That month for Optimus ran so fast that he barely noticed it. The only thing that matters was the black and yellow bot that spent the whole month in his arms.
That month for Raf ran so slow that he felt himself growing old just to think about it.
He liked the bots from the other universe (and they come from another universe, how cool is it?) but he miss his Bee, and he was scared for him since they have lost the communication just after the first contact, the solar flares too intense to maintain the link.
That month for Black Bee was so perfect he could cry to think about it (stupid pregnancy), but he felt guilty. He enjoyed being in Optimus arms, but he wasn't HIS Optimus...
Predaking was quite upset: his Bumblebee was crying and Optimus seems too distressed to comfort him. If he had the little bot in his arms, he wouldn't have let him cry.
When Optimus kissed Black Bee, he didn't expect the little bot to cry. He wasn't sure how to help him, and the disappointed look Predaking was giving him didn't help...
"I'm sorry, I'm sorry, but you are not my Optimus, and you... You are in love with your Bee, aren't you?"
Optimus sighed "you are right, I'm sorry Bumblebee"
"It's ok, I ... ARGHh"
"Bee?"
"The sparkling... Ah ... It's time..."
"RATCHET!"
Predaking's reaction to the first yell of pain of Bee was to attack Optimus. As soon as the docbot took the youngling to the medbay, he jumped on Optimus. "You make him cry for the last time, Prime! You don't deserve his loyalty, his dedication! You allow Decepticons to torture and mutilate him, and you didn't recognise him as a warrior, and after all the sacrifice he'd sustained you prefer that psychopath of Smokescreen to him as Prime, and when your spark was fading he save it and put it in his spark chamber to allow you to reborn, he combats to give to the new you a peaceful world where to born and in exchange he get only pain and tears!"
"It wasn't me..."
"No, but you just do the same with your scout!"