(CSP4) [Parupunte (Fukada Takushi)] F-50 (Onegai Teacher, Onegai Twins)
[Kuragakuya (Souko Souji)] Ookami Kodomo no Kinshinkan ~Watashi wa Ookami no Otouto ni Okasaremashita (Ookami Kodomo no Ame to Yuki)
(ComiComi10) [AMP (Norakuro Nero)] Kogure-Kyun Ushiro Ushiro! (Onegai My Melody)
(C65) [Daihon'ei (TYPE.90)] AMPIRE 6 (Various)
Otouto de Otoko o Shirimashita | 弟弟让我知晓了男人的滋味
[Ukkaridou (Inari Satsuki, Shimazu Isami)] Makura Punch! (Onegai My Melody) [Digital]
Daisuki na Otouto ga Chi no Tsunagattenai Imouto ni Toraresou de Yakimoki Suru Onee-chan no Hanashi.
(C72) [Koudansha (Kouda Tomohiro)] Onezukushi Tsumeawase Plus (Onegai Twins, Onegai Teacher)
(C64) [Koudansha (Kouda Tomohiro)] Onezukushi (Onegai Twins, Onegai Teacher)
(C71) [Macchadokoro (Shinno Kei)] Kuromii-Romii (Onegai My Melody)
Jashin no Ikenie Ani Omoi no Otouto Hen español
[Fundoshi] Ane to Otouto ga Issho ni Ofuro ni Hairu to.
Zoku. Onee-chan ga Otouto no xxx na Osewa o Suru no wa Gimu nandesu.
(C89) [Akaneko (Sakura Siro)] Betsuni Uchi no Otouto Nanka Zenzen Kawaikune-shi
[Fuuga] Ane to Otouto to - Sister & Brother [English] [Fated Circle]
(CR31) [G-SCAN CORP. (Satou Chagashi)] Onegai Mizuho-sensei (Onegai Teacher)
(Shota Scratch 14) [Cannabis (Shimaji)] Konna Otouto to Kurashitara
(HaruCC21) [21kg (Kito)] Kyou, Boku wa Otouto to Sex o Shita. (Big Hero 6) [English] {Shotachan}
(C63) [Soreya (Nishitsuki Tsutomu)] Mizuho Ver. 1.02 (Onegai Teacher [Please Teacher!])
Maji de Uchi no Otouto Nanka Zenzen Kawaikune-shi
Ookami Kodomo no Kinshinkan ~Watashi wa Ookami no Otouto ni Okasaremashita
[Crimson CROWN (Imazon)] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta ~Sonogo~ [Chinese] [無邪気漢化組]
(C83) [Yomosugara (Yomogi Ringo)] Otouto (Vocaloid) [English] {Shotachan}
(C64) [Kopikura (Kino Hitoshi)] LOVELY 2 (Onegai Teacher)
[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-
Ane to Otouto Arbeit | Trabajo de Hermanos
Nee-chan wa Otouto no Are ni Muchuu na You desu.
(Tora Matsuri 2015) [BLACK DOG (Kuroinu Juu)] Mizuho Sensei 24-ji (Onegai Teacher)
(C68) [Paradise City (Various)] Tabeta Kigasuru 75 (Onegai My Melody) [Incomplete]
(CR34) [STUDIO BIG-X (Arino Hiroshi)] H Senjou no Aria (Onegai Twins)
[F.A] Bitch na Shimai ga Otouto no Niku Dorei ni Ochiru Made 01 [Digital][SMDC][English]
Otouto ni Mirareta Hitozuma wa... Zenpen | My Brother Saw Me Having Sex... and Then Ch1
[Yuunagi no Senryokugai Butai (Nagi Ichi)] Otokonoko na Boku wa Otouto no Mono
(C63) [KOUBAI GEKKA (Kouno Mizuho)] Warui Koto Shimasho!! (Onegai Teacher)
(C96) [Funiai-ice (Funiai Riko)] Aya-chan no Otouto-kun to Runrunrun | Doing Boppin' Things With Aya-chan's Little Brother (BanG Dream!) (English)
Otouto no Kanojo
[Ommed (Momoshiro)] Otouto wa Otoshigoro [English] [yalmetc]
(C69) [gyara cter (bee)] Sukimero (Onegai My Melody)
[Saipin] Otouto!! (K-ON!)
