User blog comment:TW6464/If Your Shepard and LI had children Post-ME3, what would be their names/@comment-2219564-20120809141143/@comment-1388547-20120811155011

Well, asari reproduction uses the "father" to modify the mother's gene's, but I don't think that would work quite that way with non-asari. (Recall Ereba talking about her relationship with Charr in the ME2 Blue Rose of Illium side quest? Something about just using the father to randomize some of the DNA.)  So Javik can't father children at all in the modern galaxy. The best he can hope for some feat of biology that allows him to be cloned. (Maybe the salarians could help out? But that suggests a really demeaning thought -- cloned Protheans as a new salarian puppet race, like the krogan or what they were planning for the yahg...)