Kissing is Logical

[tasmin_dvelnahr]

Title:  Kissing is Logical
Author:  ens_sarik
Pairing:  Spock/McCoy
Rating: pg
Summary:  Done for a comment_fic fill, prompt was:  Star Trek, Spock/McCoy (TOS or XI), kissing him was an unconventional, but interesting, effective, and oddly logical way to shut him up.