[Fujisaka Kuuki] Koi Kano x Ai Kano Ch. 24 (Monthly Vitaman 2015-04) [Chinese] [樱翼汉化组]
Monthly MelomELO Nov.11,2012
Chaldea Outdoor Challenge Abby-chan to Issho 3
Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge
Monthly Vitaman 2013-06
(C93) [Milk pudding (Jamcy)] Akane-chan Challenge! 2-kaime (VOICEROID) [Chinese] [脸肿汉化组]
Futanari Milk Challenge 3 | 扶她榨乳挑战 3
(C70) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Futakoi Challenge (Futakoi Alternative)
Kasshoku Oneesan no Fudeoroshi SNS ha kiken na nioi
[R2 (Rakko)] Yuusha no Chousenjou 3 Senshi ni Love Song o | Hero's Challenge 3 (Dragon Quest III) [English] =thetsuuyaku= [Digital]
Monthly Vitaman 2008-03
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi Ver. 3 [Chinese] [cqxl自己汉化] [Digital]
(C83) [Algolagnia (Mikoshiro Honnin)] Monthly Margareta Vol. 2 Event Henshuuban
(C86) [Yamakawa Denenhuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl) [Chinese] [oo君x赤蜘蛛聯合漢化]
Aisha Challenge Renji ☆ 4
Kyokon Shoujo Nyoudou Challenge!
[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]
Koukotsu no Ori
[Hinemosuan (Hinemosu Notari)] Asuda-san Challenge (Nijiket)
[Karma Tatsurou] Oo Tsuma (Monthly Vitaman 2011-12) [Digital]
[Fujisaka Kuuki] Oppai Paradise Shinryouchuu! | 歐派天國診療中! (Monthly Vitaman 2017-05) [Chinese] [前线作战基地] [Digital]
Jisatsu Challenge | 自殺挑戰
Monthly Vitaman 2006-12
A Challenger Has Appeared Which Naturally Leads To A Duel | Chousensha ga Arawareta - Shizen na Nagare de Kettou
Tsuki Ichi Onnanoko | Monthly Girl
Asuka 6 months
Monthly Vitaman 2015-05
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi Ver. 4 [Digital]
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)
Kasshoku Oneesan no Fudeoroshi Ver. 3
[Mizone] Hito no Ashi yori Hebi no Ashi Miyo | Watch Out Where You Put Your Own Snake (Monthly QooPA 2014-09) [English] [thetsuuyaku] [Digital]
[Momonosuke] Beach de Kojinshidou - private lesson at the beach (Monthly Vitaman 2015-09) [English] [Fated Circle]
Kasen-chan no Jasen Rouraku Challenge
[Karma Tatsurou] Amasan (Monthly Vitaman 2013-04) [English] =LWB=
Monthly Vitaman 2016-07
Monthly Vitaman 2018-02 [Digital]
(C86) [Yamakawa Den'enfuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl)
[Fujisaka Kuuki] Koi Kano x Ai Kano Ch. 23 (Monthly Vitaman 2015-03) [Chinese] [樱翼汉化组]
Futanari Milk Challenge 6
Futanari Milk Challenge 5 | 扶她榨乳挑战 5
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS)
Takagi Airi no 10-pun Challenge | Takagi Airi's 10 Minute Challenge
Captain Saimin Icha Love Challenge | The Captain's Hypnosis Lovey Dovey Challenge
Monthly Vitaman 2018-03
(Sennen Battle Phase 11) [ANNIELAURIE (Toyama Nanao)] SEX CHALLENGERS 02 (Yu-Gi-Oh! ARC-V)
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi Ver. 5 [Chinese] [cqxl自己汉化]
Kurokoshi You] Challenge Week
Monthly Vitaman 2015-08
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组]
Futanari Milk Challenge 2 | 扶她榨乳挑战2
Monthly Vitaman 2012-01
Backstage Hibiki Challenge
First Love Ten months later complete
Monthly Vitaman 2013-11
(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge | Okay-san's Dirty Lewd Challenge (Girls und Panzer) [English] {Doujins.com}
Sex Challengers
[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]
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]
Futanari Milk Challenge 2 | 迫真水泳部・扶她的里技―第二章
(SUPER11) [Astonish (Naitou Naito)] Kodomo Challenge (Various)
JK Tamamo no Shuugaku Ryokou Oppai Challenge
[deathALICE] Time of the Month (Girls' Frontline) [English]
Monthly Vitaman 2007-02
Monthly Vitaman 2015-05 [Digital]
[Homura Subaru] Momoyuri Gakuen ~Himitsu no Soap-bu~ 2-rime (Monthly QooPA 2015-01) [Digital]
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi | Brown Lady Takes His First Time [English] [Chocolate] [Digital]
An NTR Day Per Month - Husband Pretends Not To See It Before Her
Seieki Tamekomi Challenge
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Digital]
Monthly Vitaman 2018-05
(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-)
Petit Xu Lewd Challenge + Extras
(C82) [Marin (Suzusato Rinka, Mage)] Doujouyaburi no Kata wa Katteguchi e Omawari Kudasai | Challengers Please Present Yourself At The Back Door (Ranma 1/2) (English) [SaHa]
Dairoku! Otoile Challenge2
[Terujirou] Junior Dominating Senior Challenge! [RAW] [JAP]
HERE COMES A NEW CHALLENGER!!
[18master] Boku to Kaa-san no Ikkagetsu 2 | My Month Together with Mom [English][Amoskandy]
Dairoku! Otoile Challenge
Flan-chan no Saimin Nikubenki Challenge
(C82) [Super Sentou, The Shakya (Fukutarou, Oke)] Gekkan Otona no RitsuMio Soukangou | Monthly Issue - First Release of Mio and Ritsu for Adults (K-On!) [English] [Yuri-ism]
(C94) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 4
[Fujisaka Kuuki] Opparadise wa Shinryouchu | 欧派天国诊疗中 Ch. 8 (Monthly Vitaman 2018-02) [Chinese] [前线作♂战♀基地] [Digital]
[Usakun] Kongetsu no Wanko. | This Month's Doggy (Hatsukoi! Lyrical H) [English] [Digital]
Kuroneko Kamen Maudlin
Gekkan Comic Guts Re: | Monthly Comic Guts Re: