(C81) [Azuki Monaka (Takenouchi Suama)] Magical Saimin Challenge (Magical Halloween)
[inari mochi] Swimsuit Challenge
Saimin Tengoku Challenge 06
[P:P (Oryou)] Watashi wa Onii-chan to Tsukiaitai. [Digital]
[Shunjou Shuusuke] Tada Koishikute, Aitakute | 一直想念著她 想要見到她... [Chinese]
COMIC Kairakuten XTC Vol. 5
UnknownUltimateChallenge
Dairoku! Otoile Challenge 2
(C84) [Penpengusa Club (Katase Minami)] Manatsu no Reversible (Toaru Majutsu no Index)
(C89) [Kinokonomi (kino)] DAYDREAM GARDEN (Gochuumon wa Usagi desu ka?)
COMIC Shingeki 2017-03 [Digital]
Pancakes Challenge
[Kinomoto Anzu] Tanoshii Natsuyasumi (COMIC LO 2017-11) [English] [biribiri] [Digital]
[A-10] GIRL? NEXT DOOR [Chinese]
Futanari Milk Challenge 2
[Yurikawa] Futago Challenge (Toshiue Kanojo Alternative) [English] [PSYN]
[Mizuki Eimu] Lipstick Ch. 1-8 [English] {Hennojin}
Shimakaze-kun no Hatten Toilet Challenge!
(FF21) [Denmoe (Tachikata no Hi)] Kobato Roshutsu (Boku wa Tomodachi ga Sukunai) [English] [Facedesk]
(C84) [Surface (Peach)] Shironeko (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组]
[Equal] Loli Ace (Tololita) [English] {5 a.m.}
[Momonosuke] Haisen Home ~Kogane-iro no Emily~ (COMIC Anthurium 029 2015-09) [English] {NecroManCr}
[Kuroiwa Madoka] TEARS ~Sister~ (COMIC Potpourri Club 2015-09) [Chinese] [绅士仓库汉化]
Yui-chan SEX Challenge!!
COMIC LO 2008-05 Vol. 50
Hitori Challenge Rakugaki
Challenge Days
(C88) [Shiawase Pullin Dou (Ninroku)] Package Meat 11 (Queen's Blade) [English] [Marien]
Etorofu-gata Muchikko Kodomo Challenge
[MARUTA] Kimi no Sukina Onnanoko no Katachi | Shape of Your Favorite Girl [English] [THMMY Scans + N04h]
Kodomo de Challenge 4
(C93) [MeltdoWN COmet (Yukiu Con)] Kanade Challenge Kouhen
Futanari Milk Challenge 5 | 迫真水泳部・扶她的里技―第五章
[Takamatsu Makoto] Imouto Jiru - SISTER's JUICE [Chinese]
(C81) [Holiday School (Chikaya)] Love is Blind (Tales of Vesperia) [English] =TV=
(C84) [ReDrop (Miyamoto Smoke, Otsumami)] Boku no Kanojo wa Super Idol Iori-chan! | My Girlfriend is the Super Idol Iori-chan! (THE IDOLM@STER) [English] [doujin-moe.us]
[Dekochin Hammer] Onii-chan no Sei Dakara ne!! (COMIC LO 2015-02) [Chinese] [无毒汉化组]
(C86) [Daily Bridge (Hiiragi Yutaka)] Yellow Drops [English] [Yuri-ism]
[Sakimori Dan] Sanae Challenge!! Ch. 1-2
COMIC Shitsurakuten 2017-10 [Digital]
[Onizuka Naoshi] Porno graffitti [English] [Amuro & Hox, Biribiri, Rin, SaHa, Yoroshii, YQII]
(Sennen Battle Phase 10) [ANNIELAURIE (Toyama Nanao)] Sex Challengers (Yu-Gi-Oh! ARC-V)
Makabe no Oshiri Challenge
(C81) [tete a tete fragile (Sasahara Yuuki)] Kobato wa Sando Saezuru (Boku wa Tomodachi ga Sukunai) [English] [ATF]
(C84) [STUDIO PAL (Nanno Koto)] Imouto wa Boku no Koibito ~Onii-chan tono Omoide Hen~
(C63) [Kodomo Challenge (various)] Mainiti-ga-Kodomo-no-hi
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 3 (Fate/Grand Order) [Digital]
COMIC Mangekyo 2015-11
[Gojarun no Ozashiki (Gojarun)] Nantaika Triad to Yukai na Nakama-tachi Ochinchin Challenge Hon (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Dokidoki Mesu Ochi Gohoushi Challenge
[Mori Takuya] Konna Ko ni Shita no Oniichan desho!! Ch. 1-2 [English] [Dark Mac + CW]
[Kabashima Akira] Dourui | The Same Kind Ch. 1-3 [English] [desudesu]
[Hanamaki Kaeru] Junjou Otokonoko! [Digital]
[Rico] Pretty Virgin [English] {NecroManCr}
(SUPER18) [PONCHEES (Kari) (Irohane Sui)] Kurenai Melancholinista (Bleach)
Jeanne no Nikubenki Challenge
[Anthology] Otoko no Ko-llection! R
Kodomo Challenge 2
Onii-chan swallowing challenge!
