The New York Times bestselling authors of Rinnavation and She Comes First reveal candid and fun tips to improving your marriage by rejuvenating your sex life--and getting from -go to the Big O.JUST SAY O!Have flannel pj's replaced your silky negligees? Are you more likely to d off cuddling the remote--instead of your partner? Are you too tired for sex? Is foreplay becoming boreplay ? Too much comfort in your relationship can strip your sex life of its XXX rating and render your love life . . . lifeless. New York Times bestselling authors Ian Kerner, a nationally recognized sex counselor, and vivacious television personality Lisa Rinna are on a mission to help you get from -go to the Big O. Mind-blowing sex is just pages away--w let's have some fun! IT'S NEVER TOO LATE TO GET THE SEX LIFE YOU'VE ALWAYS WANTED! - Sexy scenarios and hot new moves to amp up the adventure! - The best sexual positions to make you climax - Confidence boosters that make you feel sexier than ever and bring out your inner thrill-seeker - Oral sex and hand job tips that will make his body go nuclear - Fixes for common bedroom problems such as low desire, mismatched libidos, and sexual boredom - Tips for coping with sexual male-functions such as premature ejaculation, erectile disorder, and a propensity for porn - The ten-step sex workout - The most amazing sex of your life--at any age, even after kids!