(C89) [e☆ALI-aL! (Ariesu Watanabe)] [Futago] no Omocha (Phantasy Star Online 2)
Kyokon Shoujo Nyoudou Challenge!
(C99) [Watakubi (Sasai Saji)] Futago shimai no mitashi-kata 1 ~ moshimoshi etchi-hen ~
Hentai Futago 1 & 2
Kasen-chan no Jasen Rouraku Challenge
[KAREHANEKO (Himitaka)] Extend Hiryuu Challenge (Strider Hiryuu) [Digital]
(Puniket 14) [FOX-CLUB (Akimoto Akio)] TeGa-NeKo Fb VI (Fushigiboshi no Futagohime)
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
[gallery walhalla (Kanoe)] Hentai Futago no Yuujin 2 [Digital]
Kirino no Oshioki
Yuusha no Sairokubon Challenge
(C82) [Alpha To Yukaina Nakamatachi (Alpha)] Itoko De Futago No Imouto Takanashi Yui [English] =Airii + Rinruririn + Ero Manga Girls=
[Sawarano Goan] Erochuu (COMIC Megastore H 2010-12)
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]
[Shotaian (Aian)] Onoko to. ACT 5 Futago Onoko
Challenge! Hentai Majo Rensei
(C83) [MINAMOON (Minazuki Futago)] Fuuki Iinchou Amana no Himitsu (Original)
[Deriya (Deriken)] KURATA (Kanon) [English]
Futago no Oi no Oba Koukou
(Princess Festa) [Luciferhood (Uchouten)] Sakuranbo Kyoudai (Fushigiboshi no Futagohime)
Shimakaze-kun Challenge Shippai
[Toya] Netorare Kanojo -Kareshi (Ani) o Mae ni Futago (Otouto) to Kyoushitsu Ecchi- Vol.02 [English]
(C99) [Watakubi (Sasai Saji)] Futago shimai no mitashi-kata 1 ~ moshimoshi etchi-hen ~ [Chinese] [绅士仓库汉化]
[Zanka] Ofuro de Ichaicha Suru Ojou-sama to Futago Maid-san
Futago meido-san ni toriai sa reru ojōsama
(SC39) [Nounai Kanojo, Ningen Modoki, Tateyoko Hotchkiss, Kagi Node (various)] Hatena? Challenge! (Challenge First-Year-Student)
(Shotaket 11) [Tokuda (Ueda Yuu)] Anishota (Various) [English] [Busy Bee Translations]
Saimin Tengoku Challenge 05
[Shomu] Futago ni Shihai o - Dominate Twins (ANGEL Club 2016-02) [Chinese] [沒有漢化]
(C95) [Labomagi! (Takeda Aranobu)] W Jeanne to Off-Paco Challenge (Fate/Grand Order)
[Warabimochi] Ultra no Senshi Netisu III Futago no Kaijuu Zenpen (Ultraman) [Chinese] [Lolipoi汉化组]
Gakuen Cosplay Daisakusen
Hentai Futago no Ryoushin 2
[Hibon (Itami)] Yuu-kun CHALLENGE!! Kobe Hen [Digital]
(C86) [Contamination (eigetu)] Maki Nico Lesbian Challenge (Love Live!) [Incomplete]
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge (Kantai Collection -KanColle-) [English] {Doujins.com}
(C69) [Furaipan Daimaou (Chouchin Ankou)] Daijin no Yabou Zenkokuban (Fushigi Boshi no Futago Hime)
(C87) [Ice Sugar (Utano)] stalk Futago Kan part1
Futago Shounen Yaritai Zakari
[Yukiyanagi] Shikatte! Futago Shimai - scold me! twins sisters Ch. 7-11 [English] [Strange Grey Cat]
Okusama Challenge - Challenge of Wife
Captain Saimin Icha Love Challenge | The Captain's Hypnosis Lovey Dovey Challenge
(COMIC1☆11) [Molotov Cocktail (Oowada Tomari)] Tenjin Hagoromo Shimai Miko Futago Ningyou Dain no Mai (Injuu Seisen Twin Angels) [English] [Doujins.com]
