Hello Welshman, Your story could be mine! Similar circumstances, similar responses, similar younger and understanding wife. PCa Aug 2015, RP Sep 2015, "Nerve sparing" but ED ever since. I usually just read and learn here, but your particular post struck a chord with me. Hang tough, and kno...

I've been recently diagnosed diabetic, and trying to control it with diet. That diet has been an extremely low carb diet similar to a keto diet. Happily, I have lost 20 lbs since July and broght my blood sugar down to just about normal. It hasn't done anything for ED yet, but I've only just started.

I know the pain. I tried caverject, bimix, trimix, included lidocaine in the mixtures. First experience in the urologist office, I nearly passed out from the ache. Same pains on 2nd+ tries with caverject, and the others. Finally gave up.