I have a link. Thank god for the old VK archive with its normal links - it works good in the WB Machine.
20 Months by MachineSUMMARY: Buffy and Spike share a drunken night then decide to marry after Buffy finds out she is pregnant. They don't love each other. They barely know each other. But they marry under the agreement to divorce one year and one month after Buffy gives birth in order to keep Buffy and the child away from Buffys abusive parents. Based on a book by LaVyrle Spencer.
*pets Wayback Machine + old VK Archive*
The German translation isn't finished yet, it has 35 chapters of 40.
VK isn't up at the moment but
it should be back under a new address; I'm still waiting to see it back.