MAGEJUN vol. 20
Toka 1 hour drawing challenge
(Puniket 14) [BOOKS Takada (Yoshi-Puu)] Motto! Fushigi Hakken (Fushigiboshi no Futagohime)
Namaiki Futago Reijou Saimin Appli de Chinpo Ochi
(Puniket 14) [Furaipan Daimaou (Chouchin Ankou)] Gakuen Nakayoshi Daisakusen Sisters! (Fushigiboshi no Futagohime)
Haru-kun to Odosare Futago
(Shotaket 11) [Tokuda (Ueda Yuu)] Anishota (Various)
(C83) [Alpha to Yukaina Nakamatachi (Alpha)] Itoko de Futago no Ane Takanashi Sui [English] {Yuzuru Katsuragi}
(C69) [URAN-FACTORY (URAN)] Tonikaku Yattemiyou! (Fushigiboshi no Futagohime)
Futago Hunter - Cazador De Gemelas
PTHCream Pie 2
Seieki Tamekomi Challenge
(COMIC1☆7) [ASIANBOY (Hasemi Ryo)] Backstage Hibiki Challenge (THE IDOLM@STER) [English]
(C81) [Azuki Monaka (Takenouchi Suama)] Magical Saimin Challenge (Magical Halloween)
(C68) [Tokuda (Ueda Yuu)] Meramera Dokidoki ☆ Futago to Tio (Fushigiboshi no Futagohime)
Akatsuki-chan Mayonaka no Otoile Challenge
(C68) [Ashinoie (Various)] Hinnyuu Musume Vol. 15 (Various)
Ryuujin Futago no Omotenashi
(iDOL SURVIVAL2) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
I Challenge You!
Yuusha no Sairoku Hon Challenge
[Shotaian (Aian)] Onoko to. ACT 5 Futago Onoko [Chinese] [夏月兔个人汉化]
Space Detective Jade Dan Indecent Challenge
[Hinemosuan (Hinemosu Notari)] Asuda-san Challenge (Nijiket)
H na Futago wa Nichijou Sahanji.
(SC27) [Furaipan Daimaou (Chouchin Ankou)] Gokkun Princess|Swallowing Princesses (Fushigiboshi no Futagohime) [English] [Mongolfier]
DT Chinpo 100-pon Acme Challenge!!
[Umiushi] Futago to Asobou (Manga Bangaichi 2012-06)
Kodomo ja Neenda Princess nanda! 4
Hentai Futago 9
(Puniket 17) [Momoameya (Konno Chikata)] Rein-sama, Goyoujin! (Fushigiboshi no Futagohime)
[Sanbun Kyoden] Gekkakou no Ori Ch. 14 Manchaku (Web Manga Bangaichi Vol. 7)
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS) [Chinese]
Ore dake ga Sawareru Futago
Tickle Massage Chair Mini - Million Yen Challenge
(C85) [T.cop (Natsuki Kiyohito)] Futagoyama Nobore! (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]
[Suger Honey (Sugar Milk, Mizuki Honey)] Ninpu Hime Gyu! (Fushigi Boshi no Futago Hime) [Digital]
(C69) [Studio K (Kirara)] FutaHime (Fushigiboshi no Futagohime)
[Panorama-kan (Various)] Hajimete no Futago (Ojamajo Doremi)
W Jeanne to Off-Paco Challenge
[YUI Toshiki] Ruri Ruri - Futago no Jijou(Tenma Comics)[ENG][The Lusty Lady Project]
[d.a.p] UnknownUnlockChallenge
(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge (Girls und Panzer)
(Puniket 12) [Junk Castle (Shirohebidou)] Futa GO! (Fushigiboshi no Futagohime)
Ichigo Ichie. Ano Ko ni Aete Yokatta Copy-bon
Petit Xu Lewd Challenge (Revenge Edition) + Extras
Prominence Party 1 Seijin Muke-ban
Sennou Fuchou no Obenjo Challenge Isshuukan!
