Candy Hearts - you've seen them before - nothing new I'm afraid, feel free to steal (with credit): http://aviv-b.livejournal.com/134054.
Old Valentine's Day Story: http://aviv-b.livejournal.com/88213.html
Drabble not yet posted around - Not the Usual Valentine's Day: http://aviv-b.livejournal.com/180376.
And a Shiny New story written for Comment_Fic
Title: Love Is
Rating: PG for some sexually suggestive poetry
Prompt: Valentine, writing bad poetry and trying to keep it secret.
Summary: Jack tries to make Valentine's Day special
Story here: http://aviv-b.livejournal.com/180531.