I'm trying to find this fic I remember where Blaine is a vampire and Kurt is a human  they're at Dalton and they're still just friends. Blaine's never drunk anyone's blood he uses some substitute. Kurt offers to let him drink from him. They're both turned on by it.

They was a follow up about their first time. 

 O.K. this is just a test I'm trying to figure out how to post my fan fiction here. So this is just a test run.