Deano,

I don't know if there is a secret standard, but in both my Mummies Groups (one in Darwin, one in Adelaide) the Dads are MORE than welcome.....I love it when a Daddy is there as they tend to play with the babies/kids constantly, which is lovely.

And they add a great dimension to all the conversations, which is brilliant.

My brother was a SAHD to my nephew and he always went to Mothers Group.....and is still mates with a lot of the Mums. (He is in WA).

In terms of BF, it doesn't phase me at all......BF for me is not sexual, and I am sure no bloke is ever perving on me when I have my boob out......

HTH. I say go for it.