[Saipin] Otouto!! (K-ON!)
Chiisana Otouto
Dekaketsu Otouto no Nameinu ni Naritai | I Want to Become My Thick Brother's Ass-licking Dog
(SC60) [Mukousharan (Chiyami)] Tentacle Operation (Vividred Operation)
otouto wa otoshigoro
Nanka Saikin Otouto ga!? | What's Up With My Little Brother Recently...!?
Otouto no Namae wa Omorashimaru datta ka na?
[Horitomo] Tentacle Virgin [Digital]
[Ryoumoto Hatsumi] Manken JC Isekai de Yuusha ni Naru mo Les to Shokushu ni Otsu | I became a brave loli warrior in another world but fell prey to a lesbian and tentacles (COMIC LO 2018-10) [English] [Shippoyasha] [Digital]
(C82) [Ishimura-ya (Ishimura)] Sukumizu Patchouli Shokushu Jigoku | School Swimsuit Patchouli - Tentacle Hell (Touhou Project) [English] [Decensored]
[Hanamaki Kaeru] Kanojo no Otouto (Otokonoko Friends) [English] [mysterymeat3]
[Aoki Seishin] Otouto No Kuseni
(SC2017 Winter) [Remon no Omise (Furukawa Remon)] Kawaii Otouto ni Gohoubi o (Granblue Fantasy)
[Granada Sky (Mogiki Hayami)] Amaeru Otouto ni Amai Ane | Spoiled Little Brother & Sweet Sister [English] [SaHa] [Digital]
(Shota Scratch 15) [Sushipuri (Kanbe Chuji)] Ore no Otouto ga Hamedori Sareru Wake ga nai (Whistle!)
[Circle Σ (Awamori Ichitaro)] Musou Tensei Stella Night 2 dai 2-maku Shokushu no Mori ~ Yokoku hen ~ | Dream Reincarnation Stella Night 2 Act 2-The Tentacle Forest ~ Preview Edition~ [English] {Doujins.com}
Futachu
(C78) [Bakuhatsu BRS. (B.Tarou)] Kawaii Otouto-san wa Suki desu ka? Otameshiban | Do you Like Cute Little Brothers? (Final Fantasy Tactics) [English] =LWB=
Tentacle Suit Slave Duelist
Otouto Kansatsu Nikki
[AKYS Honpo] Oneechan ni Kareshi ga Dekita no ga, Kuyashikatta no de Nemurasete Okashita Otouto-kun [Digital]
(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]
[Fundoshi] Ane to Otouto ga Issho ni Ofuro ni Hairu to.
[Taira Mune Suki Iinkai (Okunoha)] Anata no Machi no Shokushuyasan 2 | Your Neighborhood Tentacle Shop 2 [English] {Doujins.com} [Digital]
Mijikana Ane Ana to Otouto Bou
[Namonashi] Tentacle Lovers [English] [4dawgz + Hentai-Enishi]
PichiSui Musume Shokushukan | Pichisui Girl Tentacle Rape
[Kuragakuya (Souko Souji)] Ookami Kodomo no Kinshinkan ~Watashi wa Ookami no Otouto ni Okasaremashita | Wolf-Child Incest (Ookami Kodomo no Ame to Yuki) [English] [JuicyBrucie]
[Fullswing Otome (Takayamanon)] Otouto life [Digital]
Doutei Otouto to Bitch Ane - The cherry boy with Bitch sister.
Tentacle School Orgy Club 2
(C90) [Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! | The Cute Otouto Has to Become an Imouto for the Sake of his Onii-chan! [English] {Hennojin}
[Mist Night (Co_Ma)] Hell Of Tentacles [Rin] (THE IDOLM@STER CINDERELLA GIRLS) [English] [Digital]
[Mabataki Mosezu (Urotsuki)] Doutei Gushi, Chinpo o Motte Otouto o Seisu.
Nitta Minami no Otouto Tsumamigui
Otouto Succubus-ka! Inma no Kyoudai Nyotaika Sakusen 1-2
[GOD Ryokutya (Bu-chan)] Otouto Ijiri (Smile Precure!) [Digital]
Trap Younger Brother-In-Law Sequel
(C80) [USB Mement mori (Namiko)] Dou Shita tte Otouto wa Ani ni wa Kanawanai (Ao no Exorcist)
[Hanamaki Kaeru] Kanojo no Otouto (Otokonoko HEAVEN Vol. 25) [Chinese] [瑞树汉化组] [Digital]
[Kozo Youhei] Punky Knight - Showdown! Monster Tentacle [ENG]
Summer! Tentacles! School Swimsuit! | Natsu da! Shokushu da! Sukumizu da!
