okay, wait, let me just review here the father would take his possibly incapacitated son’s sperm to get his wife (son’s mom) pregnant or would this sperm be frozen or put into another person? it COULD be done but if it is done against the son’s consent, that’s not legal or ethical..I know of a family from Russia ( I saw it on TV, mind you ) where a woman’s son died but they knew he was going to and froze his sperm and she got pregnant with it and gave birth to his/her son and the toddler was fine…I remember thinking ‘way to sidestep that genetic mutation landslide but national tv, really?’