In fact commercial porn of any variety is beyond unwatchable.
It is literally more fake than real.
Fake moans, fake orgasms, fake cum even in human porn they use fake cum, the actors are 90% silicone, you can hardly even call that a human anymore in some instances.
Most of it is made just to look good on camera, all the finger licking, tongue flicking and squirming around... is just totally something a normal human would not do in any real situation. It is so overacted that it is even hilarious in many examples.
Commercial
ZOO PORN of all is often 50 or more % human sex or some dumb body spasms in front of the camera and then maybe the rest has some actual non-human animal involved.

It is dumb. How anyone finds this sexy and dares to call themselves zoo is beyond me.