[Morimi-ya (Morimi Ashita)] Morimiya 4 Gouten (Onegai Teacher)
(Shota Scratch 15) [Sushipuri (Kanbe Chuji)] Ore no Otouto ga Hamedori Sareru Wake ga nai (Whistle!)
(C63) [Megami Kyouten (Aoki Reimu)] WakuWaku Bonnou-Land (Onegai Teacher, Final Fantasy Unlimited)
Doutei Gushi, Chinpo o Motte Otouto o Seisu.
(CR35) [Kuroyuki (Kakyouin Chiroru)] Sukumizu de Ikou! (Kimi ga Nozomu Eien)
Otouto-tachi no Touma Oukoku Haneiki
[Amatsuki Ruri] Otouto-Chan Rhapsody [Digital]
[Noise] Otouto mo Kawaii | My brother is cute too (JS☆JC) [English] [Rin] [Decensored]
Trap: Younger Brother In-Law
Boku no Nee-chan wa Douyara Otouto ni Amasugiru Youdesu
Fellatio Kouhai, Otouto ni naru- Felacion-kun, mi compañero menor, se ha convertido en mi hermano
[Kazuma G-Version] Tim Tim Machine Custom 02 (Onegai Teacher)
(CR34) [AXZ (Kannagi Kyouichi)] Sudden Onegai Twins SYNDROME (Onegai Twins)
[PussyCAT Seisaku Iinkai (Oono Tetsuya)] Onetie toka Iroiro (Onegai Teacher)
(C63) [ST.DIFFERENT (Various)] OUTLET 13 (Onegai Teacher)
(C69) [Studio Wallaby (Niiruma Kenji)] Mana Uta Miki to Hajimete no Ecchi (Onegai My Melody)
Shota Otouto wo Kyouyuu Suru Ane tte dou? ~ Nee-chan, nanka Ore, Hen na Kanji...
[Piggstar (Nagoya Shachihachi)] Absolute Melody (Onegai My Melody)
[Amatoro Bow] Otouto wa Josou Shumi
[Kudou Shino] Gyaku Yobai de Tsuyogari Ecchi ~Otouto o Osotte Mita kedo Jitsu wa Shojo!?~ 1
Jashin no Ikenie Ani Omoi no Otouto Hen
(C63) [Nonoya (Nonomura Hideki / Oodake Kitama] ~Limitation~(Bishoujo Senshi Sailor Moon, Kiddy Grade, Onegai Teacher)
(C97) [nemuke? (Nise)] Otouto Asobi
[Amapoteya] Otouto no Are ga Sugoi.
(C62) [KOUBAI GEKKA (Kouno Mizuho)] Dreaming Blue (Onegai Teacher)
Crimson CROWN ] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta ~Sonogo~
[Ommed (Momoshiro)] Otouto wa Otoshigoro
(C65) [Geiwamiwosukuu!! (Karura Syou, Tachi Tsubaki)] Onegai Please! (Onegai Twins)
(C71) [Parupunte (Fukada Takushi)] F-55 (Fate/stay night, Onegai Teacher)
Haha wa Otouto to Yatte iru
[bolze.] Long Hot Summer (Onegai Twins)
[doujinshi anthology] Rabukore - Lovely Collection Vol. 2 (Onegai Teacher, Love Hina, Tokyo Mew Mew, Chobits, Card Captor Sakura, Mao-chan, Sister Princess)
[diletta (Itou Nanami)] Otouto no Migawari ni Natta Ane | 弟弟犯的錯 就由姊姊來代為賠償 [Chinese]
(C62) [Shioya (Shioya Maico)] SHIO! Vol. 14 (Onegai Teacher)
(Shota Scratch 2) [Ura Urethan (Akari Seisuke)] Cherry Pie Cherry Ice (Onegai My Melody)
Ore no Nee-san, Watashi no Otouto Zenpen
[club54 (Ichigo Mark)] Onna Kyoushi Chijoku no Houkago II (Onegai Teacher)
(C64) [D-heaven] Onegai mahochan (Onegai Teacher)
Raise wa Duce no Otouto ni Naritai | I Want To Become Duce's Little Brother In The Future!