(Itan Renatus 5) [Beni (Inoue Kiyoshi)] Tsuioku no Souretsu (Jou) (Bungou Stray Dogs)
Hajimete no Inpio Challenge
(C90) [Noraneko-no-Tama (Yukino Minato)] Torokeru Milk no Kaori
(C84) [ANTINEED (Daiki)] Neko ni Karukan (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C79) [seventh zest (Mutsuno Hexa)] WHITE ROSE (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Chinese] [脸肿汉化组]
Maki Nico Lez Challenge
[Kaiduka] Natsu no Hi no Yume - Summer Night's Dream (Punyu! Chichi Mania) [English] [rookie84] [Decensored]
Dairoku! Otoile Challenge
COMIC LO 2013-12 Vol. 117
[Torimogura] Osananajimi-chan Ikase Challenge
[Kanzen Dokusen (Nekono Tamami)] CYBER BONTAGE (Yu-Gi-Oh! GX)
Angel's stroke 137 Yui-chan Challenge!! 2
Planning AV: One towel men's bath challenge in St. Louis and Honolulu
Futanari Milk Challenge 3 | 迫真水泳部・扶她的里技―第三章
[Chiguchi Miri] Gekou Jikoku ni Yarimashita. [English]
[Ogura Shuuichi] Paradise Hazard | 淫慾的天堂 大冒險 [Chinese]
[MonsieuR (MUK)] Tiny Evil 2 [Decensored] [Digital]
DT Chinpo 100-pon Acme Challenge!!
[Cyocyo] Ganso Youkai Ecchi | Originator Youkai ☆ Sex (COMIC LO 2015-09) [English] {5 a.m.}
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 3 (Fate/Grand Order) [Chinese] [一只麻利的鸽子汉化] [Digital]
[Ponsuke] Nanika Youkai? | Was that a ghost? (COMIC LO 2014-05) [English] {5 a.m.}
[Jyoka] Hachishaku Hachiwa Keraku Meguri - Igyou Kaikitan Ch. 1-5 [English] [Mongolfier]
[RoriE-Do] VS Kishi no Honoo no Challenger (VS Knight Lamune & 40 Fire)
[Cartagra (Kugami Angning)] ARCANUMS 21 (Boku wa Tomodachi ga Sukunai) [Digital]
[Momonosuke] Haisen Home ~Kogane-iro no Emily~ (COMIC Anthurium 029 2015-09) [Chinese] [烈酒XO個人漢化]
Seieki Tamekomi Challenge
(Kotonoha's Festa 2) [Milk Pudding (Jamcy)] Akane-chan Challenge! 2.5-kaime (VOICEROID)
undressing, discharging
Angel's stroke 140 Yui-chan Challenge!! 3
[Michiking] Ane Taiken Shuukan | The Older Sister Experience for a Week ch. 1-5 [English] [PSYN] [Digital]
[Sugimoto Rio] Bijuku Tsuma Nakadashi Furin [Mature Wife Cum Inside]
(C87) [Himitsukessya Usagi (Dancyo)] Nugasare Iinchou | Class President Undressed [English] [ATF]
[laliberte] CHALLENGE [Chinese] [流木个人汉化]
Renzoku Kyousha Challenge
(C89) [Semimogura (Yoshiie)] Neverland de Tsukamaete Alter [English] [Sensualaoi]
(C82) [Aa Aishiteru (Taishow Tanaka)] Oshino-san-chi no Shinobu-chan. Soushuuhen (Bakemonogatari)
[undresses!, 65535th Avenue. (Akahito)] Onuginasai! + Rippa na Dansei ni Shite Sashiagemasu wa. [Digital]
Doki Doki ❤ Ticket Challenge!
