Pluto.
I really understand how you feel and your need for a guide book.
May I suggest you stick to these pages? Read some books, by all means, but the realty is that any advice you get from books will be so specific.
Here you have a lot of people in varying stages of transision. Best of all, a few married couples. Even better, quite a few parents. First hand advice, from people you know, (or soon will) and who know you.
We really do need to sort out some terminology protocalls. But your partner in marriage, (not bad, but doesn't exactly roll off the tongue), really needs to get that sperm freezing sorted out now.
You could try googling for places in your area that will store it for you. But when you've found a place, do check it, perhaps ask your GP.
Also, you might want to google to see if there are any transgender support groups in your area. By the sounds of it, you don't need anything intense. But some place which might act as a central repositry for local information, support and advice.