"Japanese Mistress Miyu" is Miyu's Gonzo channel.

Even though it's a Gonzo channel, it's mostly men who are getting screwed.
The main video features a man being bullied by Miyu.

The play is varied, including hand jobs, prostate massages, and anal sex using a penis band.
We also have videos with SM elements, such as spanking and bondage.

There are a few lesbian ones, but they are rare.
A woman with big boobs is being thoroughly bullied by Miyu.

Each video is short, between 2 and 5 minutes, but there are a large number of them uploaded.
If you like videos of sadistic women, this is a channel you can't miss.