I should preface this by saying all of these are Kirk/McCoy.

These are Valentine's Day fics:

There's Cupid Got Delayed (http://laughter-now.livejournal.com/23627.html#cutid1) by laughter_now

There's Post-Valentine's Day (http://anne-higgins.livejournal.com/11204.html) by anne_higgins


A Christmas fic that is also a Reaper!Bones one is A Reaper!Bones Christmas Carol (http://wook77.livejournal.com/264626.html) by wook77


These are genderswap stories, with Jim turning into a woman.

There is Things to do in Larjeera When You're Drunk (http://silverlining-99.livejournal.com/12725.html#cutid1) by silverlining_99.

There is Second Skin (http://community.livejournal.com/st_xi_kink/5912.html?thread=14176792#t14176792) by medie. The only link I have is on the ST_XI_Kink, though, so you'll have to scroll down.

Hope those few help.

"T"