No my penis is numb. I was saying that if your hands and feet are numb if you soak them in warm water it helps. Why wouldn't this work for a penis?
I've never heard of either of these, but I imagine the reasoning behind soaking hands and feet in warm water is to increase circulation, because warmth facilitates blood flow. I think that the problem with a desensitized penis is due to over stimulation, which causes the nerves to require a higher degree of stimulation to generate sensation. So it's not an issue of ineffective nerves so much as it is over used nerves that have been conditioned to "speak up" less, even though they are physically capable of it. Those are my thoughts anyway. I don't actually know anything.
No. I firmly believe that PIED is a nerve/ brain issue. Your penis as an organ is perfectly fine. So there is no use of soaking it in warm water but feel free to try.