I am an amazing chatterbox so one of my fantasys has two aspects, the first being a self regulated silence. So I am ordered to be silent but not gagged so I have to focus all of my energy on remaining silent.

the second part of this would be that I would find it practically impossible and so of couse puishment would then be needed!

I would have to be gagged. But also the idea of having a silent orgasm while having an enforced eye contact. *shivers*