This term means that a donor has agreed to at least one form of contact with any donation-born offspring once the child turns 18. In America, this is the fastest growing trend among sperm banks due to the transparency and comfort it provides. Seattle Sperm Bank was the first in the U.S. to specialize in providing this option to donor-conceived children. We feel that it’s an important option for our clients and their families, and our catalog consists mostly of donors listed as such.