(Ikai Toshi no Arukikata 2) [calcium (Gyuunyuu)] undresses (Kekkai Sensen)
ETD Challenge.
COMIC Kairakuten BEAST 2015-08
Imasara Shampoo Bottle Challenge o Suru Suieibu Coach no Manga | 现在才来挑战洗发水罐子的游泳部教练的漫画
[Metacorapusu (Metacora)] JC Chinpo-beya Ikkagetsu Seikatsu Challenge! (Zenpen) | One-month lifestyle challenge: Rooming in an apartment filled with dicks! Part 1 [Digital] [English] [Team Rabu2]
[Kanyapyi] Onapekoakuma
[Singleton (ma zu thou Yui ki)] juvenile sex scene made me cry 2 [天鵝之戀漢化]
(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge | Okay-san's Dirty Lewd Challenge (Girls und Panzer) [English] {Doujins.com}
[Itaba Hiroshi] Kaki Koushuu de | Summer Training (COMIC Anthurium 2016-09) [English] {doujins.com}
(C95) [Yamitsuki Honpo (Wise Speak)] JK Tamamo no Shuugaku Ryokou Oppai Challenge (Fate/Extra)
[Arakure] Oji-san ni Sareta Natsuyasumi no Koto (COMIC Koh 2016-11) [Chinese] [含着个人汉化] [Digital]
Utsuho Challenge!! ~Yobai ni Chousen~
Teisouring Challenge
(CiNDERELLA ☆ STAGE 6 STEP) [Haru Koubou (Harukoubou Norimaki)] Ase mo Shitataru (THE IDOLM@STER CINDERELLA GIRLS)
(Futaba Gakuensai 8) [1000AP (Various)] Kodomo de Challenge 4 (Futaba Channel)
[Ookami Uo] Himitsu no Bukatsu Iinchou no Baai | Chairmans Situation (COMIC LO 2010-11) [English] [Colorized]
Yuusha no Sairokubon Challenge
[Abubu] Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan (Girls und Panzer) [Chinese] [不咕鸟汉化组]
Akane-chan Challenge! 2.5-kaime
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]
(C93) [Komatta Tomato (Yuuki Miyabi)] Akatsuki-chan Mayonaka no Otoile Challenge (Kantai Collection -KanColle-)
[Tomono Hiro] Love Friend (Hoshigari Girlfriends) [English] [Team Koinaka] [Digital]
Kasen-chan no Jasen Rouraku Challenge
CHALLENGE - AFTER (decensored)
(SC57) [Moni Teishoku (Monio)] Ryakudatsu no Yui (Sword Art Online) [English] [allenallenallen333]
(iDOL SURVIVAL2) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
[E-Musu Aki] Nuresuji
[Yoriu Mushi] Kokuu Kara no Chousen - Challenger from the Sky
(C87) [MuraMura Pocky, Sinosino (Kasumi, Sinohara Sinome)] Cherrypie Sensation (Love Live!)
(SC64) [Arekusa Thunder (Arekusa Mahone)] GirlS Aloud!! Vol. 05 [English] {5 a.m.}
[Kyuu (Shooya Akira)] Futtou Challenge 2 (Sora no Manimani)
[Akizuki Takahiro] Nyuu! 美巨乳![Chinese]
[Sakurakan (Seriou Sakura)] Mitsu Tsuki no Mahou (Inuyasha) [English] [EHCOVE]
Saimin Tengoku Challenge 05
[Hinasaki Yo] Zutto Daisuki
[shakestyle (ShAKe)] Igarashi Yuzuha Choukyou Nisshi 3 "Nee, Watashi to... Suru?" [Chinese] [最愛路易絲澪漢化組] [Digital]V2
[Sasaki Bullet] Bayer (COMIC Mate Legend Vol. 22 2018-08) [Digital] [English] [Shippoyasha]
[Hyogetsu (Momonoki Fum)] Riko Scoop 2 (To LOVE-Ru) [English] [biribiri] [Digital]
Karaoke Challenge
[Yamada Yuuya] Atelier Hakuchuumu (COMIC BAVEL 2017-04) [English] [Shameless Scans] [Digital]