Brother and Sister Pregnancy
Shimai Ana Izonshou ~Uchi no Tayorinai Onii-chan ga! Kawaii Otouto ga! Dosukebe na Osu ni Natte Taihen!!~
[Fundoshi] Ane to Otouto ga Issho ni Ofuro ni Hairu to.
Onii-chan wa Otouto-kun ni Dakaretai
Nitta Minami no Otouto. 닛타 미나미의 남동생
Seiyoku o Otouto de Hassan Saseru Ane | 拿弟弟发泄性欲的美波姐
(COMIC1☆11) [Botugo (RYO)] Zoku. Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu. [Chinese] [CE家族社]
(C70) [Nakayohi (Izurumi)] Omocha Asobi | Toy Play (Neon Genesis Evangelion) [English] [Little White Butterflies]
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Otokonoko na Boku wa Otouto no Mono
(C79) [Yume Yori Suteki Na (Kusaka Souji)] Galaxy (Asobi ni Iku yo!)
(C79) [AXZ (Kutani)] Angel's Stroke 48 - Nekomimi Shibori (Asobi ni Ikuyo!) [English] [Chocolate]
(C94) [Kakinotanehitotsubu (Kakino Nashiko)] Gokko Asobi no Wedding - wedding of carrying on a flirtation (THE iDOLM@STER: Shiny Colors)
[Aoiro Ichigou] Kono Joukyou de Otouto Route ga nai no wa Okashii!! (Tamahime) [Chinese] [想跟風一起罵人二盜梗才想起自己在做盜版色情漫畫翻譯根本沒立場說他崩潰不已漢化組] [Digital]
Kare no Otouto ni Netorare
[TakayaKi] Bijiri! Kyonyuu Bishoujo Toaru Casino no Bunny Girl | A Certain Casino's Bunny-Girl (COMIC SIGMA 2009-10) [English] =LWB=
[Esora Note (Majima Shiroyuki)] nitta kakko otouto (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [不咕鸟汉化组] [Digital]
[Mogiki Hayami] Nazuna-kun no Otouto (Koushoku Shounen Vol. 10) [English] [mysterymeat3]
(COMIC1☆9) [F Taku (Anma)] Hitori Asobi no Mezame
(Rainbow Flavor 13) [Granada Sky (Mogiki Hayami)] Namaiki Wagamama Kawaii Otouto? (Go! Princess PreCure) [Chinese] [管少女汉化]
Otouto no Inu Mani
[F.A (Honoutsukai)] Hajimete Asobase (Asobi Asobase) [Digital]
Otto no Otouto ni Netorareru
Ryouude ga Tsukaenaku nattara Otouto ga Choushi ni Noridashita! Zenpen
(C86) [brilliant thunder (Yumeno Tanuki)] Ota Demonai Joshi ga Comiket 4-kkame ni Asobi ni Yattekita in Tora
(C91) [27 (Fujitsuna)] Otouto wa Maid-san
Otouto no Musume 3
Otouto wa Futanari Ane no Onaho desu!?
[Circle Energy] Hime Asobi (Hyper Anna)
(COMIC1☆13) [LemonMaiden (Aoi Masami)] Illy Asobi Cafe (Fate/kaleid liner Prisma Illya) [Chinese] [無邪氣漢化組]
(KoiMari2) [Binmalo (Beti)] Ojou-sama no Futari Asobi (Touhou Project)
(Chou Ore no Turn 2022) [HEATWAVE (Kaitou Yuuhi)] Otouto no Shasei Kanri wa Ani no Shigoto desu (Yu-Gi-Oh! ARC-V)
[F.A] Bitch na Shimai ga Otouto no Niku Dorei ni Ochiru Made 01 [Digital]
Ryouude ga Tsukaenaku nattara Otouto ga Choushi ni Noridashita! Chuuhen
[Maimu-Maimu] Ore no Nee-san, Watashi no Otouto | Sister-in-Law Slut Life (Aniyome bitch life) [English] {Taihen Zombii}
[Date] Saimin DVD ~ Aneki to Otouto no Baai ~ | Hypnosis DVD - The Case of the Elder Sister and Younger Brother (Comic Grape 2014-02) [English] [thetsuuyaku]
Otouto Tachi no Hentai Koui
Namaiki Wagamama Kawaii Otouto?
