[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
(C71) [Celluloid Brothers (Kosugi Koutarou)] Chotto ecchi na iDOL M@NGA (THE iDOLM@STER)
(Boys Parade) [S-Size (Shinachiku)] Futago-kun no Seitsuu Jijou [English] {TheRobotsGhost}
[Seinanseini Kagayakerunohoshi] Teddie's Path To Adulthood (Persona 4) [ENG]
The Thin Line Between Masturbation and Doing It
(C50) [Circle Taihei-Tengoku (Horikawa Gorou)] Super Mario RPG (Super Mario Brothers) [English]
[Doronuma Kyoudai (RED-RUM)] Futa Ona Daisanshou | A Certain Futanari Girl's Masturbation Diary Ch. 1-5 [English]
JAM!!
Solo Hunter no Seitai WORLD 3
[Anthology] Ikisugi-kei Bishoujo no Onanie Life - Every day Masturbation Vol. 1 [Digital]
[RED Paprika] Terrible Manga of my Perverted Brother (Oni Imo) [English] [Ongoing]
[Anthology] Gekkan Web Otoko no Ko-llection! S Vol. 23 [Digital]
(SPARK8) [Neko Masshigura (Karukanko)] Ore no Otouto mo Naze daka Totsuzen Chicchaku Natte Shimattan daga. | My Younger Brother Also Suddenly Shrank for Some Reason (Devil May Cry) [English] =SW=
(C64) [Cha Cha Cha Brothers, Rupinasu Touzokudan (Yokoyama Chicha)] Tanpopo Jiru 2 Kuroi Tulip (Ashita no Nadja)
[Kikaider Reijhiro] Nipple Boy Fragments [English] [desudesu]
[Gengoroh Tagame] Kimiyo Shiruya Minami no Goku (Do You Remember The South Island Prison Camp) Chapter 01-19 [Eng]
(Mezase! Yuritopia! 2) [Hatakewotagayasudake (Mikanuji, Hareta)] Hello Melancholic (Okujou no Yurirei-san) [English] [Yuri-ism]
(C81) [Nanairo Koubou (Martan)] SWIM ANGEL [English] =Short Wharf= [Decensored]
(C94) [Hamehame Service Area (Cr-R)] Hikigaya Hachiman o Saiminjutsu de Kanojo ni Shite Yaritai Houdai Suru Hon. (Yahari Ore no Seishun Love Come wa Machigatteiru.)
THE EVIL BROTHER (uncensored)
(BanG Dreamer's Party! 5th STAGE) [Hatakewotagayasudake (Mikanuji)] Ryokan de Kimi to Touhikou (BanG Dream!) (English)
[Sakura Puchilo] Mousou Sketch (Otoko no Ko-llection! R) [English]
Fuuji and his Younger Brother Sex Manga
(C87) [Watosato (Sugiura Sen)] SUPER BITCH WORLD (Super Mario Bros.) [English] {risette-translations}
Kubitsuri Onanie de GO! | Hanging masturbation GO!
[Circle Bob (Brother Bob)] Cure Memories (Futari wa Precure) [Incomplete]
[Tsukumo Gou] 7-kakan. ~ Nonke wa Gay ni Mezameru ka? Ch. 4 | 七日间。能掰弯直男吗?第四话 [Chinese] [黑夜汉化组]
(C62) [Renrendou (Gayarou)] Escaper! (Ragnarok Online)
(CR15) [Circle Taihei-Tengoku (Horikawa Gorou)] Mario to Wario (Super Mario Collection) (Super Mario Brothers) [English] [rookie84] [Colorized]
[Brother Pierrot] Bukatsu Shoujo Paradise ~ Asekkaki no Tenshi-tachi ~
Umaru-chan to Ebina-chan! For Adult
A masturbation toy for girls developed by a dark pediatrician.
