Doctor, doctor, please kiss me,’ says the patient. ‘No, I'm sorry, that would be against the code of ethics,’ says the doctor. Ten minutes later the patient says: ‘Doctor, please, kiss me just once.’ ‘No, I'm sorry, I just can't’ he says. Five minutes later, she asks again: ‘Please, please kiss me!’ ‘Look,’ says the doctor, ‘it's out of the question. In fact, I probably shouldn't even be f*cking you'.