We all have people that we used to sleep with, a girl usually that we had sex with that left a mark that feels like it will never leave us. When that person leaves us, we want them back. We always want them back – if they have left us then it is always the case that we want to have sex with them again, that given a choice we will snatch them back into our arms in an instant. The length of time that this lasts for can of course vary, for the lucky few it lasts but a moment and then the moment has passed and they move on, for most of us the length or “morning period” is usually directly...