(Shota Scratch SP4) [Lyricalize (Usachico)] Care Robot no Asobi Kata (Big Hero 6)
(ABnormal Comic Day!) [Ugokuna pharmacy θ (ababari)] Futa(na)ri Asobi (Aikatsu!)
Otouto no Onna wa Ore no Mono
(C86)[Nanika (Sakuna)] Akuma no Asobi - Kodomo No Tsurikata | Devil's Play - Baby making [Touhou Project] [Transalted by Cazzeggione]
(Love Collection 2017 in Autumn) [sludge (Sumizaki)] Kadimi Love in the side (Kamigami no Asobi)
Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
[Misawa Hiroko] Otouto Ijiri | Messing With Little Brother [English] [Tripp] [Decensored]
Ore no Otouto ga Konna ni Kawaii Wake ga Nai | My Little Brother Can't be this Cute!
Chi no Tsunagaranai Otouto 2
(C89) [ZNN (Zinan)] Ikenai Futari Asobi (Hyperdimension Neptunia)
(C90) [Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki!
[Yoshiura Kazuya] Tsuma Asobi | Playing with Wives (Futari Yogari) [English]
Nitta Minami no Otouto.
[Yanagawa Rio] Mama to Yobenakute | I Can't Call Her Mama (Kinjirareta Asobi) [English] [Decensored]
[Shinooka Homare] Rental Otouto (Girls forM Vol. 05) [English] {summerwing}
(Renai Jiyuugata! Osaka Taikai 2) [planet (Yukimi)] Asobi ni ikuyo! (Free!)
Kinshin Soukan no Susume ~Otouto wa Mazu Onee-chan o Nerau Beki♪~
(C83) [brilliant thunder (Yumeno Tanuki)] Ota de Monai Joshi ga Comiket San-nichime ni Asobi ni Yattekita | Though not otakus, 2 girls came to Comiket to play for three days [English] {doujin-moe.us}
[Chiba Tetsutarou] Mushi Asobi 2 (2D Dream Magazine 2017-06 Vol. 94) [Chinese] [咸鱼社团汉化组] [Digital]
[Chiba Tetsutarou] Mushi Asobi 2 Ch. 2 [Chinese] [夏月兔个人汉化] [Digital]
(C94) [666Protect (Jingrock)] Otouto no Musume | My Little Brother's Daughter [English] =LWB=
Otouto Asobi
[Dynamite moca] Otouto ga Jomouzai o Nondara Onna ni Natta! (Nyotaika! Paradise 08)
[Katayama Yuujin] Tsugai Asobi | Mating Game [English]
Hajimete no Otouto Ijiri
[R*kaffy (Aichi Shiho)] Otouto ni Josou Sasetara Sekkyokuteki Kawaii [Digital]
(C89) [Akaneko (Sakura Siro)] Betsuni Uchi no Otouto Nanka Zenzen Kawaikune-shi
[Amatsuki Ruri] Otouto-Chan Rhapsody [Digital]
[Kamaboko Koubou (Kamaboko)] Seigangu Keikaku Namaiki na Otouto o Fukujuu sasetakute | I Want To Make My Cheeky Younger Brother Submit To Me Using Sex Toys [English] [naetranslates] [Digital]
(CT22) [Monte Carlo-ya (Sena Monaco)] Nee-chan ga Kawaii kara Otouto ga Yokujou suru (It's Not My Fault That I'm Not Popular)
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Otokonoko na Ani (Boku) wa Otouto no Onna (Mono) [English] [SMDC]
Yappa Uchi no Otouto Nanka Zenzen Kawaikune-shi
Otouto no Haishin | Little Brother's Stream
(Shota Scratch 15) [Sushipuri (Kanbe Chuji)] Ore no Otouto ga Hamedori Sareru Wake ga nai | My Little Brother Can't Be Tainted by Gang-rape (Whistle!) [English]
Otouto to no Happy Life! | A Happy Life with My Little Brother!
