Men,Men,Men

(Ladies hush) Fellas,is there a problem with a female knowin what she likes&knowin what she wants in a guy? Is it possible for men to stay wit ONE female(what would that women need to do/know to"keep her man")? Why is women/guy constantly disagreeing? What do MEN want(just like:what do women want)? (Men responses only please/honest replies)Thx.