[Kon-Kit] ~Yuusha Sanbiki no Bouken Daigoshou~ Shokushu Ouji | The Adventures Of The Three Heroes: Chapter 5 - The Tentacle Prince (Yurushite Anata...) [English]
[Kasuga Kikaku (Terujirou)] Otouto no Inu Ma ni Nantoyara | What Will Happen While The Little Brother is Around [English] [Leon990 Scanlations] [Digital]
Crimson CROWN ] Otouto no Koibito ga Mukashi Choukyou Shita Motokano datta ~Sonogo~
[Jukuseiya Koubou (Hamunohito)] Tentacle Tamer! Episode 3 Act 2 [Chinese] [沒有漢化] [Digital]
[Ikeshita Maue] Shokushu-san to Yuusha-kun ~Nazo no Kinsho de Seitenkan!?~ | Tentacle-san and Hero-kun - Gender Bending Through the Mysterious Forbidden Book?! (COMIC Unreal 2018-08 Vol.74) [English] [desudesu] [Digital]
Hikikomori no Otouto ga Josou Shiteta Hanashi.
[Kaochuu Kingdom (Sisei)] Chi no Tsunagaranai Otouto [Digital]
[Chapedizo (Aruse Yuuji)] Risky Tentacles!! (Shantae) [Digital]
[Aoi Hitori] Ane Ijou Otouto Miman | More Than Sister, Less Than Brother (Shota Suki Onee-san wa Okirai? 2) [English] [desudesu]
[Shibata Kozue] Elf in cage~ torturing by tentacles clothing ~ (INCOMPLETE)
Ane no Shitagi de Onanie Shiteru no ga Bareta Otouto-kun ga Sonomama Amaama Gyaku Rape Sareru Ohanashi
Ane to Otouto Arbeit
Teihanpatsu JK Onee-chan Manami wa S na Otouto ni Sakaraenai | 逆来顺受的JK姐姐真那美无法反抗抖S弟弟
(COMIC1☆10) [Yoru no Benkyoukai (Fumihiro)] Megumin to Shokushu ni Syukufuku o! | Blessing upon Megumin and the Tentacles! (Kono Subarashii Sekai ni Syukufuku o!) [English] [Juster]
[Shizuki Shinra] Otouto no Aiken | My Brother's Pet Dog (COMIC Juuyoku Vol. 03) [English] =LWB=
Teikyuu Zako Inma no Shokushu ga Fukai nanode Kankaku Shadan Mahou o Tenkai Shimashita wa!! | This Lowly Incubus Trap's Tentacles Felt Gross So I Cast Sensory Deprivation Magic On Myself!!
Saimin DVD ~Aneki to Otouto no Baai~
[Sakusaku Kangen Noushuku] Haitoku Josou Otouto no Inran Jojishi – Aokan Hen [English]
Rena wo Kurawaba Otouto made
Tentacle School Pregnant Toilet
(Reitaisai 11) [Mebius no Wa (Nyx)] Tentacle Lovers (Touhou Project)
[Nanase Mizuho] Ane Otouto Ane | Older Sister Little Brother Older Sister [English] {biribiri} [Decensored]
Tentacle Panic! ~Dhimetoro Full Color Sakuhin Shuu~
(C85) [ice*ico, Uchihadou Honpo (*ico, 10)] Ane to Otouto (NARUTO) [English] [CGrascal]
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
[Stapspats (Hisui)] Ecchi na Ink o Null ta cool Tentacle (Splatoon 2) [English] [Doujins.com] [Digital]
Koi ni Ochita Uchi no Otouto
[Pintsize (Hozumi Touzi, TKS)] Tentacle Tamer PriSca ~The TentaScat Magician~
[Sakaki Tsui] Otouto Shikake no Honey Trap - Lovely Younger Brother Honey Trap
[Dynamite moca] Otouto ga Jomouzai o Nondara Onna ni Natta! (Nyotaika! Paradise 08)
(C94) [Yami ni Ugomeku (Dokurosan)] Sagisawa Fumika to saimin Dosukebe Nitta Minami no otouto (THE IDOLM@STER CINDERELLA GIRLS)