Untitled (for now)
Prompt from some awesome Anon in the fic meme:Kurt's asexual; but he finds himself romantically attracted to Puck. Problem is he sees Puck as a highly sexual person and he doesn't think Puck would be even slightly interested in a relationship with a nonsexual partner. So Kurt tries, very awkwardly, to initiate sex. Puck realizes halfway through Kurt's not really into it. Cue confrontation and (eventually) a happy resolution. (And maybe Puck being offended Kurt didn't give him the benefit of the doubt.)
