I have seen a number of fics that have 2 Spikes were Buffy ends up with both of them, are their any with 2 Buffys and 1 Spike? I generally like lighter stuff with the less angst the better.

Backdoor Buffys by CallMeKitten

There is the unfinished Twinnings by Xela

The Sum of Her Parts by Sadbhyl

Summary: Through Potential, season 7. The whole is greater than the sum of its parts.

Author's Notes: This is all Kantayra's fault. At the end of her most excellent Double Spiked, she issued this throw away challenge: "OK, I know there are other B/S writers out there who have read this. And I think someone really has to write a S/B/B fic some day. After all, how fair is it that Buffy gets two Spikes, but Spike never gets two Buffys?" So here you go, Kantayra. Hope you enjoy it!