Via Netscape Do men crave sex more than women? Do happy couples always have great sex? Sex myths abound–and it’s not just middle school boys who have their facts askew. Most sex myths are just that–not true–and they do have a way of making us feel bad because we can’t live up to the hype. iVillage.com reporter Tracey Cox has recounted the top 10 sex myths. But even that is a misnomer, since two of them are actually true. Sex Myth No. 1: Men want sex more than women do. FALSE: Women want sex just as much as men, but women’s more frequent lack of desire has to do with…