[Cha Cha Cha Brothers, Rupinasu Touzokudan (Yokoyama Chicha)] Ginrei Hon III (Giant Robo)
(C74) [enuma elish (Yukimi)] Flera
(C74) [Anime BROTHERS (Itsuki Kousuke)] PixelitA ITSUKI KOUSUKE (Macross Frontier)
Itsuki-kun no Kimochi
[circle bob (brother bob)] flower memory (Rozen Maiden)
[佐藤沙緒理] 性愛ROBOT 莉莉 Vol.1
[Tennentagayasan (Ito Katsumi)] Kimi Mitai ni Kirei na Onnanoko (Kidou Keisatsu Patlabor) [Digital]
[Brother Pierrot] Asekkaki no Tenshi-tachi Ch. 5 (COMIC Shingeki 2018-04) [Chinese] [鬼畜王汉化组] [Digital]
[Echigo-ya Kikaku] Hana no Ran (Fushigi Yuugi, Wedding Peach, Akazukin Chacha)
Futa Ona Dai Roku Shou | A Certain Futanari Girl's Masturbation Diary Ch.6 - FutaOna 6
Brothers VS. Brothers3 Ani Hon
[Benichiga-ya (stigaya)] Cattleya-san ga Orc ni Koppidoi Me ni Au Hon Plus (Queen's Blade) [Digital]
[Shikkoku no Voltecker (EGAMI)] Amaetagari na Otouto wa Onee-chan Banare ga Dekinai [Digital]
(COMIC1☆10) [Angyadow (Shikei)] Envy (Sword Art Online) [English] [葛の寺]
[Brother Pierrot] Asekkaki no Tenshi-tachi Ch. 1-5 [Digital]
Teaching My Gay Son [English] [Rewrite]
Ore no Otouto wa H Pants Haiteru | My Little Brother Wears Lewd Panties
(C69) [Anime Brothers (Itsuki Kousuke)] PixelitA 05
(C79) [AG (Ai Samurai)] Bumpin' Balls!! (Summer Wars) [English] {Leon990 Scanlations}
(C81) [Cannabis (Shimaji)] Gitei Otoshi -Anten Hen- | Trap- Younger Brother-in-Law Conflict Volume [English] =SW=
(SC2016 Winter) [Uzigaya (Uziga Waita)] Doku Doku GRAVESTONE Kanketsu Hen
Ready Go!
[Wasabisuke] Koopahime (Super Mario Brothers)
[Nikuyoku Boutarou] JiiChuu! ~Jii Chuudoku Shoujo~ | Jiichu! Girl Masturbation Addiction [English] [Jojo]
(FF30) [Chinshieden (Yukibana)] Himeutage (Super Mario Brothers)
(C65) [Cha Cha Cha Brothers (Yokoyama Chicha)] GR <Orange> (Giant Robo)
[Ningen Modoki (Random)] Asuna to Suguha ga Monmon (Sword Art Online) [Digital]
Hagemashi? Brother
Brother Complex
[Noraneko Nagaya] Honesty Ronder Ch. 1-2
Peach is a 10 year girl? (mario)
[MatsuCha. (Maccha)] Matsuno-ka jinan wa kyoudai ga daisuki | The Matsuno Family’s Second Son Loves His Brothers (Osomatsu-san) [English] [Rotti Totti]
YuanYuan - Brothers Love & Friendliness
Shitagokoro Manman de Homestay o Ukeireru Wagaya no Jijou
[Tsukumo Gou] 7-kakan. ~ Nonke wa Gay ni Mezameru ka? Dai 1-wa | 7 DAYS. ~ Can I Turn Gay in Seven Days? 1st Story [English] {Zandy no Fansub} [Digital]
(Graket 3) [Hatakewotagayasudake (Mikanuji)] Ano Hi to, Kore kara no Ohanashi | 那一天和 從今以後的故事 (Granblue Fantasy) [Chinese] [EZR個人漢化]
Futanari Imouto no Seiyoku Shori wa Ani no Tsutome desu. | It's a brother's job to relieve his sister-futanari's libido
Kiriko Route Another #05
(SPARK11) [Sugahouse (Sugayama)] Shiiku Bako (Boku Dake ga Inai Machi)
[Fuzoku Kugayama Kindergarden (Kugayama Rikako)] Hanagumi Gomangahou (Sakura Taisen 3: Pari wa Moete iru ka?)
