I have been considering IUI treatment for a while now, but was wondering what can you influence about sperm donor. If you're had experience, did you pick donor semen, how did that process go.
My main concern is - can you influence whether or not donor will be picked among certain race. And can you influence or pick other thing that influence phenotypes?
Also, because red hair is consider genetic anomaly, does that mean none of donors can be redheads?