[gugumugu (gumumu)] Futanari de Koibito de Hahaoya to [English] [desudesu]
(HaruCC20) [mochi (Takeda)] Ore no Koibito ga Mou Hitori Fuechau Hanashi (Uta no Prince-sama)
[SS-BRAIN] Koibito ja...nai. Seto Karen Hen
[NCP] Yaricir de Kawaii Koibito ga Dekita Hanashi
[Umino Sachi] Mama no Koibito | Mother's Lover (Jukubo Yuugi) [English]
[mogg] Yoru no Koibito - You are mine tonight... | 夜晚的吸精戀人 [Chinese]
[CELESTE BLUE, The King of Clubs (Izumi Urara, Haruko)] koibito ijyou , tomodati miman (Baka to Test to Shoukanjuu)
[Rico] Otona no Koibito Kankei | An Adult's Lover-Relationship (Onii-chan Asobo) [English] {Mistvern}
(C92) [Nambokuya (Namboku)] Koibito no Furi Daisakusen (Undertale) [Chinese] [沒有漢化]
[Senba Kitchen] Otouto no GF ga Kawaiinde Nemurasete Hamedorishite Shimaimashita.
(C90) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX6 (Monster Girl Quest!)
[Massaratou (Motomushi)] Ero Nee-san to Otouto-kun [Chinese] [脸肿汉化组] [Digital]
(HaruCC21) [Samugakupetti (Shiogochi)] Deriheru Yon dara Otouto ga Kita (Big Hero 6) [English] [Shotachan]
Zoku. Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
[Gomennasai] Dakara Kami-sama, Boku ni shika Mienai Chiisana Koibito o Kudasai. [Chinese] [二妹个人汉化]
(C86) [SlapStickStrike (Stealth Changing Line)] Watashi no Koibito o Shoukai Shimasu! EX [Chinese] [暗黑特洛伊汉化]
[Lemon Cake (Lemon Keiki)] Okaasan wa Eien ni Boku no Koibito [Digital]
Ookami Kodomo no Kinshinkan ~Watashi wa Ookami no Otouto ni Okasaremashita
Otouto no Seiyoku Shori wa, Ane ga Suru Mono da to Onee-chan wa Omotte iru.
[Pfactory (Pikachurin)] Saikin Otouto ga Moesode Yametan Dakedo [Digital]
(C64) [Studio Tar (Kyouichirou)] Musuko no Koibito (Midori no Hibi) [English] [SaHa]
Natsu + Otouto = Imouto!?
(C77) [pinktips.info (kazuha)] Shoutai Fumei no Otouto-sama (Touhou Project)
(Futaket 10.5) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Jikka Hen [English] [Mysterymeat3]
(Kouroumu 10) [Iiwake-Gaisya (Shigemiya Kyouhei)] Nanairo to Koibito Play 5.5 (Touhou Project)
(CCOsaka100) [Kyuukyuubako (Band Aid)] M na Koibito o Yorokobaseru Houhou (Free!)
(C79) [Tottototomekichi (Tomekichi)] Otouto no Tomodachi
Seiyoku o Otouto de Hassan Saseru Ane | 拿弟弟发泄性欲的美波姐
[Royal Bitch (haruhisky)] Shishou ni Dogeza shite Koibito Ecchi Shite Morau Hon. (Fate/Grand Order) [English] [Digital]
(C78) [Bakuhatsu BRS. (B.Tarou)] Kawaii Otouto-san wa Suki desu ka? Otameshiban | Do you Like Cute Little Brothers? (Final Fantasy Tactics) [English] =LWB=
Sagisawa Fumika to saimin Dosukebe Nitta Minami no otouto
(C82) [Sugar*Berry*Syrup (Kuroe)] Medaka-chan Sakunyuu 3 ~ Kumagawa-kun no Seidorei (Koibito) ni Naru Hon ~ (Medaka Box)
[Morimori Runrun (ManbooRerere)] Koibito ga Kyuu ni Shota ni Natta no de Josou Sasete Okashite Mita [Digital]
[Noise] Otouto mo Kawaii | My brother is cute too (JS☆JC) [English] [Rin] [Decensored]
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made
(Puniket 26) [Honeybee-Tea (Kosuzu)] Gouhou Koibito Play (Cardcaptor Sakura)
[Sushipuri (Kanbe Chuji)] Ore no Otouto ga Hamedori Sareru Wake ga nai (Whistle!) [Chinese]
Otouto no Musume 4 -Saishuushou-
(C74) [SubeSube1kg (Narita Kyousha)] 9-ji Kara 5-ji Made no Koibito - NINE to FIVE LOVER 2
Yomikiri - Koibito wa Suito Rabi (English)
[Azuma Tesshin] Doutei Otouto to Bitch Ane - The cherry boy with Bitch sister. [Digital]
Otouto no Musume 3
[CHOCO (Chiyoko)] Boku no Derenai Koibito ga Are o Kojirasetarashii. (Hoozuki no Reitetsu)
Pet Mimamori Camera ni Ane to Otouto no Sex ga Utsutteta.
