Question about cock cages to isolate feelings

Posted by: @tommyxyz24

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Just a quick question, I am thinking about getting a cock cage for isolating feelings between penis and prostate.

I would suggest using the smallest cage you can tolerate. The reasoning being that you want to maximally reduce the external sensations on the penis and thus reduce your focus on those sensations so that you can focus on the sensations being generated by your Aneros on the prostate. A loose fitting cage is still going to allow some erection to occur and this could be a distracting sensation generating aspect. 

Good Vibes to You!

Or a sleeve like I wear for glans restoration, I wear the ManHood but there are others, not many, but others are out there. You will get hard with it on, but if its a tighter sleeve with material that won't stretch, you'll start to get hard and then you physically can't, so your erection will die down.  You can stroke your cock through the sleeve, but its not the same feeling.

Or, why not just train yourself to not do anything to your erection? Is it distracting? Maybe part of the "game" of it is to resist touching it during your session?!