Being intimate is a beautiful thing! The secret to a happy marriage! Although we use the word "married couple," there are many different situations. This work includes the sex lives of four couples, including a middle-aged couple well over 40, a couple with an age difference, a remarried couple, and a young couple! Each couple with their own unique personalities talks about the secret to a happy marriage... and that's to enjoy sex no matter how old you are! From passionate sex that doesn't come loose to sex that tempts the husband, to sex that stays connected from morning until night, these are the secrets of married life!