Heart of a Demon

After the quincy war, Byakuya and Ichigo confess their love to each other, only to part as Ichigo is called to marry the king's daughter. At the wedding, a demon attack leaves many dead and Ichigo wounded. As the rest of the injured perish before reaching the infirmary, Byakuya senses danger and steals Ichigo away. But can Ichigo be saved? yaoi, mpreg Ichigo/Bya, Katsuro/Tetsuya