Im looking for a fan fic i read a really long time ago. I remember Buffy is getting married to a guy who was friends with Ben but he is up to no good and has been slipping her something with out her knowing. Spike is still around and is helping her get everything for the wedding ready but when he finds out about her being doped he tries to worn her but she doesn't believe him.

In the end she tells the guy at the alter that she is in love with someone else (Spike) and in a rage he hits her and confesses to slipping her something to keep her weak cause he knows she is the slayer and knows about what really happened to his friend Ben. Spike and her get together in the end.

I know its rough but hopefully some one knows it. Thanks.