(C91) [Angelic Feather (Land Sale)] Flan-chan no Saimin Nikubenki Challenge (Touhou Project)
[Maeshima Ryou] Kirakira Otona Lesson [Digital]
(C88) [Pochi-Goya. (Pochi.)] Otona no Dagashi 2 (Dagashi Kashi) [Chinese]
(C92) [Otona Shuppan (Hitsuji Takako)] Hagi Mama Natsuyasumi Hen (Kantai Collection -KanColle-)
Akane-chan Challenge! | 아카네짱 챌린지!
(Meikasai 11) [Water Drop (MA-SA)] Remi no Motto Otona ni Narumon! | Remi's Becoming More of An Adult! (Touhou Project) [English] [Doujins.com]
[Saeki Takao] Otona Gokko 2 -Natsuyasumi Hen- | Playing Grown-Up 2 -Summer Break- (Nama Omocha) [English] [ATF]
(C93) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Kouhen
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]
Kashima-san to Akimatsuri Challenge
Action Pizazz DX 2015-09
[Story Circle (Seto Kouhei, Siina Yuuki)] TS-kko Otokoyu Challenge! | TS女孩男浴大作战! [Chinese] [瑞树汉化组]
(ROCKIN' SHOWER2) [Gabunomi (Nondakure Seimei)] Otona no Otoko ni wa Tsuya ga Aru (SHOW BY ROCK!!)
(C83) [Otona Shuppan (Hitsuji Takako)] Chichikuri Online (Sword Art Online) [Chinese] [无毒汉化组]
[MC] Watashitachi ga "Otona no Omocha" Tsukutte imasu! ~ Seishori Omocha wo Tsukuru Joshi Shain-tachi no Nichijou
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [English] [Tigoris Translates]
(SC34) [Otona Star (Hiuma)] Otona OS 2/18 (OS-tan)
[PALDISE (Pal)] Otona no Honya no Otonari-san [Digital]
[Otonano Gu-wa (Yamada Tarou (Kamei))] TABOO葵
(Sennen☆Battle Phase14) [Neo Wing (Saika)] Otona no Jikan (Yu-Gi-Oh! ARC-V)
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 (Fate/Grand Order) [Chinese] [靴下汉化组] [Digital]
[Shihai Shoujo (Dining)] Shihai Shoujo Kana ~Otona o Omocha ni Suru Chiisana Akuma~ [Chinese] [沒有漢化]
[Kidocch1] Cute Jolyne Lewd Challenge (Revenge Edition) + Extras (Jojo's Bizarre Adventure) [Cryptic_P]
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
(Kono Koe Todoke, Tsuki made mo Yon) [Milk Pudding (Jamcy)] Akane-chan Challenge! 3-kaime (VOICEROID)
Challenge Week
(C89) [SMUGGLER (Kazuwo Daisuke)] Otona Kyouko (Tokyo 7th Sisters)
(C80) [Nekono Kaweruya (Natsuno Hareruya)] Otona Ritsuko *Love Train* (THE iDOLM@STER)
Otona ni naru made matemasen!!
[Otonano Gu-wa (Yamada Tarou (Kamei))] TABOO Hitomi Kouhen [English] [SMDC] [Decensored]
(C89) [Atelier Dr.HEAD'S (Katou Chakichi)] Otona no Omocha -Tomoya no Baai-
(Renai Jiyuugata! Osaka Taikai 6) [pining (Oshiri)] Otona no Mamagoto (Free!)
(Kyoukoukingen Juukurin) [Tomaremiyo (Sakazuki)] Kore mo Otona no Jijou (Samurai Warriors)
[Shinozuka George] Watching Shooting Stars Together [English] [ FAKKU!]
