(C86) [Contamination (eigetu)] Maki Nico Lesbian Challenge (Love Live!) [Incomplete]
Cute Jolyne Lewd Challenge + Extras
[Hadairozanmai (Mitei)] Imouto no Oppai wa Onii-chan no Tame ni Arun dakara! [English] [q91] [Digital]
[Cyoro Suke] Ochi-san to Otomodachi
[MemeXILE (Memeo)] Kodomo Challenge (Free!) [Digital]
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]
[Fujisaka Lyric] Pure Puri Children [English] {Mistvern}
(C89) [Syunkan Saidaihusoku (Pony R)] Oppai GO! (Fate/Grand Order) [English] [constantly]
(C82) [Areirias (Yamaguchi Ugou)] Wanwan Oppai DAYS2 (DOG DAYS)
(C70) [Udon-ya (Kizuki Aruchu)] Suzumiya Haruhi no Oppai Oppai (The Melancholy of Haruhi Suzumiya) [English]
COMIC X-EROS #60 [Digital]
Junior Dominating Senior Challenge!
[Hakkou Kimuti (Hardboiled Yoshiko)] Oba-chan! Oppai Milk Hitotsu!! (Senran Kagura) [Chinese] [沒有漢化] [Digital]
[Yosutebito na Mangakaki (Tomoki Tomonori)] Fushigi no Kuni wa Tanetsuke Biyori (Alice in Wonderland) [Digital]
COMIC LO 2018-06 [Digital]
#SoniCha Ikuiku Challenge
(C89) [Syunkan Saidaihusoku (Pony R)] Oppai GO! (Fate/Grand Order)
[Aberyu (Abe Ryu)] Eikeso (Eiken)
Boku No Negai ga Kanau [My Wish Has come True, rewrite
(C94) [Othello Ice (shuz)] Genki ga Nai nara Shite Ageru [Chinese]
[Hakkou Kimuti (Hardboiled Yoshiko)] Oba-chan! Oppai Milk Hitotsu!! | Hey, Auntie! One Breast Milk!! (Senran Kagura) [English] [giftz] [Digital]
[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [English]
(SUPER11) [Astonish (Naitou Naito)] Kodomo Challenge (Various)
[Urai Tami] Inkou wo Saseru Koui [Digital]
COMIC Megastore Alpha 2016-08
Dairoku! Otoile Challenge
(Panzer Vor! 15) [Chabane Ninja (Happamushi)] Onii-san-tachi wa Koko de Murakami no Oppai demo Nondenasai yo (Girls und Panzer)
(C94) [MILK STANDARD (Shin'ichi)] Tsuri Skirt Milk Cookies
(C95) [Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra) [English] [Gawainized]
(pixiv MARKET) [ROCK CLIME (Sakimori Dan)] Kanmusu Oppai na Kobanashi Tsumeawase (Kantai Collection -KanColle-)
(Junction Box Nagoya) [Chocolate Synapse (Shika Yuno)] Enkou Shitemo Zettai Daijoubu da yo! ...ne? (Hinabita)
Futanari Milk Challenge 3
[Naiyori alpha Zaidan (Kimotani)] Maa toriaezu Oppai demo (Resident Evil)
[Tamagoro] Super Milk (COMIC Penguin Club Sanzokuban 2017-05) [English] {yuripe} [Digital]
[Gengorou] Kyou Mo Nekasenaikara [English] [NEET, Mistvern, 5 a.m.]
[Zetsubou Shiromuji (Shousan Bouzu)] Girl Sex Family 2 [English] [Januz] [Digital]
[Anthology] MOMOPAN 4 [Sukumizu Kui]
(C91) [Othello Ice (shuz)] Shiboritotte Ageru ne [Chinese] [長髮巨乳過膝襪缺一不可漢化組]
(C92) [my pace world (Kabocha Torte)] Toaru Juujun Shimai no Soukou Kyouka Keikaku ~Onee-chan no Oppai Milk ga Nomitai! & Imouto no Ochinpo Milk ga Hoshii~ (Kantai Collection -KanColle-)
[Intoku.info (Endou Hiroto)] Koisuru Bakunyuu Kanban Musume wa Ochingin yori Tenchou ni Gohoubi Shitehoshii [Digital]
[MC] Netorare Kanojo ~ Kanojo-tachi to Ore ga Saimin SEX Dekichau Riyuu
[kogasaki yuina] JK Mamamo No Shuugakuryokou Oppai Challenge | JK玉藻的畢業旅行ㄋㄟㄋㄟ大冒險 [Chinese] (Fate/Grand Order)[三色的大猩猩翻譯同盟]
[Harigane Shinshi] Maybe Honey [Chinese] [朔夜汉化]
[Kurasawa Makoto] Love Squirt [Digital]
[Noise] Kuwagata no Doku | Stag Beetle (Oppai, Futomomo, Sokoni Short Pants) [English] {Doujins.com}
i-ll-make-you-understand-challenge
(C92) [Othello Ice (shuz)] Gaman Shinakute Iinda yo [Chinese]
(iDOL SURVIVAL2) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? (THE IDOLM@STER CINDERELLA GIRLS)
[Mizu] Kids Challenge [English]
[Akatsuki Myuuto] Lovemare♥ Joshou Classmate Doujin+Ch.1-4 [Digital]
(Reitaisai 6) [Oppai Brothers (Various)] Alice Ijiri Goudoushi Nanairo Ayatsuri Ningyou (Touhou Project)
Space Detective Jade Dan Indecent Challenge
[Kurikara] Pai☆Zuri2 [Chinese]
(C86) [Yamakawa Den'enfuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl) [English] [FEPO]
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组·改]
Jisatsu Challenge | 自殺挑戰
[kogasaki yuina] JK Mamamo No Shuugakuryokou Oppai Challenge | JK玉藻的畢業旅行ㄋㄟㄋㄟ大冒險 [Chinese] (Fate/Extra)[三色的大猩猩翻譯同盟]
(C86) [Contamination (eigetu)] Maki Nico Lez Challenge (Love Live!) [Incomplete]
Namaiki Oppai Banchou (Banka-Love) Ch. 5
[Micro Dat] WETM Oppai ga ookisugiru onnanoko tachi no ohanashi
[Noise] Sono Oppai o Suteru Nante Tondemonai | Don't Even Think About Getting Rid of Those Puppies (Comic LO 2015-02) [English] {5 a.m.}
Futanari Milk Challenge 2 | 迫真水泳部・扶她的里技―第二章
(Kotonoha's Festa 2) [Milk Pudding (Jamcy)] Akane-chan Challenge! 2.5-kaime (VOICEROID)
Tanpan Kozou no Oppai Challenge!
