We’ve all got sex on the brain and we all fantasise about it in different ways. Women want men to be all kind and caring in public, but go caveman in the bedroom. Men want women to be demure and proper in public, but rabid sex kittens in the bedroom. None of us ever seem to get enough of what we want, so we fantasise about it all the time. Our imaginations are absolutely abuzz with the different ways we could have sex and the different people we could have sex with. Being a single person on a site like this means you have more opportunity to engage in your favoured fantasy than ever...