...2. 

Internal breakdown of the corpora cavernosa, and destroying or disrupting its function causes an irreversible ED. I'm an irreversible impotent. My testicles, the nerves in my penis are fine. But the corpora cavernosa doesn't work. My ex-wife and I had a joint decision. An overdose occurs with an erection-inducing agent and the side effect of an overdose was ED. It was dangerous not to handle it in the emergency room. There could have been another problem. But only ED became. It wasn't a problem for me then. No, my testicles have gone not away.