Falling in love with a straight man is a rookie mistake. But falling in love with my soon-to-be-married-to-a-woman best friend is nothing but heartache.Through all the years, and all the men I've fooled around with, he's always been at the back of my mind. An unrequited crush I wish I could shake. A dream that was never going to come true.When I whisk him off to a surprise bachelor party weekend in Vegas, I surrender to the idea that this is an opportunity for me to finally let go of my feelings for him and say goodbye.But after a heated exchange and an even hotter kiss, everything I thought I knew about our friendship changed.Maybe I had it wrong. Maybe, after all this time, we were more than best friends. Maybe, just maybe, he felt it too.