Tetsuo's idea of horny train rides is very well received by the people and sales start to skyrocket. But one day a freelance journalist wants to find out about the rumours regarding the train. Tetsuo knows that if she finds out it all be over. So in order to prevent that he decides to add the journalist to his ladies. Since they are always looking for newbies, why shouldn't the journalist join the fun? And Tetsuo certainly is a master of his kind: all the women he has chosen so far have become his sex companions.