sparks-out:

I’d like to take a moment to consider the potential of Lonelyeyes in the incest au. Peter coming home to realize his husband has acquired a child. Peter slowly learning that Elias is rapidly coming to love this child more than he has ever loved him. Elias is Peter’s husband but Jon is very much Elias’ son.

And then Peter learns that Elias is cheating on him. With his own fucking son.