TOKYO—Japan's multimedia PS3 is not just good for gaming and watching Blu-ray. You can also watch porn aplenty on it.

QJ.net reports DDM.tv will soon launch a porn-on-demand service for the Sony PlayStation 3, offering HD adult films for the player. All that's needed is a broadband connection, an HDMI cable, and the PS3, of course.

Before downloading, users must log onto the DMM.tv site, where they can search for titles, porn stars and types of content. Among the available titles is Yuma Asami and One Hundred Onanists.

Will this open the door for porn-on-demand on American PS3s? Stay tuned.