Had mine done 9yr ago, easy nothing to it, small incision then a laser to sever the tube then a titanium clamp. Pain for a day (1-2 advil), then some general soreness for a few days, but thats it.
I experience a few shooting pains out of the blue for about a year then that went away entirely.
I did it for the wife, and now that my marriage is ending, and I'm in the dating world again, ABSOLUTEY the best decision