@Kaarme I'm hoping that when he is in his human form he is capable of mating with her just fine. Of course, there is still the question of what their children will be like if they can actually mate successfully. Because Eliana is human and he would be in his human form when they mate in this theoretical situation, then would that mean their children would be predominantly human with slightly enhanced capabilities(enhanced strength, stronger senses, etc)? Or would it be an even 50/50 split with the children being born with horns, scales, and various other non-human qualities on top of their humanoid appearance?
Ultimately we won't know what will happen till later, but I've got my fingers crossed.