My mutant childhood friend fanbox
(Reitaisai 14) [Isofura Ribbon (Various)] Flan-chan to Ecchi Shiyo (Touhou Project)
Boku no Koto o Ijimetekuru Osananajimi no Tomodachi to Ura de wa Kossori Yarimakutteru Hon | My Childhood Friend Bullies Me, But I Fuck Her Friends Behind Her Back
[Amecha] Sachiko to Ecchi na Matome (THE IDOLM@STER CINDERELLA GIRLS)
Cleveland to Mizugi de Ecchi
The Childhood Friend I Loved Was Taken Away by a Flirtatious Senior - Part 1
[Hyocorou] Osawana - Childhood Friend Trap (COMIC Aun 2012-05) [English] [KirbyDances]
[Takano Saku] Osananajimi no Kimi - Zenpen | You, My Childhood Friend - Part 1 (Kanojo to Watashi no Himitsu no Koi) [English] [Yuri-ism]
[Kansai Gyogyou Kyoudou Kumiai (Marushin)] Suieibu no Seisokei Osananajimi ga DQN ni Moteasobareru Ichibushijuu | The Whole Story of My Neat Childhood Friend in the Swimming Club Being Toyed With by a Dumbass [English] [Coffedrug] [Digital]
(Reitaisai 14) [Isofura Ribbon (Various)] Flan-chan to Ecchi Shiyo (Touhou Project) [Chinese] [oo君個人漢化]
(C91) [Rakugaki EVO (Sorawa Reo)] Nii-san Chotto Ecchi na Shuzai o Sasete (Eromanga Sensei)
The story of a childhood friend becoming father's lover 1
(Shota Scratch 21) [Hekichaen (Hekicha)] Ecchi One (VOCALOID)
Kanchigai de Kyoudai Ecchi!?~ Otouto no Kuse ni Naka de Ippai…!
[6no1] My childhood friend turned out to be a live streaming pornstar! Ch. 4 [English] [Uncensored]
[Watanabe Wataru] Tonari no Kanojo (Kanojo No Ecchi Nikki) [English] [Fated Circle]
[Anthology] Ecchi na Oneesan ga Shounen ni Itazura Shichau [Digital]
Tada no "Osananajimi" ja Nai Mon ne | I'm Not "Just" Your Childhood Friend!
(C92) [runner bean (shohei)] Senpai, Ecchi ga Shite mitai desu. (Fate/Grand Order) [Chinese] [黑锅汉化组]
[TecchiTecchi (YUZUPON)] Ichigo 120% Zettai Zetsumei (Ichigo 100% [Strawberry 100%]) [English]
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 274 Shou -Yura-san Goukan Taiken Nikki part 3 Sexless Tsuma Yabuki Mika Hen- (Futari Ecchi)
Osananajimi wa Ore no Senzoku Okuchi Maid | My Childhood Friend is my Personal Mouth Maid Ch. 1-3
[Tomihero,] Doutei no Ore o Yuuwaku suru Ecchi na Joshi-tachi!? 2 [Digital]
[TecchiTecchi (YUZUPON)] Ichigo 120% Zettai Zetsumei (Ichigo 100% [Strawberry 100%])
[6no1] My childhood friend turned out to be a live streaming pornstar! Ch. 2 [English] [Uncensored]
Amaama Ecchi na Gensoukyou ~ Yukibako Mainichi Odaibako Matome Hon ~2020-09
(C93) [Hatakewotagayasudake (Mikanuji)] Suki na Ko to wa Ecchi Shitai (Granblue Fantasy)
My Childhood Friend is a Ponytailed High School Girl
A comic about teaching my zombie childhood friend the real feeling of sex
[Metal Drill Pure Chinpo Land (Sumiyao)] Seiteki Chishiki no Nai Kakkoii-san o Gomakashite Musekinin Ecchi suru Kanji desu [Digital]
Childhood Destruction 04 - Kingdom Works Vol. 2
(C92) [Meshikutteneru. (Atage)] Tensai Shoujo demo Baka Mitaini Ecchi ni Narimasu.
