Tickle Massage Chair Mini - Million Yen Challenge
Futanari Milk Challenge 3 | 迫真水泳部・扶她的里技―第三章
Misaki-chan no Lotion Challenge
[sky & si-o] 罪世 - バーサーカーチャレンジ | Tsumi Yo - Berserker Challenge [EN]
[Metacorapusu (Metacora)] JC Chinpo-beya Ikkagetsu Seikatsu Challenge!! (Kouhen) [Digital]
[Kazuma Muramasa] Yukizuri Hot! (Monthly Vitaman 2011-03)
Monthly Gekiman Special 2012-11 [Incomplete]
Monthly MelomELO Apr.2016
[Momonosuke] Sex Communication (Monthly Vitaman 2017-01) [Chinese] [不負責任個人漢化]
Monthly Vitaman 2018-05 [Digital]
Monthly Vitaman 2018-04
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho | Chaldea Outdoor Challenge with Abby-chan (Fate/Grand Order) [English] [The Blavatsky Project] [Digital]
Kasshoku Onee-san no Fudeoroshi Kyou mo Himitsu no Seikatsu Shidou
Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge
Saimin Appli Challenge!!
[Karma Tatsurou] Mini Tsuma (Monthly Vitaman 2012-03) [Digital]
Monthly 'Aikawa' The Chief Editor Chp. 7
[The Monthly Istanbul (Ahugan Sugita)] Bikyaku Zukan (Various) [Digital]
[deathALICE] Time of the Month (Girls' Frontline) [English]
[Fanbox] Kanzarin [Hentai of the month] (1776117)
(C91) [Angelic Feather (Land Sale)] Flan-chan no Saimin Nikubenki Challenge (Touhou Project)
(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2
Monthly Vitaman 2014-10
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi Ver. 5
Chaldea Outdoor Challenge Abby-chan to Issho 3
Monthly Vitaman 2016-07
Saimin Tengoku Challenge 06
Sex Challengers
Chaldea Outdoor Challenge Abby-chan to Issho
One-shota Challenge
Monthly Vitaman 2014-02
Monthly Vitaman 2016-12
Monthly QooPA 2015-01 [Digital]
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Onee-san no Fudeoroshi Ver. 7 - Brown Lady Takes His First Time Ver. 7 [English] [Decensored] [Digital]
[Tenchuugumi] Queen Sayoko's Challenge (Ah! My Goddess!) English
Monthly Vitaman 2015-04
Monthly 'Aikawa' The Chief Editor Chp. 3
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)
[Ohmi Takeshi] Gekkan Aikawa Henshuuchou - Monthly "Aikawa" The Chief Editor 1 [English] [redCoMet]
[Ohmi Takeshi] Gekkan Aikawa Henshuuchou 2 - Monthly "Aikawa" The Chief Editor 2 [English] {antihero27}
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组]
[The Monthly Istanbul (Ahugan Sugita)] Kasshoku Oneesan no Fudeoroshi Ver. 3 [Chinese] [cqxl自己汉化] [Digital]
Monthly Vitaman 2013-10
Monthly UriboZakkaTen Jan.31,2020
[Fukuyama Naoto] Saimin Tengoku Challenge 06 (COMIC BAVEL 2022-02) [Chinese] [萬神殿牛頭人個人漢化] [Digital]
[Fujisaka Kuuki] Koi Kano x Ai Kano Ch. 20 (Monthly Vitaman 2014-11) [Chinese] [樱翼汉化组]
[d.a.p (mougi)] UnknownUltimateChallenge (CROSS x BEATS) [Digital]
(C81) [Azuki Monaka (Takenouchi Suama)] Magical Saimin Challenge (Magical Halloween)
Monthly Vitaman 2017-04
Yamahime No Jitsu August Extra Monthly Juku Onna Tengoku
Kyokon Shoujo Nyoudou Challenge!
Monthly QooPA 2015-05 [Digital]
UnknownUltimateChallenge
Kasshoku Oneesan no Fudeoroshi Ver.4.1
(Zennin Shuuketsu 9) [Chikuwa to Kyuuri (Sakuraba Chizuru)] Otou-san Challenge (Naruto)
Nozomi, the wife who is cucked and filmed once a month
[ro] Ookami to Akazukin Ch. 3 (Monthly QooPA 2014-11) [Digital]
Monthly Vitaman 2016-08
Monthly Vitaman 2009-02 [Incomplete]