(C90) [Takoyaki-batake (Takoyaki Yoshi)] Akatsuki to Otona no Jikan (Kantai Collection -KanColle-)
(C85) [KINOKONOMI (konomi)] Goya o Otona ni shite kudachii (Kantai Collection -KanColle-)
(C90) [Otonano Gu-wa (Yamada Tarou (Kamei))] Kyoudai Yuugi
(COMIC1☆9) [Pochi-Goya. (Pochi.)] Otona no Dagashi (Dagashi Kashi) [Chinese] [CE家族社]
(C84) [Atelier Maruwa (Maruwa Tarou)] Okusama wa Jimuin -Otonashi Kotori Hen- | My Wife is a Clerk - Obedient Kotori Edition- (THE IDOLM@STER) [English] {doujin-moe.us}
(C91) [Otona Syuppan (Hitsuji Takako)] Doutei Korosu Hamakaze (Kantai Collection -KanColle-)
[AXZ (Katatuka Kouji)] Yui-chan SEX Challenge!! (Yuyushiki) [Digital]
[SCO.LABO (shoco)] Kodomo no Kimi Otona no Boku [English]
(COMIC1☆12) [Art Jam (Art Jam)] Otona-you no Omocha Sanninme... Risa
Kuroshio Challenge
(COMIC1☆6) [Otona Shuppan (Hitsuji Takako)] Infinite ☆ Seicross 3 (IS <Infinite Stratos>) [Chinese] [脸肿汉化组]
(SC2015 Winter) [ayafujii private circle (Fujii Aya)] Tanuki to Kitsune no Otona Date. (Gugure! Kokkuri-san)
[Otona Ookami (Arima Chimako)] Usamimi Jeno Manga 2 (One Punch Man) [English]
[Agata] Ane Pakommercial (COMIC Shingeki 2016-05) [English] [Shippoyasha]
[Otona Star (Hiuma)] Otona OS Happy Days (OS-tan)
(C84) [Atelier Maruwa (Maruwa Tarou)] Okusama wa Jimuin -Otonashi Kotori Hen- (THE IDOLM@STER)
[Pochi-Goya. (Pochi.)] Otona no Dagashi (Dagashi Kashi) [Digital]
[KAREHANEKO (Himitaka)] Extend Hiryuu Challenge (Strider Hiryuu) [Digital]
Okusama Challenge - Challenge of Wife
(C90) [Kurosawa pict (Kurosawa Yuri)] olivia chan to otona asobi (Asobi Asobase)
[Kogasaki Yuina] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Grand Order)
(SC39) [Various (Various)] Hatena? Challenge! (Challenge First-Year-Student)
[Little mantis (Kuloamaki)] Minto no Otona no Omocha!
(C48) [Otonano Do-wa (Takei Masaki)] Otonano Do-wa Vol. 1
(SC34) [Otona Star (Hiuma)] Otona OS 2/18 (OS-tan) [English] [SaHa]
[Sasakura Ayato] Otona na Toshikoshi Suru no Desu! (Juicy No. 9 2015-04) [English] {NecroManCr}
[Nekono Oyashiro (Mashu)] Osananajimi wa Otona no Onna [Chinese] [寂月汉化组] [Digital]
[Matsuyama Seiji] Otona no Eiken ~Shinonome Chiharu 26-sai~ (Eiken) [Digital]
[Matsusaka Takeshi] Otona no Bunbougu ~ Itazura Shicha Damee!! 5
(C89) [marble(tomo)] Otona no Oshigoto (Inazuma Eleven)
(C85) [Otonano Gu-wa (Yamada Tarou (Kamei))] EROSION Episode07
(CCOsaka101) [Candeliere (Matsuyo)] Otona no Tame no Ichiruki Anthology "Kiss &!" (BLEACH) [Sample]
Dairoku! Otoile Challenge 2
[Hitori Jozu] Otona Brikko no Nanatsu Boshi
(Reitaisai 12) [*Cherish* (Nishimura Nike)] Otona/2 (Touhou Project)
[laliberte] CHALLENGE [Chinese] [流木个人汉化]
(C86) [TOKORONIYORI-TENGOKU (Potty)] Otona no Narikata (Prince of Tennis)
[Otonano Gu-wa (Yamada Tarou (Kamei))] TABOO Hitomi Zenpen [English]
Kyogo ~Kunoichi Water Torture Challenge~
#SoniCha Ikuiku Challenge
(C87) [Neko Irazu (Hinoki)] Flower (Senki Zesshou Symphogear) [Chinese] [OTONA-IGNITED-汉化组] [Incomplete]
(C89) [FLAT (Yukyu Ponzu)] Rika, Otona ni Shiteageyou (THE iDOLM@STER CINDERELLA GIRLS)
Otonano Do-wa Vol. 3
(C81) [Azuki Monaka (Takenouchi Suama)] Magical Saimin Challenge (Magical Halloween)
[Tetrapod Melon Tea (Yuda-chan)] Otona o Namete Kakatte Oshioki Sareta Otokonoko. [Chinese] [Digital]
(C92) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Zenpen
(C92) [Grace (Yokoyama Naoki)] Koto Megu Elena no "Otona no Settai Gasshuku" ni Try Star (The IDOLM@STER MILLION LIVE!)
Futanari Milk Challenge 6
Futanari Milk Challenge 4 | 扶她榨乳挑战 4
Osananajimi-chan Ikase Challenge
UNKNOWN UNLOCK CHALLENGE | 크로스비츠 동인지
[Otonano Do-wa (Takei Masaki)] Otonano Do-wa Vol. 27
[Nikumanman] Otona ni Naranakatta Kodomotachi no Mitsugetsu (DARLING in the FRANXX)
[STUDIO ASUMA (Matsumoto Seama)] Otona no Monjirou (Rakudai Ninja Rantarou )
[Shihai Shoujo (Dining)] Shihai Shoujo Kana ~Otona o Omocha ni Suru Chiisana Akuma~
[Metacorapusu (Metacora)] JC Chinpo-beya Ikkagetsu Seikatsu Challenge!! (Kouhen) [Digital]
Kimi wa Otona ni Naranai | No te Convertirás en Adulto
Dokidoki Mesu Ochi Gohoushi Challenge
(C70) [Otonano Do-wa (Takei Masaki)] Otonano Do-wa Vol. 17 Yumezono no Hanamitu ~Hatuga~ BOLUME 01
[Okawari] otona ni naru kusuri 2
[Otonano Gu-wa (Yamada Tarou (Kamei))] EROSION 08
(Winning Shot 4) [LEFT (ore)] Otona no Tsumori (Daiya no Ace)
(C94) [Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Chinese] [脸肿汉化组]
[MemeXILE (Memeo)] Kodomo Challenge (Free!) [Digital]
KotoNatsu
[Panda 4gou (Shima Kyousuke)] Hajime-sensei to Otona no Hoken Taiiku. (Pop'n Music) [English] [CSword]
(iDOL SURVIVAL2) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? (THE IDOLM@STER CINDERELLA GIRLS)
Motto Otona o Dame ni Suru Kangoshi Kitano-san | Making Nurse Kitano-san Into An Even Badder Girl
Otona ni Nacchao
[Otonano Gu-wa (Yamada Tarou (Kamei))] Boshi Yuugi Jou - Mother and Child Game
[Otonano Gu-wa (Yamada Tarou (Kamei))] TABOO Hitomi Zenpen [English] [Shameless Scans]
[archea (Sasagawa Nagaru)] Otona no Aomine-kun to (Seiteki ni) Asobou (Kuroko no Basuke) [Digital]
(COMIC1☆9) [Pochi-Goya. (Pochi.)] Otona no Dagashi (Dagashi Kashi) [English] [N04h]
[Toy-S & Tajimaru (Tajima Yoshikazu, Yukako, Kou Yamaoka)] Otona no Omocha Hako (Slayers)
[Bronco Hitoritabi (Uchi-Uchi Keyaki)] iM@S Otona-bu (THE iDOLM@STER)
(C91) [Mugen Jirai (Mushi)] Motomoto Shinkan no Hazu datta ga Otona no Jijou de Omakebon ni Narimashita. (Granblue Fantasy)
[Ginto] Gankouchoubo - Otona no Omocha-ya de Koumon o Doukyuusei ni Choukyou sareru Haha
(C90) [Avalanche (ChimaQ)] Yousei-tachi to Otona no Omamagoto? (Touhou Project) [Chinese] [oo君個人漢化]
[M Kichibeya (Uchida Junta)] Luke to Meisou suru Otona
(C65) [kodomo challenge (Various)] Shukudai ga Owaranai
(C68) [type=punishment (Sid Daisuke)] Sanpiki ga Kiru!! Otona Muke (Maria-sama ga Miteru)
(COMIC1☆7) [Otona Shuppan (Hitsuji Takako)] Daisuki Collection 2 (IS <Infinite Stratos>)