If you’re interested in seeing the porn we talk about in this week’s comic, it can be found here at Kink! Frustratingly, they don’t have the toy listed in their ‘machines section’ so you have to hunt around a bit to find it. They use so many different machines in each shoot that it’s hard to find good examples! I had a fast look and found a few here , here , and here. But you aught to hunt around yourself, that site is full of gems.
If you just want to see the chair in motion, here’s a good list of clips.
And a pretty cool Pinterest dedicated to this type of sex chair.