Post series Spike gave up soul so Angel would shanshu

Hi
I'm looking for a fic I read a long time ago. It is post series, all the new slayers are dying and the gang meets up to solve the problem. Angel is human and with Buffy, who hasn't been told Spike survived. Spike gave up his soul so Angel could Shanshu, and is living with a slayer in the Amazon. They come back to California to work on the problem of why all the slayers are dying and Willow uses magic to turn Spike's slayer.

Prophecy and Warmth by TheBear
She tries not too think of him, she is afraid if she does he will consume her and there will be nothing left of her for the daytime.

Thanks that is the one I was lookig for

One of my all time favorite fics. So very good.