Board Thread:Warhammer 40k General Discussion/@comment-24383134-20140105071847/@comment-6078851-20140111010253

it's stated somewhere that astartes are sterile. dunno about primarchs but i'm pretty sure emps wouldn't want them distracted by T and A. plus who could they actually breed with? the old notion of superman's supersperm comes (no pun intended) to mind.