Sebastian,Kurt, Blaine.

I am looking for stories that are like Not Enough by Obsessivekumpulsivereadr.
I am looking for where Kurt can't be with them because it's hurting him.  and in the end he ends up with ether someone different or with Sebastian.  I do prefer Kurt as a bottom.

PS> If I have the tags wrong please do tell me and I'll fix them.

thanks.