Lucky Annelise may be having the best sex of her life with her new man, but she can't help noticing her two closest friends and her sister-fresh from very recent, very public breakups-are miserable.So she does what any good friend would do: plans a girls' weekend in Vegas! In a town that emphasizes hedonism, Lishelle is sorely tempted. Between sensual masseurs and private exotic dancers, how's a g...