My DH is pretty supportive and gets really interested in pregnancy and birth. He's one of those guys who finds pregnancy sexy.
He's also a big supporter of natural childbirth.
However, there are some things he doesn't like to hear about. I read that blog, My OB Said What?!? (http://myobsaidwhat.com
), and he does NOT like to hear about it. Makes him upset, and he feels like I get too emotionally invested in it. He's also big on compromise, so when we talk about birth he's always wanting to know what I'm willing to give on to get us leverage on the things that matter. I'm more black-and-white, hard-line, so I don't always love that... even when I know he's right. No, especially when I know he's right! LOL.