My own way of Pleasure

For your information, my experience of getting some fun from the internet happens outside of mainland China.
Step 1: Browse on google, www.google.com, not www.google.com.hk, .Hk is no cool for blocking many good stuff.
Step 2: Input Key words: "free porn tube", * before Youtube and other tubes come to the world, I used "free porn" only.
Step 3: Check those results, and you could find at least one or two which could lead you directly to some short video or sometimes long video.

The only problem is the stuff are not available for download, but you can enjoy as many as you could.

Have fun!