It is a man's greatest wish to leave his middle-aged self behind and take a young girl as his wife! And if that girl happens to be a perverted girl who loves sex, how happy would that be?! The first story is about the sex life of a female college student and a dull university professor in his fifties. The second story is about a couple with an age difference greater than that of father and son, doing it early in the morning. The third story is about the unusual married life of a masochistic woman who bows down to a middle-aged man with a sadistic temperament. All three stories are here, condensing the desires of a man swirling with lust!