Similar situation here. I’m 57, about 10 months after surgery. My doctor said he spared one set of nerves, but I’m still not getting natural erections.
I take Cialis 5 mg every day. It doesn’t give me an erection, but I guess it helps with blood flow. I use the pump three or four times a week to keep things moving, and I’ve used it for sex. The pump does work, but let’s be honest, the process and those bands take the fun out of it pretty fast. Plus, your erection is like a flagpole stuck in Jell-O.
Trimix has really been the answer for me. It takes a little getting used to giving yourself the shot, but once you find the right dose, it can bring things almost back to normal. Have you tried Trimix yet?