"His classic comment on the delivery was (through tears) "We're not having any more I can't go through that again". "
I'm not defending these idiots men at all, but I had several long conversations with DP and my mum when we were planning DD2's homebirth. Bearing in mind that DD1's birth was a long drawn out labour culminating in a stressful ventouse delivery which left both DP and I traumatised. We talked about the whole experience, how it had made us both feel, and what I we really wanted our HB to be like. I wanted my mum to come up as I wanted a fall-back birth partner and she and I talked about what it is like to watch your loved one (be they parter/wife, sister or daughter) in labour. She pointed out that even though she had birthed 3 babies and knew what it was like, it made her feel very helpless and useless when she was with me whilst I was in labour the first time.
I am a very competant, strong, confident, "in-control" person 99% of the time, and for DP to see me exhausted and struggling after 48+ of contractions and no sleep, losing control of the situation and finally caving in to the bullying of the MW/Dr and being put into stirrups etc must have left him feeling completely disorientated.(the MW got DP to lift one of my legs into a stirrup, which he did even though he knew I shouldn't be positioned like that, and I'm sure it made him feel awful to be doing that to me as I lay on my back feebley saying "no, no, I'm not supposed to push in stirrups, read my notes...." but he did it because he was stressed and tired and assumed the MW/Dr knew what was ok or not). He was in floods of tears as DD1 was born (I was spitting nails because they were ignoring me and doing all the things my birth plan stated they shouldn't do!) and I mean sobs and tears, very, very over-whelmed.
What I am trying to say here is that for some birth partners watching thier loved one grunting, screaming, mooing, swearing and generally working very hard (and possibley behaving totally put of character) and to be unable to do anything constructive to help can be seriously difficult. Add to it the fear that is always there for the well-being of mother and baby, and I'm not surprised some men feel they can't go through it again! Wimps!!