Estim prostate

I am curious about trying out estim and looking forward to your experiences and advice.

Personally I am completely new to it and thinking to buy a device to try it out. I would prefer a fully build, tested and safe device as I am a bit afraid to fuck around with electricity myself.

Also tried reading more about it, but most fora I read regarding estim are also about penile stimulation and lack the prostate only mindset that the lovely folks of Aneros have.

So are there people with more experience on this topic and what is your advice?

Currently I am looking at some devices from estim.store. These are the Pebble and it’s very expensive brother B2. Also read online some mentions of a device called Coyote 3. I have also looked at an insert called the ‘moaner’ from the same store. However it does not look extremely prostate oriented and more just like a buttplug. What device and insert would you advice? Would be nice if the device also supports audio.

And is it possible to just use normal metal toys, as I already own a Njoy wand and Aneros Tempo.

Looking forward to reading your replies.