Thanks gents. Ian, I particularly like your science hat! I’m not panic stricken, but as one of nature’s worriers another 0.01 would have been much easier to live with!
Continence is fine. I still know it in terms of discomfort and feelings of err, uncertainty, if I’ve had a long hard day. Difference is, whereas a hard day was 30 minutes vertical, I have recently survived (just) 11 hours wandering around Seville with about 9 of those on my feet. My feet were shouting for mercy too!
As regards ED, I was double nerve-sparing and have had signs of life from very early on. Now, it is occasionally possible to get just enough without any chemical or mechanical aid, though unreliable and short-lived. Sildanafil 25mg is reliably effective, but with unpleasant side effects. Tildanafil 10mg is less reliably effective but does have some effect (usually enough) and much less side effects. It also seems to last 24 - 36 hours. Can’t say I’ve noticed very much change in the last couple of months.
Cheers
Nick