What Is A Bit Weird About The Whole Thing Is That You And Your Wife Never Talk About It. It's Just Something

What is a bit weird about the whole thing is that you and your wife never talk about it. It's just something she does -- and she has never made any effort to hide what she's doing. So, for example, you're fully aware (because she enlists your help with packing for these trips) that she takes her sexiest lingerie and bikinis with her. And her sister posts pictures on social media (facebook and instragram) of the four of them together, and usually some of your wife and her "cabin mate" together, including pics of her with his arm around her or with her sitting on his lap, and pics of them kissing -- and sometimes with captions referring to your wife and her cabin-mate being affectionate before heading to their cabin for "another hot night together".