Had rrp in June, 2003. Surgeon said he was able to spare the nerves. No spontaneous erections yet; no help from viagra, levitra, or cialis. I'm using VED regularly, and tried injection once. Injection was okay and not painful, but the thoughts of it are painful!! Has anyone, after rrp, had a burning sensation during orgasm? It's sort of like bits of hot lead are being thrown into the interior of my rectum. Just wondered if anyone else had this unpleasant sensation?? My doctor said he'd never heard of it.