True, as if one were fornicating, the rest of begetting a child is a factor. Primarily from the standpoint of proper parental responsibility and ability to provide a loving and caring home and family; especially in which, the child may grow, learn and develop, as a spiritually, emotionally, and mentally healthy young person; particularly as a young Catholic Christian.
I'm going to admit something... Every time someone's mentioned condom breakage rates, I've wanted to make a smart alleck along the lines of, "Yeah, unless you're Julian Assange..." Too soon?