I was searching the store with my best friend Lauren, for a unique birthday present for my husband's 40th birthday."What the hell do you get a guy who has everything?" I asked Lauren." I dunno" she answered as we sat at the table in the mall food court.     "Maybe you should do something naughty for him""Like what?" I asked. "We have a really great sex life. I may look like the sexy housewife, but behind closed doors the...