(COMIC1☆10) [Bronco Hitoritabi (Uchi-Uchi Keyaki)] Ishin Denshin Junyou-san no Koibito (Kantai Collection -KanColle-) [Chinese] [个人汉化]
[Takayamanon] Otouto Chinpo de Icchau Ore wa Hentai Aniki Desu! (Tamaharu) [English] [mysterymeat3] [Digital]
[Fuuga] Ane to Otouto to - Sister & Brother
[Arsenal] Hajimete no Otouto Ijiri (COMIC Penguin Club 2010-11) [English] {CGrascal}
(C84) [fuka fuka (Sekiya Asami)] Otouto no Kanojo ga Kawaikatta node Netottemita + Paper
Seigangu Keikaku Namaiki na Otouto o Fukujuu sasetakute | I Want To Make My Cheeky Younger Brother Submit To Me Using Sex Toys
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 473 Shou -Fukushuu Rape Game @ Chichi no Shogyou de Otouto to Kyousei Ketsugou Saserareta Shachou Reijou- [Chinese] [有条色狼汉化]
[Tariya (Tarihou)] Namaiki Otouto o Saimin de! [Digital]
(C86) [Cambropachycope (Soso-Zagri)] Otouto to Heya de Nani Siyou?
[Hoshiai Hiro] Koibito ni Mietara Ii no ni | It is good if it sees it like the lover
(C95) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Otouto no Seishori wa Ane no Yakume da to Shinjikonderu Onee-chan (Fate/Grand Order)
Ane kakeru Otouto no ni jyou san-satume
[Uminari (Narumi)] Koibito Alice in summer | Lover Alice in Summer (Touhou Project) [English] {Doujins.com} [Digital]
(C81) [Touge Mine (Fujiko)] Maruiro no Koibito (Mitsudomoe)
(Shota Scratch 31) [CHIN-UP (Pocchi)] Otouto ga Dekimashita [English] [Shotachan]
[Studio Daiya Alt (Nemui Neru)] Sakura Ochiru ~Natsu no Kisetsu ni Ochita Koibito~ + Tokuten 4P [Digital]
(C88) [yemak (yemak)] Ore no Otouto ga Konna ni Kawaii no de (Durarara!!)
(C87) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Aokan Hen
Ore no Nee-san, Watashi no Otouto Zenpen
(C76) [Giga Slave] Tamaki-san no Koibito ue Kaiteiban (TH2)
(C84) [Kakumei Seifu Kouhoushitsu (RADIOHEAD, Chimosaku)] Watashi ga Bitch ni Natta nowa Dou Kangaetemo Otouto ga Warui! (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!) [English] =LWB=
(SC2017 Winter) [Remon no Omise (Furukawa Remon)] Kawaii Otouto ni Gohoubi o (Granblue Fantasy)
(SPARK10) [OVERRUNNER (Rihara)] Rival ken Koibito to Isshoni Furo ni Haittara. (Free!)
(C88) [Randou House (Randou)] Ongakushitsu no Koibito-tachi (Love Live!) [Chinese] [脸肿汉化组]
Trap: Younger Brother-In-Law Conclusion
(C84) [Mimippu (Izumimipu)] Koibito Gokko o Shimasenka? | Why Don't We Pretend to Be Lovers (Touhou Project) [English] [Fellowship of Freelancers]
[Studio Mebius] Tomodachi Ijou Koibito Miman Artworks ~Harukaze Koiuta~
[SS-BRAIN] Koibito ja...nai. Seto Karen Hen [Chinese] [魔劍个人汉化]
Shimai Ana Izonshou ~Uchi no Tayorinai Onii-chan ga! Kawaii Otouto ga! Dosukebe na Osu ni Natte Taihen!!~
(C92) [Kazuya (Yoshiura Kazuya)] Natsu dake Koibito - Summer only Lover [English] =Forbidden Fetish + Ser Maggot=
(Shota Scratch 28) [Akaeboshi (Binto)] Otouto-chan to Nekura-chan [English] [torappufan]
[Shikkoku no Voltecker (EGAMI)] Amaetagari na Otouto wa Onee-chan Banare ga Dekinai [Digital]
Ore no Nee-san, Watashi no Otouto Chuuhen
[Anthology] Shounen Ai No Bigaku 12 The Otouto
Chi no Tsunagaranai Otouto
[Jamming] Koibito ha Tonari no Oneesan (Hatsujyouki) | My Lover is the Girl Next Door [English] {Tadanohito}
Seigangu Keikaku Namaiki na Otouto o Fukujuu sasetakute
[Hirekatsu] Haha wa Otouto to Yatte iru (Chinese)呆呆个人汉化
(Bokura no Grand Order 6) [Zenten Ukemi Tomo no Kai (Kakiya Zakuro)] Buta Majo no Koibito (Fate/Grand Order)
[Murasaki Nyanko Bar (Vae)] Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1-2 [English]
[FASTEST LAP (MIO)] Fate no Koibito (Mahou Shoujo Lyrical Nanoha [Magical Girl Lyrical Nanoha])
Koibito 1 (Urusei Yatsura)
(C79) [Tottototomekichi (Tomekichi)] Otouto no Tomodachi [English]
Daisuki na Otouto ga Chi no Tsunagattenai Imouto ni Toraresou de Yakimoki Suru Onee-chan no Hanashi.
(C93) [Kanyou Shounen (URA)] Kyou kara Boku wa Master no Koibito (Fate/Grand Order)
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 344 Shou - Bakunyuu Haha x Binyuu Ane x Shota Otouto = Oyako Houkai Kinshin Goukan Jiken Act. 1 Boshikan-gakari-
Otouto to Renzoku Zecchou Gachi-Iki SEX
Momota-ke 3
[Yonban] Ane wa Otouto no Nikubenki!
[Mayonnaise.] Minna no Koibito ~Ai tte nan desu ka?~ | Everyone’s Lover: What is “Love”? (Shoujogata Seishoriyou Nikubenki) [English] =LWB= [Decensored]
[AKYS Honpo] Sex ni dada Hamari suru Ane to Otouto [Digital]