[EROTOMANIA (Nanae)] Ecchi na Gal JK to Yacchau Yatsu. [Digital]
(COMIC1☆13) [Tonpuuratei (Saemon)] Megumi-san to Kozukuri Ecchi
(C73) [TecchiTecchi (YUZU-PON)] Fate x Fate (Mahou Shoujo Lyrical Nanoha)
[Kotoko] Love Letter o Morattara Osananajimi ni Osowareta Ken | Getting assaulted by childhood friends after recieving a love letter! (Koushoku Shounen Vol. 02) [English] =SW= [Decensored]
[Oneekyou (ML)] Bitch to Ecchi na Camp Shiyo! (Yuru Camp) [Digital]
Osananajimi Ecchi | Sex with my Childhood Friend
(C75) [Hasuya (Mikagezawa Ren)] Yutori Ecchi (THE iDOLM@STER)
My Childhood Friend Who Went to Study Abroad 2
Aoi Tori wa...
[No Such Agency (Sinogi Asa)] Osananajimi wa Nikushoku-kei!? Kyou kara Shinchousa Yuri-ple | My Childhood Friend's a Go-Getter!? Our Height Gap Yuri Couple Story [English] [Noca Scans] [Decensored]
(C73) [TecchiTecchi (Yuzupon)] Nanoha no Zettai Zetsumei Special (Mahou Shoujo Lyrical Nanoha)
[kisachi] Eshi no Imouto to Ero Ero Ecchi (Eromanga Sensei)
[Oouso] Kotatsu Ecchi (COMIC BAVEL 2017-07) [Chinese] [沒有漢化] [Digital]
[Otabe Dynamites (Otabe Sakura)] Mukashi Ecchi Soushuuhen | Mukashi Ecchi Omnibus [English] {doujin-moe.us} [Digital]
(C92) [Justy/. (Justy)] Kinki no Juhou de Harem ni Natta no de Ecchi ni Hagemu Onmyouji (Sousei no Onmyouji)
Osananajimi no Imouto | My Childhood Friend's Little Sister
(C84) [Kamibukuro Works (Kanduki Kamibukuro)] Rabu Serufu! 4Koma Yuri de mo Hitori Ecchi Suru yo (Yuyushiki)
(Shuuki Reitaisai 4) [Chirimen Studio (Moyasibasto)] Youmu-chan to Ecchi Suru Hon (Touhou Project)
(C94) [Mon Amour. (Wadachi Kururu)] Mitame Onnanoko no Nakami Dansei na Vtuber-san ni Ecchi na Koto Shitai (Virtual Noja Loli Kitsunemusume Youtuber Ojisan)
[Tachibana Omina] Osananajimi to Imouto - A childhood friend and younger sister (COMIC Mugen Tensei 2018-07)
Osananajimi wa Oyaji no Ofuru | My Childhood Friend is My Dad's Sloppy Seconds
Kareshi to no Ecchi ga Jouzu ni Dekiru you ni Ecchi no Renshuu Aite o Shite kureru Onna Tomodachi | My Female Friend Became My Practice Partner So I Can Get Better at Sex with my Boyfriend
[Tomihero,] Doutei no Ore o Yuuwaku suru Ecchi na Joshi-tachi!? 1 [Digital]
[Hamusuta-nonikomi (Motsuaki)] YUUKA'S VERSION of Because my childhood friend is not interested in sex, I fucked his friend instead [English] [Decensored] [Rewrite]
[Poncocchan] Osananajimi wa Ore no Senzoku Okuchi Maid | My Childhood Friend is my Personal Mouth Maid Ch. 1-2 [English] [MegaFagget] [Digital]
(C94) [Hotori Bocchi (Sakurazari Hotori)] Kako-san to Futsuu ni Ecchi Suru Hon (THE IDOLM@STER CINDERELLA GIRLS)
我的魅魔青梅竹马 | Succubus Childhood Friend of Mine
(C94) [Zenshuu Bougyo (Sin Iti)] Nekomimi Satsuki to Ecchi Suru Hanashi (Kantai Collection -KanColle-)
[Golden complex (Seuma)] Ravel ni Kanri Icha Love Ecchi Suru Hon (High School DxD) [Digital]
Please Jaeger-kun!
[Satuyo] Peaceful Ecchi! - PEACEFUL H [Digital]
Honto wa Ecchi nan desu yo...?
