Takagi Airi no 10-pun Challenge | Takagi Airi's 10 Minute Challenge
[Otonashi Kyousuke] Koukai Sounyuu
Yuusha no Sairokubon Challenge
[Otonano Gu-wa (Yamada Tarou (Kamei))] TABOO Azusa [Chinese] [魔劍个人汉化] [Decensored]
(COMIC1☆7) [ASIANBOY (Hasemi Ryo)] Backstage Hibiki Challenge (THE IDOLM@STER) [English]
[Otonano Gu-wa (Yamada Tarou (Kamei))] TABOO葵
[Otonano Gu-wa (Yamada Tarou (Kamei))] EROSION 05
(C94) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 4
(CT31) [Otona Shuppan (Hitsuji Takako)] Hagi Mama Arashi to (Kantai Collection -KanColle-)
Saimin Tengoku Challenge 04
Otonashi Santa 2
[STUDIO ASUMA (Matsumoto Seama)] Otona no Monjirou (Rakudai Ninja Rantarou )
[Katou Chakichi] Otona no Omocha [Digital]
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [Chinese] [清純突破漢化]
Captain Saimin Icha Love Challenge | The Captain's Hypnosis Lovey Dovey Challenge
[Otonano Do-wa (Takei Masaki)] Otonano Do-wa Vol. 23
[Kogasaki Yuina] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Grand Order)
MOEOH Selection Artbook: Motto Otona no Moeoh
(SC39) [Various (Various)] Hatena? Challenge! (Challenge First-Year-Student)
(C91) [FLAT (Yukyu Ponzu)] Rika, Motto Otona ni Shiteageyou | Rika, Let's Make You into Even More of a Woman (THE IDOLM@STER CINDERELLA GIRLS) [English] [ATF]
[Otonano Do-wa (Takei Masaki)] Otonano Do-wa Vol. 27
(C92) [LOVELYPLACE (Kirekawa)] Futanari Kasumi-chan wa Ashigara-san to Otona no Kaidan o Noboru (Kantai Collection -KanColle-)
Tobira no Soto ni Ke tsuya no Ii Neko ga ita no de, Shitsukete Kaineko ni shite miru Challenge.
(C90) [Kinqhassin (Koaya Aco)] Hyonna Koto kara Kyuu ni Otona ni Natte Shimatta Shimakaze-san to Heya de Futari ni Naru to Kou Naru (Kantai Collection -KanColle-) [Chinese] [好想去C91個人漢化]
[Mikami Cannon] Otona no Jikan | Adult Time (Action Pizazz Special 2015-08) [English] [Noraneko]
Male Swimsuit Challenge
Utsuho Challenge!!
Futanari Milk Challenge 5 | 迫真水泳部・扶她的里技―第五章
[Tamachi Yuki] Kore demo Otona Desu Kedo! Mrs.LOLITA
[Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra)
[Kyuu (Shooya Akira)] Futtou Challenge 2 rev.2 (Sora no Manimani)
(Dai 5-ji ROOT4to5) [indoor (tamikusa)] Otona no Shokuiku (Fate/Grand Order)
Shimakaze-kun Challenge Shippai
(SC38) [Nounai Kanojo (Kishiri Toworu)] Otona no Gakushuuchou 2 (Kodomo No Jikan) [Digital]
[Matsuyama Seiji] Otona no Zokusei Late2015 [Digital]
[Maeshima Ryou] Kirakira Otona Lesson
[Araki Akira] Otona ni Naritai - I Want to Grow Up
Flan-chan no Saimin Nikubenki Challenge
[Pirontan] Otona no Douwa ~Match Uri no Shoujo
(C71) [Otona Star (Hiuma)] Otona OS No. 7 (OS-tan)
[Otonano Do-wa (Takei Masaki)] Otonano Do-wa Vol. 22 [English] [EHCOVE]
(C82) [Super Sentou, The Shakya (Fukutarou, Oke)] Gekkan Otona no RitsuMio Soukangou (K-On!)
