Why does Waka Ninomiya make men ache the moment they see her? Perhaps it is the contrast between her sharp, classically Japanese features and calm manner, and the outrageous comic-book body that seems to deny them both. Add the many scenes of genuinely sweaty, passionate sex preserved on film, and she becomes the ideal woman men dream of finding in everyday life. A private two-day, one-night stay with that fantasy made real is both blissful and intensely sexual.