[Sumisuzu] Miira na Imouto to Ecchi na Kodai no Omocha (COMIC Unreal 2016-12 Vol. 64) [Chinese] [無邪気漢化組]
(C86) [Enoughmin (Yarai Akira)] Kawaii Osananajimi wo Kaeriuchi ni shite Zenritsusen wo Semetara Sugoi Yokatta♥♥♥ | It was amazing to toy with my cute childhood friend's prostate after beating him at his own game [English]
(COMIC1☆4) [Kensoh Ogawa (Fukudahda)] COMIC1☆4 Omake bon Osananajimi Bakudan | Childhood Friend Bomb (Tokimeki Memorial 4) [English] [RyuuTama]
[Kuufuku Seishin (Kuufuku)] Rumia-chan to Ecchi Suru Ohanashi. (Touhou Project) [Digital]
(C92) [Majikayo (Maji)] Kamoi no Chotto Ecchi na Hokyuu Time (Kantai Collection -KanColle-)
(Houraigekisen! Yo-i! 35Senme) [Neko Jarasa re (Yuasa)] Yayoi Ecchi na Happening ni wa Makemasen! (Kantai Collection -KanColle-)
Anego!! 2
(C84) [Star-Dreamer Tei (Staryume)] START ECCHi! (Love Live!) [English]
Irekawatte Dotabata Ecchi! ~Aya-nee no Binkan na Karada ni Ore wa Taerarenai 1
[M Ecchi Kei] ageru♥ | Give you ♥
(C89) [telomereNA (Gustav)] Ecchi na Usagi wa Suki desu ka? (Granblue Fantasy)
(C79) [Takatobiya (Haba Hirokazu)] Ore no Osananajimi ga Netorareru Wake ga Nai | My Childhood Friend Can't be Taken (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [CGrascal]
(Kyonyuukko 05) [TecchiTecchi (YUZU-PON)] Nagato Yuuki no Zettaizetsumei (Suzumiya Haruhi no Yuuutsu | The Melancholy of Haruhi Suzumiya)
(C92) [corori (Yopparai Oni?)] Daikan love ~ Dia to Ecchi suru Hon! (Love Live! Sunshine!!) [Chinese] [脸肿汉化组]
[Cotton house] Aya Nee ~Ubawareta Osananajimi~ 3 | Ayaka ~Stolen Childhood Friend~ 3 [English]
[Hazuki Kaoru] Oedo de Ecchi Shimasu! 6 [Digital]
(Utahime Teien 16) [Tanu Choco (Akasa Tanu)] Nana no Hitori Ecchi (THE IDOLM@STER CINDERELLA GIRLS)
(C92) [Dannoura (Kurano Yuuichi)] Rookie Trainer-chan to Ecchi Suru Hon (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [最愛加蓮漢化組]
(C68) [TecchiTecchi (YUZUPON)] Ichigo 120% Zettai Zetsumei Vol. 3 (Ichigo 100% [Strawberry 100%]) [English]
J-kei Seifuku Joshi Ecchi Shiyo ~Noukou Seikou Hamehame Doppyun~
Amayakashi Jouzu no Nagasato-san ~ Hokenshitsu de Yoshi Yoshi Ecchi!~ Ch.1-3
(C92) [HARUSAME-SOUP (Atutoku)] Prinz to Kashima de Ecchi-erando (Kantai Collection -KanColle-)
[Fumitsuki Sou] 1LDK+JK Ikinari Doukyo? Micchaku!? Hatsu Ecchi!!? Ch. 1-8 [Chinese] [夢之行蹤漢化組] [Ongoing]
(Gunreibu Shuho & Houraigekisen! Yo-i! Goudou Enshuu) [65535th Avenue (Akahito)] Chitose to Ecchi na Koto Shitai (Kantai Collection -KanColle-)
Kyuujitsu wa JK Imouto to Icha Love Nakadashi ProWres Ecchi
Amayadori Osananajimi Paizuri | Paizuri With Childhood Friend While Avoiding the Rain
Kiriko ga Ecchi na no wa Kaishaku Chigai na P to Futsuu ni Ecchi na Kiriko no Ero Manga
[Studio Hatake (Taro Oimo)] Cinderella Girls Ecchi Mini Theater Kudo Shinobu (THE IDOLM@STER CINDERELLA GIRLS)
Student Council President Ibuki!
Osananajimi no Onee-san ga Netorareta node, Boku wa Anata no Imouto to Sex shite mo Ii desu ka? | Because my Older Childhood Friend was Taken Away from Me, is it Ok for Me to Have Sex with Her Little Sister?