[Warabimochi] Ultra no Senshi Netisu III Futago no Kaijuu Kouhen (Ultraman) [English] [desudesu]
Totsugeki Futago Succubus-chan
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Futakoi Challenge (Futakoi Alternative)
Fushigiboshi no FUTAgo Hime Gyu!
(Nikudarake!!!!!! Gachinko Butoukai in chaos) [Kasuga Kikaku (Terujirou)] Gekokujou ni Chousen! | Junior Dominating Senior Challenge! [English]
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [English] [Tigoris Translates]
(C69) [Studio Rakkyou (Takase Yuu)] Kanzen Nenshou 13 (Fushigiboshi no Futagohime) [English] [ATF]
Futago Hunter - Twin Hunter
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS)
Rankou Magic Show
[Nishina Satomi] Kyokan-kun to Kogara-chan Shinchousa 43-centi de SEX Challenge - Giant and a small lady.
Futago Yuri Ecchi Anthology Ch. 1-2, 8, 4
[Haribote (Ren Hotaka)] Futago to Onii-san (Harry Potter)
[Yoriu Mushi] Kokuu Kara no Chousen - Challenger from the Sky
[Bronco Hitoritabi, Sumi Kara Sumi Made (Uchiuchi Keyaki, Gabyonuno)] Gabyonuno to Uchiuchi Keyaki ga Saikin Suki na Mon (Various)
(C68) [CHARM’S ROOMS (SOFTCHARM)] SWEEP-08 (Fushigiboshi no Futagohime)
SekuAshi
Paco Paco Princess Party
(Puniket 24) [So-matou (So-ma)] Kodomo ja (Ryaku) 9 Kurai? (Fushigiboshi no Futago Hime)
[Yukiyanagi] Shikatte! Futago Shimai | Scold Me! Twins Sisters (Complete) [ENG] [Yoroshii+SGC]
Futanari Milk Challenge 3
[DT Koubou (DAIGO)] S-kke Mama no Kibishii Kozukuri Seikyouiku | Sadistic Mother's Harsh Baby-Making Sex Education [English] [doujin-moe.us] [Digital]
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Digital]
[AFJ (Ashi_O)] Ashi-Play no Yuutsu Gyu! (Various)
[kogasaki yuina] JK Mamamo No Shuugakuryokou Oppai Challenge | JK玉藻的畢業旅行ㄋㄟㄋㄟ大冒險 [Chinese] (Fate/Extra)[三色的大猩猩翻譯同盟]
(C86) [Yamakawa Den'enfuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl)
(C68) [USO Seisakujo (Harukaze Unipo)] Happy Smiling Prince. (Fushigiboshi no Futagohime)
[Fuyusaka Koromo] Futago wa Gaman Dekinai
AruAru
[Yamada Toriko] Futago no Hoshi (Shota Tama Vol. 1) [English] {Shotachan}
(C68) [So-matou (So-ma, Kisu Yuusuke)] Kodomo ja Neenda Princess nanda! (Fushigiboshi no Futagohime)
[CUBE] Kurano Kunchi no Futago Jijou Visual Fanbook
[Aihara Hanten (Aihara Shouta)] Futago wa Kimi ga Suki!! "Ryoumimi kara Ecchi na Saimin Kakechatta" [Digital]
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 (Fate/Grand Order) [Digital]
[Kubotaya (Kubota Chihiro)] Haijoku no Futagohime [Digital]
(C70) [Furaipan Daimaou (Chouchin Ankou)] Gakuen Nakayoshi Daisakusen Samba! (Fushigi Boshi no Futago Hime)