[Lil Sis]

I think you are approaching this in a very mature and "lets do this as right as I can" way. You are honest.
I think you "sort of" wanted to breed your female one day. I think you sound like someone who can handle that very well.
I think there is not anything wrong with breeding if it is done right, knowing the risk and the health of the dog is always put first.

Saying all that.. I don't know much about breeding. I wanted to breed my Remy, but I realized it was not for me at this time anyway. I had Remy spay-- so I would never have an up oh.. that maybe what you should do after this is over.

I wish you the best.... please keep us posted.