[Ura no Hikidashi (Nizii)] Tani Busoku de Shinkyuu Dekinai!? Namaiki na Oshiego Gal o Ecchi de Hoten!
[Hashimura Aoki] Chimamire Ecchi
Bakunyuu Loli Osananajimi Netorare-bon | Big Tit Loli Childhood Friend Netorare Book
Childhood friend in the Summer
Maji Saimin ♥ Love Bitch!
[Kotoko] Getting assaulted by childhood friends after recieving a love letter! (Koushoku Shounen Vol. 02) [English] =SW=
Closet ~Osananajimi no Shinjitsu~ | Closet ~The Truth About my Childhood Friend~
Nana Sakubougetsu - NANA of the childhood friend Color Version
[Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 303 Shou -Yura-san Goukan Taiken Nikki part 4 Imouto "Rika" Hen- (Futari Ecchi)
(C93) [E☆Roman Koubou (Edogawa Roman)] Kaede-san ni Yasashiku Ecchi na Ijiwaru Sareru Hon (THE IDOLM@STER CINDERELLA GIRLS)
[Bu-chan] Ani no Osananajimi Kuro Gal Mama to Otouto no Boku | My Big Bros' Childhood Friend, Who's a Dark-Skinned Gyaru Mom, and I. (ANGEL Club 2019-11) [English] [Hellsin] [Digital]
Ore no Osananajimi ga Uza Kawaii!! | My Childhood Friend Is Annoyingly Cute!!
[Tengu Kotengu (Kotengu)] Almeida-san no Ecchi na Nichijou (Granblue Fantasy) [2017-05-06]
(C94) [Amamitu Hakushi (Amamitu Kousuke)] Mokou Onee-chan to Shota ga Ecchi Suru Hon 7 (Touhou Project)
(Shota Scratch 30) [Hekichaen (Hekicha)] Ecchi Two (Vocaloid) [Chinese] [无毒汉化组]
Otonari-san wa Miboujin ~Yotta Ikioi de Ecchi Suru Koto ni Narimashita~
Osananajimi wa M in Tate | My Childhood Friend Is A Masochist
(C91) [Maho-Shinsengumi (Kouzuki Hajime)] Kawaiku Ecchi na Jeanne-san! Plus (Fate/Grand Order)
[Michiking] Ane Taiken Saigetsu + Ane Taiken Jogakuryou ~Namaiki Jogakusei to OneShota Ecchi!?~ Ch. 1-3 [Digital]
Looking at You over Window ~A Childhood Friend Cucked~
[AKYS Honpo] Junjou Love Love na Kuro Gal to Asedaku Ecchi
(COMIC1☆7) [KINOKONOMI (konomi)] Satori-chan ga Osananajimi Dattara ~Ohanami Date Hen~ | Satori-chan is My Childhood Friend ~Flower Viewing Date~ (Touhou Project) [English] {Hennojin}
[Perfect Cotton Picking Day] Looking at You over Window ~A Childhood Friend Cucked~
Uminchu
(C92) [Ikaring (Ajishio)] Yukari Hatsujou Jikkyou Ecchi na Shibari Play (VOCALOID) [English] {Strong Ero}
Henai Tsunderetion
[Kidou Muichi] I Never Thought My Older Childhood Friend Was A Shotacon? (Juicy No. 16 2017-01) [English] {Hennojin} [Digital]
(COMIC1☆11) [Imitation Moon (Narumi Yuu)] Elf-chan to Ecchi na Seikatsu (Eromanga Sensei)
(C95) [Cheese Company (Peso)] Ecchi na Ecchi na Kenshou (Touhou Project)
[Arai Kei] Osananajimi no Tadashii Kaikata | The Care And Feeding Of Childhood Friends (COMIC Megastore Alpha 2015-10) [English] =SNP= [Digital]
Pneuma-chan no Ecchi Hon
(((Low Frequency Girl)))
Gal Yuina-chan to Ecchi 2 -Kataomoi no Kanojo ga Boku ni Sekimen!?-
Ani no Osananajimi Kuro Gyaru Mama to Ototou no Boku 〜Chuuhen〜 | My Big Bro's Childhood Friend, Who's a Dark-Skinned Gyaru Mom, And I 〜Part 2〜