Well, if you are able to have erections now, you should be good to go in regard to surgery related effects. Since you already have a j-pouch, your rectum has already been removed. They do the surgery with nerve sparing techniques. Of course, if you have to have your j-pouch removed at a later date, you face the same risks. Still, the surgeon always takes great care in that area. I see from your other thread that you suffer with chronic pouchitis and pouch removal may be a reality for you. I am sure that the experience of the surgeon will play a big role. Don’t forget that age related ED is common even without pelvic surgery, and us women are less concerned about it than men are.
Jan