[M-10 (Kurokawa Mio)] HARD WAY (ToHeart)
(C95) [Daihon'ei (TYPE.90)] EMPIRE HARD CORE 2018 WINTER (Hataraku Saibou)
Naisho no Enkou Challenge | 不可告人的援交挑战
(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred) [Chinese] [清純突破漢化]
[Sugitomo Kazuhiro] Hard Luck Woman (Bambina Totsugeki Sexy Hen) [English] [Digital]
[Hard Lucker (Gokubuto Mayuge)] Shiho to Ofuro ni Hairu Hon. (The IDOLM@STER MILLION LIVE!) [Digital]
[MIMO] Work Hard and Don't be Lazy@@ (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese]
Naisho no Enkou Challenge | Secret Sugar Daddy Challenge
(C81) [Azuki Monaka (Takenouchi Suama)] Magical Saimin Challenge (Magical Halloween)
Shiho to Ofuro ni Hairu Hon.
TS-kko Otokoyu Challenge!
[Etsuzan Jakusui] Imouto Rule | Three Rules of a Younger Sister (COMIC Anthurium 2016-09) [Chinese] [战栗的玻璃棒汉化]
[Junk Gear (Akutabone)] Futamagi HARD MODE [Digital]
[Fuusen Club] Speed & Hard
(Kotonoha's Festa 2) [Milk Pudding (Jamcy)] Akane-chan Challenge! 2.5-kaime (VOICEROID)
Saijaku Gal wa Ikizurai! - The weakest pussy is hard to go.ch.1
[69station (Ekitai)] Koibito ga Akogare no Senpai wo Suki Sugite Tsurai | It's Hard When Your Boyfriend Likes an Upperclassman He Admires Too Much (Free!) [English]
STURDY HARD
Futanari Milk Challenge 2 | 迫真水泳部・扶她的里技―第二章
Futanari Milk Challenge 6
[Hard Lucker (Gokubuto Mayuge)] Hajime-chan to Minami-chan to (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[Kazusa Shima] Haado Buriidaa (Hard Breeder) Vol. 2
[Houruri (Ruri Erika)] Hard Lips (Darkstalkers)
(C95) [Fuwatoro★Marinepolis (Sumitomo)] Theater Challenge (THE IDOLM@STER MILLION LIVE!)
[ONEONE1 (Rokuromi)] Ninki JS Haishinsha ga Natsuyasumi ni Zenkoku Mawatte Kakuchi no Oji-san-tachi to Hard na Sex Shinagara Live Haishin Yatte Mita [Digital]
CHALLENGE - AFTER (decensored)
Challenge Days
Etorofu-gata Otoile Challenge