A couple of questions, if you will?
1. How old/how much does the snake weigh?
2. Can you seperate each of the 4 orbs?
I know you and others have checked this snake, but I'd bet a dollar to a dounut that these are unfertillized eggs.
I can't see where these could be anything but eggs.
I have heard where females can produce fertilized eggs without the need of a male snake, where the offspring are actually clones of the female (mother), all offspring are female and have the ability to lay fertilized eggs without the use of a male snake.
But I've never heard of male snakes laying any type of eggs.
I don't know, maybe get in touch with Brian or any big time breeder and see if they can help you.
Good Luck!
Jim Smith