I was reading about your W packing her "undies" in your S's bag. And how she has 'restyled" her wardrobe in regards to her undergarments.
U think your W is driving you nuts
My W has been buying all new lingerie (whole sets), matching G-strings with her lacy bra's, and hanging them up on the airer in our laundry (knowing that I use the laundry also). A more discreet method would be hanging them up in her ensuite, out of my sight.
So my plan of attack has been buying myself a whole new "Undie's" ensemble........with the latest entry being red cotton tight fitting boxers, with a red devil on the crotch........also one with a playboy bunny and one with a superman logo on it. I have started to use the same airer as hers