My husband and I had only twice in 2008. Aaaaarghhh! What can I do?

To make matters worse, I met an old friend yesterday and he gave me just the biggest, warmest, yummiest hug, which kind of woke up... uhhhh, sorry, kids... feelings within me, hehehe. I don't plan to cheat on my husband, don't get me wrong, but he's doesn't seem to be ually interested in me.