I'm sorry, but I have no words of comfort for you. You were not destined to be with him forever. You were destined to be with him for a short time. That time is coming to an end and you need to accept it. Take solace in the fact that you've helped him grow into maturity. But now you have to let him go. It's the curse of every boylover that we can never hold onto our YFs forever.

Dakota