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)
Reiwa Shasei Challenge
Kanade Challenge Zenpen
[Inuteikoku (Mura)] Nyuuma [English] [Tigoris Translates] [Digital]
(C94) [Asatsuki Dou (Youta)] Hontou ni Atta Oshikko Enkou 2
[Cyoro Suke] Ochi-san to Ice
[Hadairozanmai (Mitei)] Imouto to Ofuro ni Haittara [Digital]
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS) [Chinese]
(Sennen Battle Phase 11) [ANNIELAURIE (Toyama Nanao)] SEX CHALLENGERS 02 (Yu-Gi-Oh! ARC-V)
(C86) [Suitekiya (Suitekiya Yuumin)] Mitsuba-tachi no Kyuushoku ni Biyaku o Irete Ahetoro Gakkyuu (Mitsudomoe)
[John K. Pe-ta] Itoshiki Acmate - My Lovely Acmate [Digital]
[Asstaro-san (Takasaki Jiro)] Oppai ga Ookikute Gouman na Kinpatsu Onna Boxer ga Haiboku suru Hi
[Nagata Maria] Totsuzen Onnanoko ni Natta node, Ore no Oppai Monde mimasen ka? 18 [Incomplete]
(C91) [Rico-ba (Rico)] Loli Puni Oppai Pettanko
[Kotee] Inran Loli Elf-san no Tanetsuke Homestay [Digital]
(C90) [Abradeli Kami (Bobobo)] ◯◯-san no Oppai ga Mitai Hon Soushuuhen+ (Various)
[Mimura Namae (Mimuda Ryouzou)] Kyonyuu Shougakusei H-chan [Digital]
Kyokon Shoujo Nyoudou Challenge!
Saimin Tengoku Challenge 04
[emily] Milky Pocket [English] [Digital]
[Anthology] Oppai no Oppai ni Yoru Oppai no Tame no Oppai Anthology Vol. 1 [Digital]
(SC12) [Aniki Teikoku (Fey Tas)] Chichi Senpuu (Eiken) [English] [Hardcore-translations]
(C94) [Zetsubou Shiromuji (Shousan Bouzu)] JS Gakuen 4
[Yosutebito na Mangakaki (Tomoki Tomonori)] Atai no Onaka no Ue de Ikasete ageru (Touhou Project) [English] {Mant} [Digital]
(C88) [RUBBISH Selecting Squad (Namonashi)] 2015-nen Natsu Anime wa Konomi no Musume ga Ippai de Oppai (Various) [Chinese] [靴下汉化组]
Aisha Challenge 4
COMIC LO 2018-12 [Digital]
(COMIC1☆10) [Zetsubou Shiromuji (Shousan Bouzu)] Matomema! (Various) [Chinese] [無邪気漢化組]
One-shota Challenge
[Terada Naoko (Mimuda Ryouzou)] Mochi Mochi Randoselita [Digital]
[Shimanto Youta] Lion Heart ~Pet Mode~ (COMIC MAN-TEN 2004-12) [English] [BSN]
(C87) [popin'rabbit (Esora Koto)] Hoshi no Shizuku no Milky Way | Shizuku of the Stars' Milky Way [English] {arkngthand & B.E.C. Scans}
[Arsenothelus (Rebis)] Meikyuu Oujo to 3-nin no Mama: NatsuComi Kaijou Shousasshitsuki Set [English] [Digital]
[Erect Sawaru] Jikken! After School (Oppai Infinity!) [English] =TV= [Decensored]
(C93) [odin (Kurokawa IZUMI)] Atago-san no Munyumunyu Oppai o Meshiagare (Azur Lane)
[Mikeke] Hatena Manga - Semete Yacchae! (Challenge First-Year-Student)
(C92) [Nanamehan (Hansharu)] Neko Ochi Shine Fairies
Chaldea Outdoor Challenge Abby-chan to Issho 3
Tobira no Soto ni Ke tsuya no Ii Neko ga ita no de, Shitsukete Kaineko ni shite miru Challenge.