Postby Martin6469 » Mon Mar 03, 2025 12:25 am
The corpora cavernosa have no pain nerves, so there's no pain when the needle pierces the tunica, or encasing membrane (think sausage casing), but when I run my thumbnail along my length on the side of my penis where I want to inject, I can feel the thumbnail with the corpus, when the nail is right above the corpus. My corpora are thin, about 0.2in (5mm), about the size of thick spaghetti, so they're not easy to locate, but this is how I've done it for eight years now.
When I began injecting, I used the 9-11 and 1-3 clock technique but missed a lot because, as I slowly learned, it's quite blind.
(When I was first injected by the urologist's nurse, she hit a corpora immediately - I still don't know how she did it so expertly!)
Age 79 in 2024. On testosterone replacement due to hypothalamus malfunction. (Attention depressed guys: low testosterone is a cause.) Healthy health nut but ED due to getting old. Like to keep enough cardiovascular ability to thrust for 30 min.