A German approaches a prostitute and says "I wish to buy sex vit you" "OK", says the prostitute, " I charge 100Euros an hour," "Dat ist goot," says the German clicking his heels, " but I must varn you that I am a little kinky," "No problem, my lover," she replies, "I can do a little kinky if you vant me to," So off they go, once inside the pro's flat the German immediately produces four large bedsprings and a duck caller. "OK," he says, "I want you to tie zee springs to your hands und knees." The pro duly complies "Now, please vill you get down on the floor?" the German asks. The pro careful