I need some opinions to find ways to help my husband move on from our birth experience!

Over a year ago I had a very long birth of about 34 hours which was an induction. My amazing DH was so supportive during the experience but after asking for baby no. 2 for the last few months, he finally admitted that he would love another baby but he is so traumatized from the birth, he doesn't want to get pregnant again any time soon as he can't imagine watching me going through it again.

What can I do to help him out?
Can I get your stats on the differences between your first and second birth? Was it quicker? Is there anything I can do?