They probably didn’t have sex. His big thing is IVF with women he pays essentially to be surrogates - sex selected. That’s why he’s so mad about his daughter transitioning.

He’s literally named after a character in a book by Werner von Braun that goes on to be a space emperor. He’s wanting his “superior” generic material to rule the world and future planets - that’s where all the delusional Mars shit comes into play for him.