(C68) [Gambler Club (Kousaka Jun)] Mero Mero Day (Onegai My Melody)
[Misawa Hiroko] Otouto Ijiri | Messing With Little Brother [English] [Tripp] [Decensored]
Otouto no Migawari ni Natta Ane
JK Seiyuu to Ecchi na Daihon: Otouto ni Ochiru Sukumizu Onee-chan
(Splash!Hi) [Phlodexy (Yamano)] Yatto Oya to Otouto ga Dekakete Ie ni Dare mo Inai | Finally My Parents And Younger Brother Went Out And Nobody Is At Home (High☆Speed! -Free! Starting Days-) [English] [Holy Mackerel]
[AKYS Honpo] Sex ni dada Hamari suru Ane to Otouto [Digital]
Brother and Sister Pregnancy
(C87) [Sakusaku Kangen Noushuku (Matashita Kintama)] Haitoku Josou Otouto no Inran Jojishi - Aokan Hen
[TIMTIM MACHINE (Kazuma G-Version)] TIMTIM Machine Custom 03 (Onegai Twins)
(CR32) [Soreya (Nishitsuki Tsutomu)] Mizuho (Onegai Teacher)
(C65) [ABSORB (Fujiku Yuima)] Gakkou Dewa Oshiete Kurenai Koto | The Thing Not Taught In School (Onegai Teacher)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Yuuwaku Shite Kuru Otouto [English] [mysterymeat3] [Digital]
(Puniket 12) [Microbit (Aya Hinase)] melo-melo life (Onegai My Melody)
[doujinshi anthology] Sensei ni Omakase (Onegai Teacher, Azumanga Daioh, Chobits, Hajimete no Orusuban, original)
ani sex > otouto sex
(Shotaket 12) [Honey QP (Inochi Wazuka)] Shotamon 4 (Onegai My Melody)
[AKYS Honpo] Oneechan ni Kareshi ga Dekita no ga, Kuyashikatta no de Nemurasete Okashita Otouto-kun [Digital]
[Oiwaidou (Iwasaki Tatsuya)] Meganekiiiiku!! (Azumanga Daioh, Onegai Teacher)
Sensei to Otouto no Sex o Misaserareru Hanashi
Haitoku Josou Otouto no Inran Jojishi - Aokan Hen
(C64) [Koudansha (Kouda Tomohiro)] Onezukushi (Onegai Twins, Onegai Teacher)
Otouto Ijiri
(C63) [Wolkenkratzer (Kanimiso)] Blind Faith (Onegai Teacher) [English] [SaHa]
Otouto ga Daisuki Sugiru Onee-chan to Amaama Ecchi!
(C65) [Narimasuya (Akiba Wataru)] Mother (Onegai Teacher)
(Shota Scratch 28) [Akaeboshi (Binto)] Otouto-chan to Nekura-chan [Sample]
[Onegai My Melody] Sukisukisu Fuwafuwafu (Donburi Room)
(C65) [ST:DIFFERENT (YOSHIBOH)] Y-SELECTION 2 (Onegai Twins)
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta + ~Sonogo~ [English] [Fated Circle]
(CR33)[Kensoh Ogawa (Fukudahda)] Lovely Strawberry Aged 21 Extra Edition (Onegai Teacher)
Otouto ga Kawaisugiru node Mirai no Teitoku dakedo, Aishichatte mo Ii desu ka?
NH no Otouto 3
Namaiki Wagamama Kawaii Otouto?
Otouto Kansatsu Nikki -Yotsukame-
Jashin no Ikenie Ani Omoi no Otouto Hen
JK Nee-chan Otouto Doutei Chinpo ni Do Hamari-chuu
(C65) [Morimi-ya (Morimi Ashita)] Morimiya 8 Gouten - Haoto Taraku Hon ni Nacchatta (Onegai Twins, Read or Die TV)
[DriveHome]One Shiru - Fukukaichou, Gyuunyuu ga Kao ni...(Onegai Twins)
[Naokichi.] Otouto-tachi no Bouken - Indecent brothers adventure Ch. 1-3 [Chinese] [逃亡者×新桥月白日语社] [Digital]
(C80) [USB Mement mori (Namiko)] Dou Shita tte Otouto wa Ani ni wa Kanawanai (Ao no Exorcist)
Chiisana Otouto
[Nonoya (Nonomura Hideki, TYPE.90)] NONOYA Ryoujoku Sakuhinshuu 1 (Kiddy Grade, Onegai Teacher, Evangelion)
(C64) [Studio Z-Agnam (Azuma Kyouto)] Onegai Azumaya (Onegai Teacher)
[TIMTIM MACHINE (Kazuma G-Version)] TIMTIM MACHINE CUSTOM 01 (Onegai Teacher) [English] [Kusanyagi]
(C64) [P Kikaku (Oda Akira)] ONETUI (Onegai Twins)
(C69) [DIGITAL ACCEL WORKS (INAZUMA)] FirePower Uta (Onegai My Melody)
(CR32) [Konno Seisakubou (Konno Azure)] Shiratsuyu (Onegai Teacher)
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta
(SC46) [Consava (Himeno Komomo)] Ane to Otouto to Kinshin Soukan (Baka to Test to Shoukanjuu)
Doutei Gushi, Chinpo o Motte Otouto o Seisu.
(C84) [fuka fuka (Sekiya Asami)] Otouto no Kanojo ga Kawaikatta node Netottemita + Paper
(C71) [Macchadokoro (Shinno Kei)] Kuromii-Romii (Onegai My Melody)
Nanka Saikin Otouto ga!? | What's Up With My Little Brother Recently...!?
(C63) [Megami Kyouten (Aoki Reimu)] WakuWaku Bonnou-Land (Onegai Teacher, Final Fantasy Unlimited)
(C70) [Zenra Restaurant (Heriyama)] Iijima-san to Urabe-san Hon (Onegai My Melody)
[KATAMARI-YA (Shinama)] Rena no Otouto Ane no Seifuku de Josou suru Hentai nanda kedo (Puella Magi Madoka Magica Side Story: Magia Record) [Chinese] [牛肝菌汉化] [Digital]
(SC2017 Winter) [Remon no Omise (Furukawa Remon)] Kawaii Otouto ni Gohoubi o (Granblue Fantasy)
Onee-chan wa Otouto o Wakarasetai | 姐姐想教授弟弟一些人生经验