How to pronounce “fricatives” in English

So we have fricatives.

We don't have any fricatives in the back.

So these are the non-sibilant fricatives that have a different story.

So something like these guys right here are strong fricatives.

This one, voiceless sounds and fricatives.

So this guy is a part of two groups-- the group of voice sounds and the group of fricatives.

And we only have voiceless fricatives S and H. If we want to add V, do we want to also add F?

How about fricatives after stops?