Chinzurena no Kaku Kimochi Warui Couple | Chinzurena's Nasty Brothers
F-79
Nyotengu Masturbation Book
(C83) [Meisou Junkie (Nekomaru Rentarou)] The "Things will get out of control when my younger brother crossdresses for the school festival" case [English] =SMDC + SW=
"Ichidaiji." | "Serious Affair"
[Doronuma Kyoudai (RED-RUM)] Futa Ona Dai Ni Shou | A Certain Futanari Girl's Masturbation Diary Ch.2: FutaOna 2 [English] [2d-market.com] [Decensored] [Digital]
(C76) [Senpenbankashiki (DATE)] Hare, Tokidoki Oinari-sama 5 (Wagaya no Oinari-sama.)
(C93) [Hatakewotagayasudake (Mikanuji)] Suki na Ko to wa Ecchi Shitai (Granblue Fantasy)
(C79) [Cha Cha Cha Brothers (Yokoyama Chicha)] snow*garden (Inazuma Eleven)
(C93) [Hatakewotagayasudake (Mikanuji)] Suki na Ko to wa Ecchi ga Shitai (Granblue Fantasy)
SSM - Skullgirls Squigly Masturbation
[Aida. (Shimajirou)] Seichouki.
(C82) [Uzigaya (Various)] Dokudoku Vol. 5
(C70) [HONDA BROTHERS (Honda Tamanosuke)] HEAVEN NOIR (Togainu no Chi)
(Seishun Cup 6) [Pantu to Kutsushita (Pantu)] Gay to Nonke no Sennichi Sensou 2 (Inazuma Eleven)
[Yukibana] Himegi (Super Mario Brothers)
[Doronuma Kyoudai (RED-RUM)] FutaOna Tanpenshuu | A Certain Futanari Girl's Masturbation Diary Shorts Collection [English] [2d-market.com] [Decensored] [Digital]
[Brother Pierrot] Asekkaki no Tenshi-tachi Ch. 1-6 [Digital]
[ChaChaCha Brothers & Rupinasu Touzokudan] Ginrei Hon H (Giant Robo)
[Aida. (Shimajirou)] "Ichidaiji." | "Serious Affair" [English] {Octagon}
Ani ga Watashi de Watashi ga Ani de | Brother is Sister, Sister is Brother
Massive - Gay Manga and the Men Who Make It [Eng]
[Tsukumo Gou] 7-kakan. ~ Nonke wa Gay ni Mezameru ka? 1
Chuudoku Shoujo
[Ayato Ayari] Kimi wa Marude Onnanoko (Koushoku Shounen Vol. 08) [English] [mysterymeat3] [Digital]
Sayaka is happy to masturbate with highest effort
[Nekoe] Kazuma to Kugayama no kimyouna kankei!?
[circle bob (brother bob)] Duminuss Children (Super Robot Wars OG: Original Generations)
[Kikaider Reijhiro] Nipple Boy Fragments Ch. 1-6 [Chinese] [刚刚汉化]
(Futaket 11) [Amarini Senpaku! (Yokkora)] Nyotengu-san ga Onanie Suru Hon | A Book of Nyotengu Masturbating (Dead or Alive) [English] =SW=
(C79) [Kokkei Nagaya] Kossori Matsutake (Original)
(Shotaket 13R) [R.C.I (hazaki)] Buraroma - Brother Roman - H na Onii-san wa Suki desu ka??
Envy
[Nagayori] Hidamari No Uta (COMIC Kairakuten Beast 2016-6) [Chinese] [漢化組漢化組×Foxglove]
(Tales Link 5) [Dot chicken, Kemuri (Chikuan, Mennu)] Animimi! (Tales of Xillia)
Rena no Otouto Ane no Seifuku de Josou suru Hentai nanda kedo | Rena's Little Brother Likes To Dress As A Girl, What A Freak!
[Aida. (Shimajirou)] Seichouki. | Teenage Years. [English] {Octagon}
[Hatakewotagayasudake (Mikanuji)] Koi wa Zenkei Shisei | You Have To Lean In To Love (Kantai Collection -KanColle-) [English] [Halcyonvalor + Sexy Akiba Detectives]
If I can make my cute little brother cum with an aneros, I'll train him into a pervert.
(C56) [STUDIO HoFu-Na Kaihou Sen2 (Various)] D.H.G 2nd (Various)
[Cha Cha Cha Brothers (Yokoyama Chicha)] Harenchi (Various)
Ore to In-ma no Hinichijou
Futa Ona Dai Ni Shou | A Certain Futanari Girl's Masturbation Diary Ch.2: FutaOna 2