Maki Nico Lez Challenge
[sky & si-o] 罪世 - バーサーカーチャレンジ | Tsumi Yo - Berserker Challenge [EN]
[Youran (Tsukino Yume)] Otona no Oningyou Asobi
(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order)
Otonano Do-wa Vol. 3
(COMIC1☆13) [Monochrome Circuit (racer)] Arisu-chan no Otona no Oshigoto (THE IDOLM@STER CINDERELLA GIRLS)
(Reitaisai 10) [G-Power! (SASAYUKi)] Youmu ni Otona no Seikyouiku wo Shimashita. (Touhou Project)
(C85) [Otona Shuppan (Hitsuji Takako)] Amaenbo Honey (IS <Infinite Stratos>)
Dengeki Otona no Moeoh Vol.03
[Cashew] Kare wa Otona? (Fairy Tail)
(COMIC1☆8) [Otona Shuppan (Hitsuji Takako)] Hame Life! (Love Live!)
[Yagami Shuuichi] Oshioki Suru yo Ch. 1-3
[Matsusaka Takeshi] Otona no Bunbougu ~Itazura Shicha Damee!! 1~6 [Chinese] [Den個人漢化] [Digital]
Hajimete no Inpio Challenge
Futanari Milk Challenge | 迫真水泳部・扶她的里技―第一章
[Kon-Kit] Kaya-nee Volleyball ni Idomu | Ane☆Volleyball Challenge (Bishoujo Kakumei KIWAME Road 2012-12 Vol. 4) [English] [Malone] [Digital]
Pancakes Challenge | Desafío de Panqueques
[Otonano Gu-wa (Yamada Tarou (Kamei))] EROSION 06
(C94) [Hitsujimama (Hitsuji Takako)] Bonyuu-chan wa Dashitai. 2 [Chinese] [希月学园汉化组]
(COMIC1☆10) [Usubeniya (Usubeni Sakurako)] Murakumo, Otona ni Naru. (Kantai Collection -KanColle-)
[Bosshi] Otona No Jouken | Requirements of an Adult (COMIC LO 2007-06 Vol. 39) [English]
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 (Fate/Grand Order) [Digital]
[Otonano Gu-wa (Yamada Tarou (Kamei))] TABOO Hitomi Zenpen
Naisho no Enkou Challenge | 不可告人的援交挑战
(Sennen☆Battle Phase14) [Neo Wing (Saika)] Otona no Jikan (Yu-Gi-Oh! ARC-V)
[Otona Ookami (Arima Chimako)] Kuuru na Ano Ko ni Itazura Shitai 4 (One Punch Man)
(C86) [Otona Ookami (Arima Chimako)] Coach no gokai to sensei no himitsu (Haikyuu!!)
(SC2015 Winter) [ayafujii private circle (Fujii Aya)] Tanuki to Kitsune no Otona Date. (Gugure! Kokkuri-san)
(C89) [Atelier Dr.HEAD'S (Katou Chakichi)] Otona no Omocha -Tomoya no Baai- [English] [mysterymeat3]
[Tanakana (Tanaka Natsumi)] Gekisen! Otona no Otokonoko Asobi Daihyakka [2017-05-19]
[Abubu] Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan (Girls und Panzer)
(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order) [Chinese] [theoldestcat汉化]
(C92) [Milk pudding (Jamcy)] Akane-chan Challenge! (VOICEROID)
[F.A (Honoutsukai)] Otona Senki (Youjo Senki) [Digital]
(C92) [Mahjong Yugen Co. Ltd 58 (Tabigarasu)] Otona no Fate Episode Narmaya Onee-chan Hen (Granblue Fantasy) [English] [biribiri]
(C94) [Tousen Soudou (Tousen)] Otona no Nazarick (Overlord)
[Yuzucha Biyori (Yuzu Syrup)] Kotona & Rei Mii (Zoids: Genesis) [Digital]
[PNO Group (Hase Yuu)] Jervis to Otona no Darling Kankei (Kantai Collection -KanColle-)
(C83) [Otona Shuppan (Hitsuji Takako)] Chichikuri Online (Sword Art Online)
(C96) Dairoku! Otoile Challenge
Renzoku Kyousha Challenge
(C90) [CRAFT-GEAR (Yazawa Oke)] Mou Otona da mon! (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [残碑日月个人汉化]
Otona Oshiri Igai no Rin-sama Neta Hon.
