There is a dark side to us all, sexually I mean. I'm not sure I understand mine completely yet but I sense that it is there. It excites me, scares me a little. My fling with Neil and his flatmate Sally started me off on my adventures exploring my dark desires. I am a nurse and Neil a writer of sorts. We met at a conference I was attending for work; advances in stroke rehabilitation. I was giving a talk and Neil was in the...