Netorare Kanojo -Kareshi (Ani) o Mae ni Futago (Otouto) to Kyoushitsu Ecchi- Vol.01
(Touhou Goudou Saiji 5) [Unmei no Ikasumi (Harusame)] Houga Asobi (Touhou Project) [English] [ATF]
Dekiru Otouto ~Aitsu wa Dareka no Nikubenki!?~
(Futaket 13) [Kudamono Monogatari (Kuroishi Ringo)] NH no Otouto 2 [English] [mysterymeat3]
(CSP4) [Nekomataya (Nekomata Naomi)] Fude Asobi (Genshiken)
[Nagare Ippon] Ane+Otouto² (Turning Point) [Chinese] [漢化組漢化組]
(C78) [SAZ (soba, Soukurou)] Hatsujou Catia (Asobi ni Iku yo!)
(C86) [brilliant thunder (Yumeno Tanuki)] Ota Demonai Joshi ga Comiket 4-kkame ni Asobi ni Yattekita in Melon
(COMIC1☆13) [LemonMaiden (Aoi Masami)] Illy Asobi Cafe (Fate/kaleid liner Prisma Illya)
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta
Ookami Kodomo no Kinshinkan ~Watashi wa Ookami no Otouto ni Okasaremashita
(Futaket 10.5) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Jikka Hen [Chinese] [空想少年汉化]
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made | From a Downer Gamer Little Brother♂ to a Little Sister♀ Succubus Who Loves Nii-san [English] [Panatical] [Digital]
[Chiba Tetsutarou] Mushi Asobi 2 Ch. 4 [Digital]
[Hirekatsu] Haha wa Otouto to Yatte iru (Chinese)呆呆个人汉化
(C96) [Nama Cream Biyori (Nanase Meruchi)] Uzaki-chan wa Shuumatsu mo Asobitai! | Uzaki-chan Wants to Hang Out on the Weekend, Too! (Uzaki-chan wa Asobitai!) [English] {RedLantern}
[Ouma Tokiichi] Atarashii Asobi -Mebae-
(C79) [Fatalpulse (Asanagi)] Victim Girls 10 - It's Training Cats and Dogs. (Asobi ni Iku yo!)
(C91) [Yomosugara (Yomogi Ringo)] Master no Otouto to (VOCALOID) [English] {Shotachan}
Otouto no Musume 4 -Saishuushou-
[Yanagawa Rio] Nurunuru Okusan Veranda Asobi (Hitodumato Hamete Mimasenka ?) [Chinese] [Incomplete]
(SC32) [King Revolver (Kikuta Kouji)] Ijikuri Asobi (ToHeart)
Otouto de Otoko o Shirimashita
(C85) [ice*ico, Uchihadou Honpo (*ico, 10)] Ane to Otouto (NARUTO) [English] [CGrascal]
Fellatio Kouhai, Otouto ni naru
[ASGARD] Ore to Otouto de Hitotsu Yane no Shita!? (BlazBlue) [Eng]
[Ginto] Kaa-san to Giri no Otouto ga Nanka Hen
(Reitaisai 15) [Kinokonomi (konomi)] Satori no Chikubi Asobi (Touhou Project) [English] {Hennojin}
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [Chinese] [空想少年汉化]
Sensei to Otouto no Sex o Misaserareru Hanashi
[Sakaki Tsui] Otouto Shikake no Honey Trap - Lovely Younger Brother Honey Trap Ch. 1-2 [Chinese] [萌控漢化組]
(Meikyuu Tanbou 2) [IORIAM (Mizuno)] Himitsu no Futari Asobi (Magi: The Labyrinth of Magic)
[Minobuya (Minobu Gentle)] Oningyou Asobi (Kantai Collection -KanColle-) [Digital]
[Mints] Hoimi Asobi
(C79) [KinoKonomi (konomi)] Flandre-san no Megane Asobi (Touhou Project)
Otouto-tachi no Bouken - Indecent brothers adventure Ch. 1-3
(C95) [Hitotosensou (Hitotose Rin)] Uzaki-chan wa H Shitai! 2 | Uzaki-chan Wants To Do It! 2 (Uzaki-chan wa Asobitai!) [English] {Doujins.com}