you mentioned BT and external radiation. are you having both? i had both and i guess i had nerve damage but with 10mg of cialis i am good to go. i've never had any incontinence and that was the big issue for me. i had the catheter for one night. if i had to have it three nights i wouldn't have liked it but it wasn't that big of a deal.
screw your urologist. there are SEs to every treatment. he can't guarantee you that you wouldn't need radiation after surgery or if you will be continent and erect. screw him.
ed