsugeki Futago Succubus-chan [Chinese] [无毒汉化组] [Digital]
(C69) [UNDER77 ((ASA-)MitZ)] Rorinoko Tawashi (Fushigi Boshi no Futago Hime )
futanarifutagomeidoto3Pdekiruomisegasugokattaken
[St. Rio] Nakadashi Scramble 7 (School Rumble)
[Yurushite Ochinti Kyo (Yuruchin Kyouso)] Elf Futago ga Yome ni Kita Hi [Digital]
Fuyuyasumi wa Itoko no Onee-chan ni Asondemoraimashita.
[Namezou] Ukkari Haicchatta!? Itoko to Micchaku Game Chuu (29)
[Shunjou Shuusuke] Let’s Enjoy (Hitokoishi, Tsuma) [Chinese] [Y⑨ 製作]
(Puniket 14) [BOOKS Takada (Yoshi-Puu)] Motto! Fushigi Hakken (Fushigiboshi no Futagohime)
[Namezou] Ukkari Haicchatta!? Itoko to Micchaku Game Chuu (19)