BTM: "No - we, well I have made great progress getting used to sleeping alone and that would be a step backwards" OK response but Too Much Info. A better answer would have been: "No. I wouldn't want you to get wrong idea."
Your the MAN remember? - Men don't talk. We "DO." - We keep our answers as short as possible. - Our actions communicate.
On your vacation keep your eyes OFF your W and ON any piece of interesting fluff that passes by. Check them out. You're a MAN and you got needs. When you look at your W you have a critical or bored look on your face. Communicate indirectly that she doesn't "do it" for you anymore. Any outfits she wears you give her a bored look once over and look away.
EDIT: And then watch her start to jump through hoops to get your attention. Keep "running away" to draw her in.
I do like your response better than mine, but I think mine was ok too.
I have mentioned before that my WAW is totally hot. She always dresses to show while we are on vacation. I will be sure to not let her catch me looking. I won't go so far as to look critical, but I will look uninterested. And yes, I will make sure she "catches" me looking at other women.