#SoniCha Ikuiku Challenge
(COMIC1☆11) [Hi-PER PINCH (clover)] Otona no Japari Manko! (Kemono Friends)[Chinese] [沒有漢化]
(Reitaisai 12) [Avalanche (ChimaQ)] Luna-cha to Otona no Omamagoto? (Touhou Project) [Chinese] [oo君の個人漢化]
Yuusha no Sairoku Hon Challenge Omake Manga
(C84) [Otona Shuppan (Hitsuji Takako)] IS Soushuuhen (IS <Infinite Stratos>)
(C91) [Otona Shuppan (Hitsuji Takako)] Nyusen (Kantai Collection -KanColle-)
(COMIC1☆10) [Kirintei (Kirin Kakeru, Kouri)] Otona NO Time [English] {doujins.com}
[Otonano Gu-wa (Yamada Tarou (Kamei))] EROSION 8
(C92) [Otona Shuppan (Hitsuji Takako)] Hagi Mama Natsuyasumi Hen (Kantai Collection -KanColle-)
(Reitaisai 14) [Tekokids (Various)] Otona no Cookie ~Asoteddo~ (Touhou Project) [Chinese] [路过的淫ク厨汉化] [Incomplete]
[Buji Kore Ameba] Henna kazekusuri o nondara otona no karada ni natte osananajimi no ko to raburabu SEX dekita onnanoko no hanashi
[Otonano Gu-wa (Yamada Tarou (Kamei))] TABOO Azusa [English] [N04h]
(C81) [Abradeli Kami (bobobo)] Aburateri Kamitaba No.10 Otona no Gandamu Age (Gundam AGE)
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组·改]
[Pochi-Goya. (Pochi.)] Otona no Dagashi 2 (Dagashi Kashi) [Digital]
[Bronco Hitoritabi (Uchi-Uchi Keyaki)] Deremas Otonabu (THE iDOLM@STER CINDERELLA GIRLS) [Digital]
[OKAWARI] Otona ni naru Kusuri - I feel good my woman's body! | 變女人的變身藥 [Chinese]
(Futaba Gakuensai 9) [1000AP (Various)] Kodomo de Challenge 5
[Miyauchi Takeshi (Nekogen)] NEWS/source
[Jamboree! (jin)] Otona no Kagaku ~Shouchuu no Dekiru made~ [Chinese] [Digital]
[d.a.p (mougi)] Unknown Unlock Challenge (CROSS x BEATS) [Chinese] [这很恶堕汉化组] [Digital]
[Kawai] ETD Challenge.
[Matsuyama Seiji] Otona no Eiken ~Shinonome Chiharu 26-sai~ (Eiken) [Digital]
(C94) [Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Chinese] [脸肿汉化组]
[ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3 [English] {Hennojin} [Digital]
[Otona Teikoku (YAC)] Onaji Class ni Natta Muboubi Muteikou Kyonyuu Bishoujo Sumire-chan ni Yaritai Houdai na Shingakki
[Grace (Yokoyama Naoki)] Million Back Dancer-tachi no Otona no "Settai" Gasshuku (THE IDOLM@STER MILLION LIVE!) [Digital]
(SUPER11) [Astonish (Naitou Naito)] Kodomo Challenge (Various) [English] [CrystalMeph]
[Sippudo (Sumeragi Sin)] Otona no Jikan (Kodomo no Jikan) [Digital]
(C83) [Otona Shuppan (Hitsuji Takao)] Chichikuri Online (Sword Art Online)
(C86) [Contamination (eigetu)] Maki Nico Lesbian Challenge (Love Live!) [Incomplete]
(SC33) [Otona Star (Hiuma, Shinozuka George)] Otona P3 (Persona 3)
(IDOL STAR FESTIV@L 02) [Little Bear (Koguma no Joey)] Otona no Junban (THE IDOLM@STER MILLION LIVE!) [English] [Cool Kids Translations X Cozy Translations]
(C80) [Otona Shuppan (Hitsuji Takako)] Char Pai! (IS <Infinite Stratos>)
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 3 | Chaldea Outdoor Challenge with Abby-chan 3 (Fate/Grand Order) [Digital] [English] [The Blavatsky Project]
Akane-chan Challenge! | 아카네짱 챌린지!
Challenge Days
Kasen-chan no Jasen Rouraku Challenge
(Dramatic Change 3) [Ne. (Shiromitsu Daiya)] Challenge! Ochinchin Purupuruen ~3-nin nara Dekiru Mo~n~ (THE IDOLM@STER SideM)
(C78) [Nounai Kanojo (Kishiri Toworu)] Remilia kara no Chousenjou | Remilia's Challenge (Touhou Project) [English] [UMAD]
Challenge! Hentai Majo Rensei
U Challenge