I stroll down the aisle of my nearest sex shop, looking for some special new editions for what is to come tonight. I already have quite the sex toy collection, but none designed for two girls. Let me explain. About a week ago, I was on the phone with my best friend Lexi. We've been friends since babyhood, because our mothers were friends. Anyway, when we were talking, it was somehow brought up that we both would love to e...